JP6570739B2 - 電磁アクチュエータ、電磁弁および高圧燃料ポンプ - Google Patents
電磁アクチュエータ、電磁弁および高圧燃料ポンプ Download PDFInfo
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- JP6570739B2 JP6570739B2 JP2018516117A JP2018516117A JP6570739B2 JP 6570739 B2 JP6570739 B2 JP 6570739B2 JP 2018516117 A JP2018516117 A JP 2018516117A JP 2018516117 A JP2018516117 A JP 2018516117A JP 6570739 B2 JP6570739 B2 JP 6570739B2
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- Prior art keywords
- stopper surface
- armature
- valve
- pole piece
- electromagnetic actuator
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0265—Pumps feeding common rails
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0689—Braking of the valve element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0696—Shock absorbing, e.g. using a dash-pot
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
- H01F2007/086—Structural details of the armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Electromagnets (AREA)
Description
Claims (4)
- 電磁アクチュエータ(26)であって、
磁極片(40)と、
電磁石(36)を用いて前記磁極片(40)の方向に移動可能なアーマチュア(38)と、を備え、
前記アーマチュア(38)は、前記磁極片(40)に面するストッパ面(46)を有しており、前記磁極片(40)は、前記アーマチュア(38)に面しかつ前記ストッパ面(46)と向かい合う対向ストッパ面(48)を有しており、
前記ストッパ面(46)と前記対向ストッパ面(48)とは、幾何学的に相互に相補的に構成されており、これによって前記ストッパ面(46)と前記対向ストッパ面(48)とは、前記アーマチュア(38)が前記磁極片(40)の方向に移動する際に、前記ストッパ面(46)と前記対向ストッパ面(48)との間に配置された媒体に押し退け力を作用させるべく相互に係合し、
前記ストッパ面(46)は、前記磁極片(40)の方向に向けられた凸部(52)を有し、前記対向ストッパ面(48)は、前記アーマチュア(38)から離れる方向に向けられた凹部(54)を有しており、または、前記対向ストッパ面(48)は、前記アーマチュア(38)の方向に向けられた凸部(52)を有し、前記ストッパ面(46)は、前記磁極片(40)から離れる方向に向けられた凹部(54)を有しており、
前記凸部(52)は二重円錐の形状を有し、前記凹部(54)は円錐形状である、
電磁アクチュエータ(26)。 - 前記凸部(52)は、前記ストッパ面(46)または前記対向ストッパ面(48)の中央に配置されており、前記凹部(54)は、前記ストッパ面(46)または前記対向ストッパ面(48)の中央に配置されている、請求項1記載の電磁アクチュエータ(26)。
- 電磁弁(24)であって、
ばね力を有するばね(44)と、
作動中に前記ばね力に反作用するアクチュエータ力を有する請求項1または2記載の電磁アクチュエータ(26)と、
前記電磁アクチュエータ(26)を用いて操作可能でありかつ前記電磁弁(24)の閉鎖のために弁座(32)と相互作用する閉鎖要素(30)を有する弁部材(28)と、を備え、
前記弁部材(28)は、前記電磁アクチュエータ(26)および前記ばね(44)に関して、アクチュエータ力を用いて前記電磁弁(24)をばね力に抗して開放することができるように配置されるか、または、前記電磁アクチュエータ(26)および前記ばね(44)に関して、アクチュエータ力を用いて前記電磁弁(24)をばね力に抗して閉鎖することができるように配置される、電磁弁(24)。 - 高圧燃料ポンプ(12)であって、該高圧燃料ポンプ(12)の加圧空間に燃料(16)を流入させるための入口弁(20)を有しており、該入口弁(20)は、請求項3記載の電磁弁(24)として構成されている、高圧燃料ポンプ(12)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015218768.3 | 2015-09-29 | ||
| DE102015218768.3A DE102015218768B3 (de) | 2015-09-29 | 2015-09-29 | Elektromagnetischer Aktor, elektromagnetisches Ventil und Kraftstoffhochdruckpumpe |
| PCT/EP2016/071903 WO2017055104A1 (de) | 2015-09-29 | 2016-09-15 | Elektromagnetischer aktor, elektromagnetisches ventil und kraftstoffhochdruckpumpe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018531508A JP2018531508A (ja) | 2018-10-25 |
| JP2018531508A6 JP2018531508A6 (ja) | 2018-12-13 |
| JP6570739B2 true JP6570739B2 (ja) | 2019-09-04 |
Family
ID=57044915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018516117A Active JP6570739B2 (ja) | 2015-09-29 | 2016-09-15 | 電磁アクチュエータ、電磁弁および高圧燃料ポンプ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10598141B2 (ja) |
| JP (1) | JP6570739B2 (ja) |
| KR (1) | KR102051239B1 (ja) |
| CN (1) | CN108028118B (ja) |
| DE (1) | DE102015218768B3 (ja) |
| WO (1) | WO2017055104A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3364015B8 (de) * | 2017-02-15 | 2020-06-03 | Vitesco Technologies GmbH | Elektromagnetisches schaltventil und kraftstoffhochdruckpumpe |
| DE102018200084B4 (de) * | 2018-01-04 | 2021-09-16 | Vitesco Technologies GmbH | Verfahren zur Herstellung einer elektromagnetischen Ventilanordnung sowie elektromagnetische Ventilanordnung |
| JP7115137B2 (ja) * | 2018-08-21 | 2022-08-09 | オムロン株式会社 | リレー |
| JP7263714B2 (ja) * | 2018-08-24 | 2023-04-25 | オムロン株式会社 | 電磁継電器 |
| GB2607613B (en) * | 2021-06-09 | 2023-10-18 | Delphi Tech Ip Ltd | Valve assembly for a fuel pump |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2407603A (en) * | 1940-04-23 | 1946-09-10 | Derungs Ernest Alphonse | Electromagnet |
| US2407963A (en) * | 1943-01-11 | 1946-09-17 | Mcquay Norris Mfg Co | Solenoid |
| US3168242A (en) * | 1962-11-05 | 1965-02-02 | Eldima A G | Electromagnetically operated temperature regulating system |
| US3381250A (en) * | 1966-06-27 | 1968-04-30 | Sperry Rand Corp | Electromagnetic device |
| DE2112799B2 (de) * | 1971-03-17 | 1975-09-18 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnet |
| US3805204A (en) * | 1972-04-21 | 1974-04-16 | Polaroid Corp | Tractive electromagnetic device |
| US3791408A (en) * | 1972-05-31 | 1974-02-12 | Yuken Kogyo Co Ltd | Electromagnetic pressure-telecontrolling valve |
| JPS5381927U (ja) * | 1976-12-10 | 1978-07-07 | ||
| JPS57145875U (ja) * | 1981-03-10 | 1982-09-13 | ||
| US4604600A (en) | 1983-12-23 | 1986-08-05 | G. W. Lisk Company, Inc. | Solenoid construction and method for making the same |
| DE3516918A1 (de) * | 1985-05-10 | 1986-11-13 | Pierburg Gmbh & Co Kg, 4040 Neuss | Elektromagnetisches, intermittierendes einspritzventil |
| DE3829676A1 (de) * | 1988-09-01 | 1990-03-15 | Olympia Aeg | Tauchankermagnet, sowie dessen verwendung als druckhammer in einer druckhammervorrichtung |
| DE19650865A1 (de) | 1996-12-07 | 1998-06-10 | Bosch Gmbh Robert | Magnetventil |
| US6994406B1 (en) * | 1998-12-16 | 2006-02-07 | Kelsey-Hayes Company | EHB proportional solenoid valve with stepped gap armature |
| DE19905176A1 (de) | 1999-02-09 | 2000-08-10 | Fev Motorentech Gmbh | Elektromagnetischer Aktuator mit Luftdämpfungselement |
| WO2003093711A1 (de) * | 2002-05-02 | 2003-11-13 | Continental Teves Ag & Co. Ohg | Sitzventil |
| DE102004002528A1 (de) * | 2004-01-12 | 2005-08-04 | Siemens Ag | Elektromagnetischer Linearantrieb |
| US7195226B2 (en) * | 2004-08-27 | 2007-03-27 | Kelsey-Hayes Company | Solenoid valve with spherical armature |
| JP2007205234A (ja) * | 2006-02-01 | 2007-08-16 | Denso Corp | 燃料噴射弁 |
| DE102009046830B4 (de) * | 2009-11-18 | 2023-02-02 | Robert Bosch Gmbh | Common-Rail-System mit einem Mengensteuerventil |
| DE102010031328B4 (de) * | 2010-07-14 | 2022-01-05 | Robert Bosch Gmbh | Magnetventil sowie Fahrerassistenzeinrichtung |
| WO2012012394A1 (en) | 2010-07-23 | 2012-01-26 | First Solar, Inc | In-line deposition system |
| US20130256429A1 (en) * | 2010-12-20 | 2013-10-03 | Toyota Jidosha Kabushiki Kaisha | Fuel injection valve |
| DE102011090006B4 (de) | 2011-12-28 | 2015-03-26 | Continental Automotive Gmbh | Ventil |
| DE102012214920A1 (de) | 2012-08-22 | 2014-02-27 | Continental Automotive Gmbh | Dämpfungsoberfläche an Ventilkomponenten |
| DE102012214910A1 (de) | 2012-08-22 | 2014-02-27 | Federal-Mogul Nürnberg GmbH | Kolben, Verfahren zur Herstellung eines Kolbens und Verwendung von metallinfiltrierter Keramik, bevorzugt Kohlenstoff-Aluminiumoxid, als Nutarmierung |
| DE102013209672A1 (de) * | 2013-05-24 | 2014-11-27 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Ventil |
| DE102013219439A1 (de) | 2013-09-26 | 2014-11-27 | Continental Automotive Gmbh | Ventileinrichtung für eine Hochdruckpumpe |
| DE102013225392A1 (de) * | 2013-12-10 | 2015-06-11 | Robert Bosch Gmbh | Elektromagnet eines elektromagnetisch betätigten Fluidventils |
-
2015
- 2015-09-29 DE DE102015218768.3A patent/DE102015218768B3/de active Active
-
2016
- 2016-09-15 JP JP2018516117A patent/JP6570739B2/ja active Active
- 2016-09-15 WO PCT/EP2016/071903 patent/WO2017055104A1/de not_active Ceased
- 2016-09-15 CN CN201680057082.0A patent/CN108028118B/zh active Active
- 2016-09-15 KR KR1020187008912A patent/KR102051239B1/ko active Active
-
2018
- 2018-03-29 US US15/939,749 patent/US10598141B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180048861A (ko) | 2018-05-10 |
| KR102051239B1 (ko) | 2019-12-02 |
| JP2018531508A (ja) | 2018-10-25 |
| WO2017055104A1 (de) | 2017-04-06 |
| US20180223783A1 (en) | 2018-08-09 |
| CN108028118A (zh) | 2018-05-11 |
| US10598141B2 (en) | 2020-03-24 |
| DE102015218768B3 (de) | 2017-03-02 |
| CN108028118B (zh) | 2020-12-08 |
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