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IT201900023355A1 - Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati - Google Patents
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IT201900023355A1 - Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati - Google Patents

Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati

Info

Publication number
IT201900023355A1
IT201900023355A1 IT102019000023355A IT201900023355A IT201900023355A1 IT 201900023355 A1 IT201900023355 A1 IT 201900023355A1 IT 102019000023355 A IT102019000023355 A IT 102019000023355A IT 201900023355 A IT201900023355 A IT 201900023355A IT 201900023355 A1 IT201900023355 A1 IT 201900023355A1
Authority
IT
Italy
Prior art keywords
wheel hub
hub unit
suspension
sensorized
joint
Prior art date
Application number
IT102019000023355A
Other languages
English (en)
Inventor
Maurizio Bertola
Marco Cambiano
Igor Dorrestijn
Alessandro Galeazzi
Carmelo Gullì
Original Assignee
Skf Ab
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
Application filed by Skf Ab filed Critical Skf Ab
Priority to IT102019000023355A priority Critical patent/IT201900023355A1/it
Priority to DE102020131863.4A priority patent/DE102020131863A1/de
Priority to US17/113,761 priority patent/US11453239B2/en
Priority to CN202011427947.2A priority patent/CN113022221B/zh
Publication of IT201900023355A1 publication Critical patent/IT201900023355A1/it
Priority to US17/820,586 priority patent/US11731455B2/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0047Hubs characterised by functional integration of other elements
    • B60B27/0068Hubs characterised by functional integration of other elements the element being a sensor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G19/00Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/12Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having electrical weight-sensitive devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0005Hubs with ball bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0078Hubs characterised by the fixation of bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00Resilient suspensions for a single wheel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/583Details of specific parts of races
    • F16C33/586Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009Force sensors associated with a bearing
    • G01L5/0019Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10Mounting of suspension elements
    • B60G2204/11Mounting of sensors thereon
    • B60G2204/115Wheel hub bearing sensors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418Bearings, e.g. ball or roller bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/50Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00Monitoring condition, e.g. temperature, load, vibration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/02Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
IT102019000023355A 2019-12-09 2019-12-09 Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati IT201900023355A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102019000023355A IT201900023355A1 (it) 2019-12-09 2019-12-09 Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati
DE102020131863.4A DE102020131863A1 (de) 2019-12-09 2020-12-01 Sensoraufhängungsanordnung für Fahrzeuge, die eine Radnabeneinheit und einen Aufhängungsträger oder -achsschenkel aufweist, und ein zugehöriges Verfahren und eine Radnabeneinheit
US17/113,761 US11453239B2 (en) 2019-12-09 2020-12-07 Sensorized suspension assembly for vehicles, including a wheel hub unit and a suspension upright or knuckle, and an associated method and wheel hub unit
CN202011427947.2A CN113022221B (zh) 2019-12-09 2020-12-07 车辆用传感器化悬架组件以及关联的方法和车轮轮毂单元
US17/820,586 US11731455B2 (en) 2019-12-09 2022-08-18 Sensorized suspension assembly for vehicles, including a wheel hub unit and a suspension upright or knuckle, and an associated method and wheel hub unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000023355A IT201900023355A1 (it) 2019-12-09 2019-12-09 Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati

Publications (1)

Publication Number Publication Date
IT201900023355A1 true IT201900023355A1 (it) 2021-06-09

Family

ID=70154947

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000023355A IT201900023355A1 (it) 2019-12-09 2019-12-09 Gruppo sospensione sensorizzato per veicoli, includente una unità mozzo ruota ed un montante o articolazione di sospensione, metodo e unità mozzo ruota associati

Country Status (4)

Country Link
US (2) US11453239B2 (it)
CN (1) CN113022221B (it)
DE (1) DE102020131863A1 (it)
IT (1) IT201900023355A1 (it)

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US11541422B2 (en) * 2016-10-24 2023-01-03 Mario Smiljanić Ultrasonic grip system
IT202000020608A1 (it) 2020-08-28 2022-02-28 Skf Ab Unità mozzo ruota sensorizzata per veicoli, sistema e metodo associati per rilevamento dei carichi finali su ruota
WO2023276365A1 (ja) * 2021-07-02 2023-01-05 ミネベアミツミ株式会社 転がり軸受
IT202100018638A1 (it) 2021-07-15 2023-01-15 Skf Ab Unità mozzo ruota sensorizzata per veicoli
DE102021211493A1 (de) * 2021-10-12 2023-04-13 Aktiebolaget Skf Vorrichtung und Verfahren zum Abschätzen einer Last in einem Lager
CN113804344A (zh) * 2021-11-02 2021-12-17 长春工业大学 一种压电式轮胎力传感器应用装置
IT202100030599A1 (it) * 2021-12-03 2023-06-03 Skf Ab Sistema e metodo associati per il rilevamento dei carichi finali su una ruota di veicolo mediante una unità mozzo ruota sensorizzata
DE102022118187B3 (de) 2022-07-20 2023-06-15 feinarbyte GmbH Vorrichtung und Verfahren zur Messung des Gewichts eines Anhängers
CN119467530A (zh) * 2024-09-05 2025-02-18 中航试金石检测科技(大厂)有限公司 一种具有源端参数采集系统的内嵌式滚动轴承及其制造方法

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US6658943B2 (en) 2000-04-10 2003-12-09 The Timken Company Bearing assembly with sensors for monitoring loads
EP1930708A1 (en) * 2005-09-06 2008-06-11 Ntn Corporation Sensor-equipped bearing for wheel
EP2006652A2 (en) * 2006-03-08 2008-12-24 Ntn Corporation Bearing for wheel with sensor

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US6658943B2 (en) 2000-04-10 2003-12-09 The Timken Company Bearing assembly with sensors for monitoring loads
US6619102B2 (en) 2000-07-28 2003-09-16 S.N.R. Roulements Bearing including at least one elastic deformation zone and a braking assemly including such a bearing
EP1930708A1 (en) * 2005-09-06 2008-06-11 Ntn Corporation Sensor-equipped bearing for wheel
EP2006652A2 (en) * 2006-03-08 2008-12-24 Ntn Corporation Bearing for wheel with sensor

Also Published As

Publication number Publication date
DE102020131863A1 (de) 2021-06-10
US20210170789A1 (en) 2021-06-10
CN113022221B (zh) 2025-06-10
US11453239B2 (en) 2022-09-27
CN113022221A (zh) 2021-06-25
US20220396092A1 (en) 2022-12-15
US11731455B2 (en) 2023-08-22

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