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EP3532689B2 - Système d'ouverture et de fermeture comprenant un dispositif de poussée pour un meuble et procédé de fonctionnement d'un système d'ouverture et de fermeture - Google Patents
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EP3532689B2 - Système d'ouverture et de fermeture comprenant un dispositif de poussée pour un meuble et procédé de fonctionnement d'un système d'ouverture et de fermeture - Google Patents

Système d'ouverture et de fermeture comprenant un dispositif de poussée pour un meuble et procédé de fonctionnement d'un système d'ouverture et de fermeture

Info

Publication number
EP3532689B2
EP3532689B2 EP17797554.7A EP17797554A EP3532689B2 EP 3532689 B2 EP3532689 B2 EP 3532689B2 EP 17797554 A EP17797554 A EP 17797554A EP 3532689 B2 EP3532689 B2 EP 3532689B2
Authority
EP
European Patent Office
Prior art keywords
opening
closing system
plunger
ejection
hinge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17797554.7A
Other languages
German (de)
English (en)
Other versions
EP3532689A1 (fr
EP3532689B1 (fr
Inventor
Markus Oestermann
Ulrich Ermler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hettich ONI GmbH and Co KG
Original Assignee
Hettich ONI GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60320838&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3532689(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hettich ONI GmbH and Co KG filed Critical Hettich ONI GmbH and Co KG
Priority to PL17797554T priority Critical patent/PL3532689T3/pl
Publication of EP3532689A1 publication Critical patent/EP3532689A1/fr
Publication of EP3532689B1 publication Critical patent/EP3532689B1/fr
Application granted granted Critical
Publication of EP3532689B2 publication Critical patent/EP3532689B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/79—Power-operated mechanisms for wings with automatic actuation using time control
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/108—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with piston rod protruding from the closer housing; Telescoping closers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E05Y2201/221—Touch latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E05Y2201/426—Function thereof for opening for the initial opening movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/686—Rods, links
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61—Power supply
    • E05Y2400/612—Batteries
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to an opening and closing system for a piece of furniture comprising at least one movable furniture part and a moving fitting.
  • the opening and closing system includes an ejection device with a tensionable mechanical energy storage device and a tensioning device for charging the mechanical energy storage device, the tensioning device being supplied with energy via an electrical energy storage device.
  • the ejection device is configured to move the movable furniture part into a partially open position when the mechanical energy storage device is unlocked.
  • the invention further relates to an operating method for such an opening and closing system.
  • push-to-open mechanisms In furniture, particularly with hinged doors as movable components, so-called push-to-open mechanisms are known, allowing the door to be opened even without a handle or recessed grip.
  • an ejector such as a plunger
  • an ejector such as a plunger
  • the door is closed against the force of the ejector, which re-tensions the energy storage device.
  • a locking mechanism with a heart-shaped cam as a control cam is provided, which holds the ejector in the tensioned position until the door is pushed against the furniture body again.
  • a known ejection device for furniture consists of a spring-loaded plunger that serves as the ejection element, pushing open the movable furniture part.
  • An electric drive unit is also provided, which, after the movable furniture part has been pushed open, re-tensions the energy storage device of the ejection device, thus retracting the ejection element.
  • This allows for a more convenient closing process for the user of the furniture part, such as a furniture door, as the effort required to tension the energy storage device of the ejection device is eliminated.
  • the ejector can also be combined with a self-closing mechanism, which makes the closing process of the furniture part even more convenient and ensures that it securely enters the closed position.
  • the drive unit is to be controlled as follows: AT 413 933 B A sensor is provided that registers any movement of the movable furniture part by the user.
  • the drive unit locks the energy storage device of the ejection mechanism in the charged position. After detecting the movement of the furniture part by the user, the drive unit first releases the lock, allowing the energy storage device to relax and the furniture part to move, and then retracts the ejection element into the retracted position while recharging the energy storage device.
  • FIG. 1 shows a comparable system, in which the ejection device is arranged on an extension guide.
  • the ejection device recharges the energy storage device immediately after ejection.
  • a disadvantage of the previously known systems is that the closing process must always be carried out manually.
  • the ejection mechanism is triggered unintentionally by the user, there is a risk that the door will remain in a partially open position until it is closed again.
  • a household appliance such as a refrigerator or freezer, which is considered furniture for the purposes of this application, it would be desirable if, after an unintentional triggering of the ejection mechanism, the door, as a moving part of the furniture, would automatically return to the closed position.
  • An opening and closing system is characterized in that the moving fitting has a retraction device and a damping device, which is designed to move the movable furniture part from a partially open position, which lies within a predetermined operating range, to a closed position in a damped manner.
  • the partially open position of the movable furniture part achieved by the ejection device lies within the predetermined operating range of the retraction device.
  • the movable The furniture component e.g., a door or a drawer element
  • the movable The furniture component e.g., a door or a drawer element
  • automatic closing is achieved when the ejection element is retracted.
  • the forces acting on the furniture component from the energy storage device of the ejection device and the retraction device are selected such that the ejection device can open the furniture component against the force of the retraction device and—as long as the ejection element is not retracted by the clamping device—also hold it open.
  • household appliances such as refrigerators or freezers are considered furniture within the scope of the application, in which the opening and closing system according to the invention can be used.
  • the ejection device features a linearly displaceable plunger as the ejection element for the movable furniture part.
  • a spring is preferably provided as the mechanical energy storage device.
  • a heart-shaped cam control is also preferably provided to lock the plunger in a retracted rest position with the spring tensioned and to release it after mechanical deduction beyond the rest position. In this way, the ejection device is fully mechanically operable.
  • the automatic tensioning of the spring by the tensioning device is a convenience feature but is not a prerequisite for the push-to-open functionality.
  • Batteries e.g., disposable or rechargeable batteries, can preferably be used as the energy storage device.
  • the energy storage device provided by the batteries supplies a nominal voltage of 0.8 V to 24 V.
  • the clamping device has a sensor that detects the position of the plunger.
  • the sensor can be used to activate the clamping device.
  • a timer is started, which initially runs for an adjustable or fixed period without any further action. During this time, the user has the opportunity to grasp behind the movable furniture part pressed open by the ejection device and fully open it. This time can range from a few seconds to several tens of seconds. After this time has elapsed, the clamping device is then activated.
  • the ejection device can have a mechanical slide that is pre-tensioned and protrudes from a housing of the ejection device, resting against the movable furniture part in a closed position, the ejection device having a sensor that detects the position of the slide.
  • the mechanical slide is a sleeve arranged concentrically around the plunger.
  • the senor can be a push button whose contacts are open, for example, when the movable part of the furniture is in the closed position.
  • the clamping device of the ejection device comprises an electric motor, preferably a low-voltage DC motor, with a downstream gearbox and a spindle, wherein a spindle nut arranged on the spindle engages a driver of the plunger to move it into the rest position.
  • an electric motor preferably a low-voltage DC motor
  • a spindle nut arranged on the spindle engages a driver of the plunger to move it into the rest position.
  • the clamping device only performs the clamping process if the voltage of the electrical energy storage device is above a defined undervoltage limit of at least 3 V nominal voltage or a higher value. This ensures that the spindle nut can always be moved to its rest position.
  • the undervoltage limit is checked before each clamping process. If the undervoltage limit is undershot, no further clamping process is triggered. From this point on, the battery can be replaced, and the ejection device can continue to be operated. Only the clamping process then has to be carried out manually by a person.
  • the clamping device only performs the clamping process if the voltage of the electrical energy storage device is below a defined overvoltage limit of a maximum of 24 V or a lower value. This measure protects the system against overvoltage.
  • the undervoltage limit and the overvoltage limit are chosen such that the difference between the two limits is at least 1.8 V.
  • the ejection device has a circuit board with a control unit that includes a microcontroller and switching elements controlled by it in an H-bridge arrangement for controlling the motor.
  • the switching elements of the H-bridge arrangement are MOSFETs (metal-oxide semiconductor field-effect transistors) or IGBTs (insulated-gate bipolar transistors), and the microcontroller is implemented using CMOS (complementary metal-oxide semiconductor) technology.
  • CMOS complementary metal-oxide semiconductor
  • the control unit features a sleep mode in which the maximum quiescent current consumption is less than 200 nA, and preferably less than 150 nA.
  • the control unit includes current measuring devices for measuring the motor's operating current.
  • the control unit is configured to detect the end position of the spindle nut by observing whether a predetermined limit value of the measured motor current has been exceeded.
  • the limit value is dependent on a measured voltage of the electrical energy storage device, such as the batteries. This ensures reliable detection of the spindle nut's end position even as the batteries' charge level decreases.
  • the motion fitting is designed as a hinge with a retraction mechanism and an integrated damping device.
  • the hinge can be a so-called single-joint, four-joint, or seven-joint hinge with integrated damping. Examples of such hinges are found in the... DE 20 2011 103 288 U1 , DE 101 21 977 B4 , EP 2 176 486 B1 or WO2014/118320A1
  • the damping device in the hinge can include a tension or compression linear damper or a rotary damper. These dampers can be arranged in the hinge cup or in the hinge arm.
  • the hinge has a hinge cup that is mounted on the door side and a hinge arm that can be mounted either directly or using a mounting plate on the cabinet side.
  • the hinge includes a closing spring and a damping device.
  • the closing spring acts as a retraction mechanism.
  • the damping device in the hinge can be a linear damper (either tension or compression) or a rotary damper. These dampers can be located in the hinge cup or in the hinge arm.
  • the linear damper is pivotably arranged in the hinge arm and is coupled at least temporarily to at least one articulated arm of the hinge via coupling means.
  • the damping device and the retraction device of the hinge are effective during the closing process between an opening angle of the door of at least 10° and a closed position of the door.
  • the operating method according to the invention is designed for an opening and closing system for a piece of furniture, which has at least one movable furniture part and a hinge with a retraction device and a damping device.
  • the opening and closing system includes an ejection device with a tensionable mechanical energy storage device and a tensioning device for charging the mechanical energy storage device, the tensioning device being supplied with energy by an electrical energy storage device.
  • the operating method comprises the following steps: After manual pressure on the movable furniture part, the ejection device of the opening and closing system moves the movable furniture part into a partially open position by means of an ejection element. After a predetermined time interval, the tensioning device charges the mechanical energy storage device and retracts the ejection element.
  • the movable furniture part is moved into a closed position by the retraction device of the hinge and against the damping effect of the damping device.
  • the predetermined time interval allows the user to fully open the pressed-on furniture part. If this does not occur, the furniture component is automatically returned to the closed position by the interaction of the clamping device and the retraction mechanism. This results in the advantages described in connection with the opening and closing system.
  • the ejection element is a linearly movable plunger.
  • the clamping device of the ejection device comprises an electric motor, preferably a low-voltage DC motor, with a downstream gearbox and a spindle, wherein a spindle nut arranged on the spindle can engage a driver of the plunger.
  • the spindle nut is moved such that the plunger is retracted into a retracted position.
  • the spindle nut is moved in the opposite direction to a rest position.
  • a cam-type control is provided to lock the plunger in the retracted rest position, wherein the plunger's rest position is reached for locking while the spindle nut moves towards its rest position.
  • FIG. 1 shows an isometric view of a piece of furniture 1 with an opening and closing device as described in the patent application.
  • a cabinet is shown here as an example of the piece of furniture 1.
  • the piece of furniture 1 has a body 2 with side walls 3.
  • a door as a movable furniture part 4 (hereinafter also referred to as door 4), is pivotally attached to the side wall 3 shown on the left of the figure by means of a motion fitting (not visible here).
  • the motion fitting which here, for example, has two hinges, is provided with a (self-)closing device, preferably with a damping device, so that the door 4 is retracted during the closing process as soon as a certain opening angle is undershot.
  • an ejection device 10 is mounted on the opposite side wall 3, as can be seen from the cutouts in the body 2 and the door 4, an ejection device 10 is mounted.
  • the cutout in the furniture 1 with the ejection device 10 is in Fig. 1b Shown in greater detail and enlarged.
  • the ejection device 10 comprises a housing 11 from which a plunger 12 can extend to push open the door 4.
  • a sleeve 13 is arranged concentrically to the plunger 12; this sleeve serves to control the ejection device 10, as will be explained in more detail below.
  • FIGs. 2 and 3 Each figure shows a horizontal section through the furniture 1 and the ejection device 10 in the area of the ejection device 10.
  • the figures depict two different operating states of the ejection device 10.
  • Fig. 2 Figure 1 shows furniture 1 with closed door 4, with the ejection device 10 in a rest position. In this state, both the plunger 12 (in this Fig. 2 (not visible) as well as the sleeve 13 on the inner surface of the door 4. A gap is visible between the door 4 and the side wall 3, which allows the door 4 to be pushed towards the furniture body 2. This movement serves to trigger the ejection device 10.
  • Fig. 3 The ejection device 10 is shown with the plunger 12 extended.
  • the extended plunger 12 has accordingly opened the door 4 against the closing force of the self-closing mechanism of the motion fitting.
  • the sleeve 13 is also disengaged in the position shown.
  • the sleeve 13 is only disengaged by a few millimeters.
  • the disengagement of the sleeve 13 serves to detect the position of the door 4 independently of the plunger 12.
  • door 4 is opened sufficiently for a user to comfortably reach behind it and open it fully.
  • the opening angle of door 4 is selected by its geometry, the positioning of the ejection device 10, and the stroke of the plunger 12 such that it remains within the angular range in which the self-closing mechanism of the motion fitting is active. Accordingly, door 4 rests against the plunger 12 with the force applied by the closing mechanism, thus preventing uncontrolled swinging of door 4 after the ejection process. Furthermore, this ensures that after the plunger 12 has retracted, door 4—if not opened by the user—is returned to the closed position by the closing mechanism as shown. Fig. 2 is transferred. Thus, if the ejection device 10 is unintentionally activated, the door 4 will close automatically.
  • Fig. 4a The ejection device 10 is shown in more detail in a top view. A housing cover has been removed from the housing 11 to allow a view of the internal structure of the ejection device 10.
  • Fig. 4b shows the ejection device 10 in the same operating position as Fig. 4a in an isometric oblique view.
  • the ejection device 10 has a substantially rectangular shape.
  • the side facing the user, from which the plunger 12 also emerges, is hereinafter referred to as the front region of the ejection device 10.
  • a battery compartment 14 is located in the opposite rear region of the ejection device 10, into which batteries 140 can be inserted to power the ejection device 10.
  • the batteries 140 can be disposable or rechargeable.
  • the power consumption, in particular the standby power consumption of the ejection device 10 is minimized to such an extent that a battery life of up to two years can be achieved with an average operating frequency of up to 20 ejection cycles per day.
  • a control unit is arranged on a circuit board 15.
  • the circuit board 15 carries electronic components (not shown in detail) for controlling the ejection device 10, in particular a microcontroller, which is preferably built using CMOS (complementary metal-oxide semiconductor) technology to achieve a low quiescent current.
  • the microcontroller is connected to a motor driver, preferably configured as an H-bridge with switching elements exhibiting low through-resistance. These switching elements can preferably be MOSFETs or IGBTs.
  • a current measuring device for example a shunt, is preferably integrated in series with or within the motor driver to measure the motor current.
  • a drive unit 16 for the plunger 12 is arranged.
  • the drive unit 16 comprises a motor 160, preferably a low-voltage DC motor, which is connected to and controlled by the control unit on the circuit board 15.
  • a gearbox 161 is arranged downstream of the motor 160; in this case, a gearbox with two gear stages, each with helical gears. Due to the helical gearing, a reduction in speed can be achieved by the gearbox 161 with low noise generation.
  • the gearbox 161 is coupled to a spindle 162, which is arranged substantially parallel to the plunger 12 in the longitudinal direction of the housing 11.
  • a spindle nut 163 is mounted on the spindle 162, which is guided in the housing 11 so as to be rotationally fixed and longitudinally displaceable.
  • the spindle nut 163 In the Figs. 4a and 4b In the rest position shown, the spindle nut 163 is at a forward stop, i.e., at its maximum distance from the gearbox 161.
  • the end position of the spindle nut 163 is reached by moving the spindle nut 163 against a stop formed by the housing 11. Due to the mechanical stop, the current of the motor 160 increases above a limit value, which is detected by the control unit on the circuit board 15, whereupon the motor 160 is switched off in the end position of the spindle nut 163.
  • the limit value is preferably dependent on a measured voltage of the batteries 140.
  • a sensor could be provided to detect the end position of the spindle nut 163, for example in the form of a limit switch.
  • the plunger 12 has a shaft 120 which, in the illustrated position of the plunger 12, is located essentially within the housing 11.
  • the plunger 12 is guided longitudinally within the housing 11 by means of the shaft 120.
  • the plunger 12 projects slightly beyond the front surface of the housing 11 with a head 121.
  • the head 121 can be made of a rubberized or otherwise elastic material to ensure that the plunger 12 strikes the door 4 as quietly as possible.
  • the plunger 12 is coupled to a cam-type actuator 122.
  • the cam-type actuator 122 is configured to lock the plunger 12 in the retracted position shown. In this state, it is pre-tensioned by a spring located inside the plunger 12, which is not visible in this operating position.
  • a driver 123 is arranged laterally on the plunger 12, into which the spindle nut 163 can engage and retract an extended plunger 12.
  • the plunger 12 is concentrically surrounded by a sleeve 13.
  • This sleeve has a ring 130 in its outer region, which is also longitudinally displaceable by a laterally arranged guide 131.
  • a spring 132 is located in the area of the guide 131, which moves the ring 130 out of the housing 11 with a small spring force.
  • the length of the ring 130 ranges from a few millimeters to one centimeter.
  • the range of movement of the sleeve 13 out of the housing 11 is also limited to a few millimeters.
  • a projection formed on the ring 130 or on the guide 131 actuates the microswitch 150 located on the circuit board 15.
  • the sleeve 13 and the microswitch 150 are positioned such that the extension of the sleeve 13 out of the housing 11 is detected from a certain position of the sleeve 13.
  • FIG. 5a to 8a or 5b to 8b show the ejection device 10 analogously to Fig. 4a In a top view, figures with the index b are analogous to Fig. 4b in a symmetrical oblique view.
  • a first vertical dashed line 20 marks the rest position of the front surface of the head 121 of the plunger 12 and also of the sleeve 13.
  • the head 121 and the sleeve 13 are in this position when the door 4 is closed, according to... Fig. 1a or Fig. 2 .
  • Fig. 4 To open door 4, it is moved from its rest position (line 20) towards the furniture body 2.
  • the range of motion for door 4 towards the body 1 is defined by the Fig. 2
  • the gap shown between door 4 and side wall 3 is given. It measures a few millimeters (mm), specifically about 2 mm.
  • the position to which door 4, and thus the head 121 of the plunger 12, can be moved is shown in the Fig. 4a represented by a second dashed line 21.
  • the Figures 6a and 6b The ejection device 10 is shown after the plunger 12 has been fully extended.
  • the position of the head 121 of the fully extended plunger 12 is shown in the Fig. 6a marked by a dashed line 22.
  • the motor 160 is activated and the spindle 162 rotates so that the spindle nut 163 moves towards the battery compartment 14.
  • the spindle nut 163 engages with the driver 123 of the plunger 12 and accordingly pulls the plunger 12 back into the housing 11, thereby tensioning the spring 17.
  • the sleeve 13 remains in the extended position because the door 4 is not yet closed.
  • the spindle 12 retracts until the spring 17 is fully tensioned and the cam control 122 locks the plunger 12. This end position of the plunger 12 can also be measured by measuring the operating current of the motor 160.
  • the motor 160 is reversed to rotate the spindle 162 in the opposite direction.
  • the spindle nut 163 returns to its forward stop, as described in the Figures 8a and 8b as shown.
  • the system returns to its initial state, which is shown in the Figures 4a and 4b shown.
  • Figures 9a to 12a or 9b to 12b is in the same way as in the Figures 4a to 8a
  • Figures 4b to 8b show a second embodiment of an ejection device 10 in a top view or an isometric oblique view.
  • the same reference numerals in these figures denote identical or equivalent elements as in the preceding figures.
  • the ejection device 10 shown here does not have a sleeve 13, which in the first embodiment was used to detect the position of the moving furniture part in conjunction with the switch 150.
  • a protruding actuator 124 is attached to the shaft 120 of the plunger 12 in the rear region of the plunger 12. When the plunger 12 is fully extended, this actuator 124 actuates the switch 150. In this way, an open furniture door is detected by means of the extended plunger 12.
  • the drive motor 160 is operated in a direction of rotation in which the spindle nut 163 draws the plunger 12 into the housing 11 via the driver 123, thereby tensioning the spring 17.
  • the position of the spindle nut 163 at the end of this insertion and tensioning process is described in the Figures 12a and 12b reproduced.
  • the heart-shaped cam control 122 locks the plunger 12 back into the fully retracted position.
  • the system is again in the position described in the Figures 9a and 9b depicted resting state.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (19)

  1. Système d'ouverture et de fermeture pour un meuble (1) qui présente au moins une partie de meuble mobile (4) et une ferrure de déplacement, le système d'ouverture et de fermeture présentant un dispositif d'éjection (10) avec un accumulateur de force mécanique pouvant être tendu et un dispositif de tension pour charger l'accumulateur de force mécanique, le dispositif de tension étant alimenté en énergie par un accumulateur d'énergie électrique, et le dispositif d'éjection (10) étant conçu pour déplacer la partie de meuble mobile (4) dans une position partiellement ouverte lorsque l'accumulateur de force mécanique est déverrouillé, dans lequel la ferrure de déplacement présente un dispositif de rétraction et un dispositif d'amortissement qui est prévu pour déplacer la partie de meuble mobile (4) de manière amortie d'une autre position partiellement ouverte, qui se trouve dans les limites d'une plage d'action prédéfinie, dans une position fermée,
    caractérisé en ce
    que la position partiellement ouverte de la partie de meuble mobile (4) obtenue par le dispositif d'éjection (10) se trouve dans les limites de la plage d'action prédéfinie du dispositif de rétraction, le dispositif d'éjection (10) présentant un poussoir (12) qui coulisse linéairement comme élément d'éjection pour la partie de meuble mobile ainsi qu'un coulisseau mécanique qui dépasse sous une précontrainte d'un boîtier (11) du dispositif éjecteur (10) et repose sur la partie de meuble mobile (4) dans une position fermée de celle-ci, le dispositif éjecteur (10) comportant un capteur qui détecte une position du coulisseau et le coulisseau mécanique étant une douille (13) disposée de façon concentrique du poussoir (12) autour du poussoir (12).
  2. Système d'ouverture et de fermeture selon la revendication 1, dans lequel un ressort (17) est prévu comme accumulateur de force mécanique.
  3. Système d'ouverture et de fermeture selon les revendications 1 et 2, dans lequel il est prévu une commande par came cardioïde (122) pour verrouiller le poussoir (12) dans une position de repos rétractée avec le ressort (17) tendu et pour le libérer au-delà de la position de repos après une pression mécanique.
  4. Système d'ouverture et de fermeture selon l'une des revendications 1 à 3, dans lequel le dispositif de tension présente un capteur qui détecte une position du poussoir (12).
  5. Système d'ouverture et de fermeture selon l'une des revendications 1 à 4, dans lequel le capteur est un bouton-poussoir (150) dont les contacts sont ouverts lorsque la partie de meuble mobile est en position fermée.
  6. Système d'ouverture et de fermeture selon l'une des revendications 1 à 5, dans lequel le dispositif de tension du dispositif d'éjection (10) présente un moteur électrique (160), de préférence un moteur à courant continu à basse tension, avec un engrenage (161) disposé en aval et une broche (162), un écrou de broche (163) disposé sur la broche (162) s'engageant dans un élément d'entraînement (123) du poussoir (12) afin de déplacer ce dernier dans la position de repos.
  7. Système d'ouverture et de fermeture selon la revendication 6, dans lequel le dispositif d'éjection (10) présente une carte de circuit imprimé (15) avec un moyen de commande qui présente un microcontrôleur et des organes de commutation dans une disposition en pont en H commandés par celui-ci.
  8. Système d'ouverture et de fermeture selon la revendication 7, dans lequel les organes de commutation de la disposition en pont en H sont des MOSFET ou des IGBT.
  9. Système d'ouverture et de fermeture selon la revendication 7 ou 8, dans lequel le moyen de commande présente des moyens de mesure de courant pour mesurer un courant de fonctionnement du moteur (160).
  10. Système d'ouverture et de fermeture selon la revendication 9, dans lequel le moyen de commande est conçu pour détecter une position finale de l'écrou de broche (163) sur la base du dépassement d'une valeur limite prédéfinie du courant de moteur mesuré.
  11. Système d'ouverture et de fermeture selon la revendication 10, dans lequel la valeur limite dépend d'une tension mesurée de l'accumulateur d'énergie électrique.
  12. Système d'ouverture et de fermeture selon l'une des revendications 1 à 11, dans lequel l'accumulateur d'énergie électrique comprend au moins une batterie (140) disposée dans le dispositif d'éjection (10).
  13. Système d'ouverture et de fermeture selon la revendication 1, dans lequel la ferrure de déplacement est formée par une charnière avec une cuvette de charnière côté porte et un bras de charnière qui est monté côté meuble au choix directement ou par l'intermédiaire d'une plaque de montage, la charnière présentant un ressort de fermeture et un dispositif d'amortissement.
  14. Système d'ouverture et de fermeture selon la revendication 13, dans lequel le dispositif d'amortissement de la charnière comprend un amortisseur linéaire de traction ou de compression ou un amortisseur de rotation et l'amortisseur est disposé dans la cuvette de charnière ou dans le bras de charnière.
  15. Système d'ouverture et de fermeture selon la revendication 14, dans lequel l'amortisseur linéaire de traction ou de compression est disposé de manière pivotante dans le bras de charnière et est accouplé par des moyens d'accouplement au moins temporairement à au moins un bras articulé de la charnière.
  16. Système d'ouverture et de fermeture selon la revendication 14, dans lequel l'amortisseur de rotation est disposé dans la cuvette de charnière et est accouplé par des moyens d'accouplement au moins temporairement à au moins un bras articulé de la charnière.
  17. Procédé de fonctionnement d'un système d'ouverture et de fermeture pour un meuble (1) qui présente au moins une partie de meuble mobile (4) et une charnière avec un dispositif de rétraction et un dispositif d'amortissement, le système d'ouverture et de fermeture présentant un dispositif d'éjection (10) avec un accumulateur d'énergie mécanique pouvant être tendu et un dispositif de tension pour charger l'accumulateur d'énergie mécanique, le dispositif de tension étant alimenté en énergie par un accumulateur d'énergie électrique, dans lequel
    - l'élément d'éjection est un poussoir mobile linéairement (12) et le dispositif de tension du dispositif d'éjection (10) présente un moteur électrique (160) avec un engrenage (161) disposé en aval et une broche (162), un écrou de broche (163) disposé sur la broche (162) s'engageant dans un élément d'entraînement (123) du poussoir (12), dans lequel
    - pendant l'opération de tension, l'écrou de broche (163) est déplacé de telle sorte que le poussoir (12) est amené dans une position rétractée,
    - puis l'écrou de broche (163) est déplacé dans le sens inverse jusqu'à une position de repos, et dans lequel
    - le dispositif d'éjection (10) du système d'ouverture et de fermeture déplace la partie de meuble mobile (4) dans une position partiellement ouverte par un appui manuel sur la partie de meuble mobile (4) au moyen d'un élément d'éjection,
    caractérisé en ce que
    - après un intervalle de temps prédéfini, le dispositif de tension charge l'accumulateur de force mécanique et rétracte ainsi l'élément d'éjection et que
    - pendant la rétraction de l'élément d'éjection, la partie de meuble mobile (4) est déplacée dans une position fermée par le dispositif de rétraction de la charnière et contre un effet d'amortissement du dispositif d'amortissement.
  18. Procédé de fonctionnement selon la revendication 17, dans lequel le moteur électrique (160) est un moteur à courant continu à basse tension.
  19. Procédé de fonctionnement selon la revendication 18, dans lequel une commande par came cardioïde (122) est prévue pour verrouiller le poussoir (12) dans la position de repos rétractée, dans lequel
    - la position de repos du poussoir (12) pour le verrouillage est atteinte pendant que l'écrou de broche (163) se déplace en direction de sa position de repos.
EP17797554.7A 2016-10-27 2017-10-26 Système d'ouverture et de fermeture comprenant un dispositif de poussée pour un meuble et procédé de fonctionnement d'un système d'ouverture et de fermeture Active EP3532689B2 (fr)

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PL17797554T PL3532689T3 (pl) 2016-10-27 2017-10-26 System otwierania i zamykania z mechanizmem wypychającym dla mebla i sposób pracy systemu otwierania i zamykania

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DE102016120593.1A DE102016120593A1 (de) 2016-10-27 2016-10-27 Öffnungs- und Schließsystem mit einer Ausstoßvorrichtung für ein Möbel und Betriebsverfahren für ein Öffnungs- und Schließsystem
PCT/EP2017/077520 WO2018078055A1 (fr) 2016-10-27 2017-10-26 Système d'ouverture et de fermeture comprenant un dispositif de poussée pour un meuble et procédé de fonctionnement d'un système d'ouverture et de fermeture

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Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11008780B2 (en) * 2016-12-23 2021-05-18 Magna Closures, Inc. Power door presenter with latching feature
CN106761136B (zh) * 2016-12-27 2018-04-20 青岛海尔股份有限公司 自动开门装置及具有该装置的冰箱
US10808447B2 (en) * 2017-04-25 2020-10-20 Masonite Corporation Emergency door closing device
US11008797B2 (en) * 2017-11-22 2021-05-18 Magna Closures Inc. Power door presenter
US11174664B2 (en) 2018-03-20 2021-11-16 Masonite Corporation Door positioning system
CN110005295A (zh) * 2019-05-20 2019-07-12 华人运通(江苏)技术有限公司 车门的助推装置和其控制方法以及具有其的车门、车辆
PL4280911T3 (pl) 2021-01-25 2025-03-31 Paul Hettich Gmbh & Co. Kg Element meblowy i mebel
DE102021110323A1 (de) 2021-01-25 2022-07-28 Paul Hettich Gmbh & Co. Kg Möbelelement und Möbel
CN114291265B (zh) * 2021-12-10 2023-07-21 武汉航空仪表有限责任公司 一种机械式多级脱离方法及系统
US12037831B2 (en) * 2022-02-16 2024-07-16 Haier Us Appliance Solutions, Inc. Refrigerator with self-reversing door opener
US12000645B2 (en) * 2022-11-08 2024-06-04 Haier Us Appliance Solutions, Inc. Refrigerator with an assisted door opener
US12326294B2 (en) * 2022-11-09 2025-06-10 Haier Us Appliance Solutions, Inc. Refrigerator with an assisted door opener
KR102882249B1 (ko) * 2022-11-30 2025-11-07 엘지전자 주식회사 개방유닛 및 개방유닛이 구비된 의류처리장치
KR20240136009A (ko) * 2023-03-06 2024-09-13 현대자동차주식회사 차량의 도어용 팝업 액츄에이터
DE102023109319A1 (de) * 2023-04-13 2024-10-17 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Öffnen einer Kraftfahrzeugtür mit einer Aufstellvorrichtung
US20250072707A1 (en) * 2023-08-28 2025-03-06 Illinois Tool Works Inc. Dishwasher door-opening striker
DE102024114527A1 (de) * 2024-05-23 2025-11-27 Grass Gmbh Vorrichtung zum Bewegen eines Möbelteils und Möbel
DE102024114526A1 (de) * 2024-05-23 2025-11-27 Grass Gmbh Vorrichtung zum Bewegen eines bewegbaren Möbelteils

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003087512A1 (fr) † 2002-04-16 2003-10-23 Julius Blum Gesellschaft M.B.H. Charniere equipee d'un amortisseur de rotation a amortissement variable
WO2004101919A1 (fr) † 2003-05-19 2004-11-25 Julius Blum Gmbh Meuble muni d'une partie mobile, pouvant etre sollicitee par un accumulateur d'energie
WO2008098267A1 (fr) † 2007-02-15 2008-08-21 Julius Blum Gmbh Éjecteur d'un élément de meuble mobile
EP1989957A1 (fr) † 2007-05-08 2008-11-12 Vauth-Sagel Holding GmbH & Co. KG Rail de guidage électromécanique pour une armoire extensible
WO2008135315A2 (fr) † 2007-05-07 2008-11-13 Hettich-Oni Gmbh & Co. Kg Dispositf d'éjection de parties mobiles de meubles
WO2009021799A1 (fr) † 2007-08-10 2009-02-19 Hettich-Oni Gmbh & Co. Kg Charnière
DE112007002274T5 (de) † 2006-09-27 2009-10-29 Thk Co., Ltd. Schubladenvorrichtung mit Hilfseinrichtung
WO2010009780A1 (fr) † 2008-07-24 2010-01-28 Arturo Salice S.P.A. Dispositif de commande pour effectuer la phase d’ouverture ou de fermeture d’une pièce dynamique d’un meuble
EP2186436A1 (fr) † 2008-11-17 2010-05-19 Grass GmbH Dispositif destiné à influencer le mouvement d'une pièce de meuble mobile et meuble
WO2014075882A1 (fr) † 2012-11-14 2014-05-22 Logicdata Electronic & Software Entwicklungs Gmbh Organe de commande pour un système de commande de meuble, système de commande de meuble et meuble électriquement ajustable
WO2014118320A1 (fr) † 2013-02-01 2014-08-07 Hettich-Oni Gmbh & Co. Kg Charnière à articulations multiples pourvu d'un système d'amortissement
WO2015070267A1 (fr) † 2013-11-14 2015-05-21 Julius Blum Gmbh Mécanisme de commande de meuble

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609122A (en) * 1985-11-01 1986-09-02 Ziegenbein Keith J Automatic touch actuated door opener
CZ297729B6 (cs) * 1998-11-30 2007-03-14 Arturo Salice S. P. A. Brzdicí mechanizmus ke zpomalení dovírání dverí, oken nebo výsuvné cásti nábytku
DE10121977B4 (de) 2001-05-05 2007-04-19 Grass Gmbh Möbelbeschlag mit Brems- und Dämpfungsvorrichtung
DE20304498U1 (de) * 2003-03-20 2004-07-29 Arturo Salice S.P.A., Novedrate Adapter für eine Bremsverzögerungsvorrichtung
DE202004007168U1 (de) 2003-05-19 2004-08-26 Julius Blum Ges.M.B.H. Ausstoßer für ein bewegbares Möbelteil
DE20308223U1 (de) 2003-05-22 2003-08-07 Julius Blum Ges.m.b.H., Höchst Türschließer und Türöffner für Möbeltüren
AT502943B1 (de) * 2005-04-01 2011-07-15 Blum Gmbh Julius Dämpfvorrichtung für bewegbare möbelteile
DE202005006945U1 (de) * 2005-04-28 2006-05-04 Grass Gmbh Öffnungs- und Schließsystem, insbesondere für Möbelteile
DE202005011752U1 (de) * 2005-07-22 2006-11-30 Hettich-Oni Gmbh & Co. Kg Dämpfungselement
JP4231040B2 (ja) 2005-10-05 2009-02-25 株式会社東芝 冷凍冷蔵庫
AT503497B1 (de) * 2006-04-05 2012-05-15 Blum Gmbh Julius Antriebsmechanismus für ein in oder an einem möbel bewegbar gelagertes möbelteil
ATE479004T1 (de) * 2006-08-24 2010-09-15 Grass Gmbh & Co Kg Öffnungsvorrichtung für relativ zueinander bewegliche möbelteile
AT9928U1 (de) * 2007-06-21 2008-06-15 Lautenschlaeger Mepla Werke Ausstosseinrichtung
KR20100099301A (ko) * 2008-01-22 2010-09-10 그라스 아메리카, 인크. 유니버셜 댐핑 기구
WO2009094272A1 (fr) * 2008-01-22 2009-07-30 Grass America, Inc. Mécanisme d'amortissement pour ensemble charnière de meuble
AT507279A1 (de) * 2008-08-29 2010-03-15 Blum Gmbh Julius Antriebsvorrichtung für eine möbelklappe
ES2397814T3 (es) * 2008-10-13 2013-03-11 Arturo Salice S.P.A. Dispositivo de abertura y cierre automático, particularmente para una parte móvil de un mueble
DE102009026141A1 (de) * 2009-07-09 2011-01-13 Paul Hettich Gmbh & Co. Kg Rastsystem
AT508637B1 (de) 2009-09-04 2013-05-15 Blum Gmbh Julius Ausziehführung für schubladen
US9163446B2 (en) 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus
DE202011103288U1 (de) 2011-06-30 2012-10-04 Grass Gmbh Dämpfungsvorrichtung, Möbelscharnier und Möbel
DE102011052355B4 (de) * 2011-08-02 2022-04-28 Dongtai Hardware Precision (Hong Kong) Limited Vorrichtung zum Öffnen der Schranktüre eines Schrankkorpusses
AT512694B1 (de) 2012-03-16 2013-12-15 Blum Gmbh Julius Ausstoßvorrichtung für ein bewegbares Möbelteil
AT512156B1 (de) * 2012-05-25 2013-06-15 Blum Gmbh Julius Anordnung zum Bewegen eines bewegbaren Möbelteils
AT516677B1 (de) * 2015-01-02 2019-08-15 Blum Gmbh Julius Möbelantrieb
CN204418892U (zh) 2015-01-07 2015-06-24 杭州富义仓米业有限公司 配电控制箱

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003087512A1 (fr) † 2002-04-16 2003-10-23 Julius Blum Gesellschaft M.B.H. Charniere equipee d'un amortisseur de rotation a amortissement variable
WO2004101919A1 (fr) † 2003-05-19 2004-11-25 Julius Blum Gmbh Meuble muni d'une partie mobile, pouvant etre sollicitee par un accumulateur d'energie
AT413933B (de) † 2003-05-19 2006-07-15 Blum Gmbh Julius Möbel mit einem bewegbaren möbelteil
DE112007002274T5 (de) † 2006-09-27 2009-10-29 Thk Co., Ltd. Schubladenvorrichtung mit Hilfseinrichtung
WO2008098267A1 (fr) † 2007-02-15 2008-08-21 Julius Blum Gmbh Éjecteur d'un élément de meuble mobile
WO2008135315A2 (fr) † 2007-05-07 2008-11-13 Hettich-Oni Gmbh & Co. Kg Dispositf d'éjection de parties mobiles de meubles
EP1989957A1 (fr) † 2007-05-08 2008-11-12 Vauth-Sagel Holding GmbH & Co. KG Rail de guidage électromécanique pour une armoire extensible
WO2009021799A1 (fr) † 2007-08-10 2009-02-19 Hettich-Oni Gmbh & Co. Kg Charnière
WO2010009780A1 (fr) † 2008-07-24 2010-01-28 Arturo Salice S.P.A. Dispositif de commande pour effectuer la phase d’ouverture ou de fermeture d’une pièce dynamique d’un meuble
EP2186436A1 (fr) † 2008-11-17 2010-05-19 Grass GmbH Dispositif destiné à influencer le mouvement d'une pièce de meuble mobile et meuble
WO2014075882A1 (fr) † 2012-11-14 2014-05-22 Logicdata Electronic & Software Entwicklungs Gmbh Organe de commande pour un système de commande de meuble, système de commande de meuble et meuble électriquement ajustable
WO2014118320A1 (fr) † 2013-02-01 2014-08-07 Hettich-Oni Gmbh & Co. Kg Charnière à articulations multiples pourvu d'un système d'amortissement
WO2015070267A1 (fr) † 2013-11-14 2015-05-21 Julius Blum Gmbh Mécanisme de commande de meuble

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Vierquadrantensteller", WIKIPEDIA, 13 May 2016 (2016-05-13), pages 1 - 5, XP055802951 †
Brochüre der Hettich-ONI GmbH & Co. KG, ""Einfach, grifflos, gut:Elektromechanisches Öffnungssystem Easys für Kühlschränke", gefunden am 12.10.2022, Fundstelle:https://web.hettich.com/fileadmin/media/PRO/Easys_ Kuehlschraenke_ _HFT 2016 1 6498 _DE.pdf †
HETTICH GROUP: "Easys for refrigerators makes handle-free opening possible. Made by Hettich", XP093327992, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=8GKIVB5xVMM> †

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US20200056414A1 (en) 2020-02-20
ES2820924T3 (es) 2021-04-22
US11085223B2 (en) 2021-08-10
CA3040591A1 (fr) 2018-05-03
CN109891043B (zh) 2022-04-08
EP3532689A1 (fr) 2019-09-04
AU2017350490A1 (en) 2019-05-02
CN109891043A (zh) 2019-06-14
JP2019536924A (ja) 2019-12-19
DE102016120593A1 (de) 2018-05-03
KR20190077024A (ko) 2019-07-02
RU2019114864A (ru) 2020-11-27
KR102494507B1 (ko) 2023-01-31
EP3532689B1 (fr) 2020-07-08
WO2018078055A1 (fr) 2018-05-03
PL3532689T3 (pl) 2020-12-28
BR112019007841A2 (pt) 2019-10-01
RU2747256C2 (ru) 2021-04-29
RU2019114864A3 (fr) 2020-11-27
AU2017350490B2 (en) 2023-06-15

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