EP1273791A3 - Soupape d'injection de combustible pour moteurs à combustion interne - Google Patents
Soupape d'injection de combustible pour moteurs à combustion interne Download PDFInfo
- Publication number
- EP1273791A3 EP1273791A3 EP02012798A EP02012798A EP1273791A3 EP 1273791 A3 EP1273791 A3 EP 1273791A3 EP 02012798 A EP02012798 A EP 02012798A EP 02012798 A EP02012798 A EP 02012798A EP 1273791 A3 EP1273791 A3 EP 1273791A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- injection valve
- fuel injection
- internal combustion
- combustion engines
- bounding
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/003—Valve inserts containing control chamber and valve piston
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04006794A EP1431567B1 (fr) | 2001-07-03 | 2002-06-10 | Soupape d'injection de combustible pour moteurs à combustion interne |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH12172001 | 2001-07-03 | ||
CH12172001 | 2001-07-03 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04006794A Division EP1431567B1 (fr) | 2001-07-03 | 2002-06-10 | Soupape d'injection de combustible pour moteurs à combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1273791A2 EP1273791A2 (fr) | 2003-01-08 |
EP1273791A3 true EP1273791A3 (fr) | 2003-03-12 |
Family
ID=4563506
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04006794A Expired - Lifetime EP1431567B1 (fr) | 2001-07-03 | 2002-06-10 | Soupape d'injection de combustible pour moteurs à combustion interne |
EP02012798A Withdrawn EP1273791A3 (fr) | 2001-07-03 | 2002-06-10 | Soupape d'injection de combustible pour moteurs à combustion interne |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04006794A Expired - Lifetime EP1431567B1 (fr) | 2001-07-03 | 2002-06-10 | Soupape d'injection de combustible pour moteurs à combustion interne |
Country Status (6)
Country | Link |
---|---|
US (1) | US6892967B2 (fr) |
EP (2) | EP1431567B1 (fr) |
JP (1) | JP4054621B2 (fr) |
AT (1) | ATE470065T1 (fr) |
DE (1) | DE50214476D1 (fr) |
ES (1) | ES2344695T3 (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003040544A1 (fr) * | 2001-11-09 | 2003-05-15 | Siemens Aktiengesellschaft | Module de commande destine a un injecteur d'un systeme d'injection de reservoir |
DE502004008540D1 (de) * | 2003-08-22 | 2009-01-08 | Ganser Hydromag | Pilotventil gesteuertes brennstoffeinspritzventil |
EP1718862B1 (fr) | 2004-02-25 | 2010-11-03 | Ganser-Hydromag AG | Soupape d'injection de carburant pour moteurs a combustion interne |
CH697562B1 (de) * | 2005-08-09 | 2008-11-28 | Ganser Hydromag | Brennstoffeinspritzventil. |
DE502006008648D1 (de) * | 2005-10-25 | 2011-02-17 | Crt Common Rail Technologies Ag | Injektor für eine Kraftstoffeinspritzanlage sowie Kraftstoffeinspritzanlage mit einem solchen Injektor |
RU2438035C2 (ru) * | 2006-03-03 | 2011-12-27 | Ганзер-Хюдромаг Аг | Инжекторный клапан для топлива для двигателя внутреннего сгорания (варианты) |
JP2008138650A (ja) * | 2006-12-05 | 2008-06-19 | Denso Corp | 電磁弁およびそれを用いた燃料噴射装置 |
US7779854B2 (en) * | 2007-01-12 | 2010-08-24 | Caterpillar Inc | Valve member to armature coupling system and fuel injector using same |
DE102007025962A1 (de) | 2007-06-04 | 2008-12-11 | Robert Bosch Gmbh | Injektor mit Steuerventil |
DE102009000181A1 (de) * | 2009-01-13 | 2010-07-15 | Robert Bosch Gmbh | Kraftstoff-Injektor |
DE102009007213B4 (de) * | 2009-02-03 | 2017-06-14 | Continental Automotive Gmbh | Injektorbaugruppe für ein Einspritzventil |
JP5493966B2 (ja) * | 2009-06-02 | 2014-05-14 | 株式会社デンソー | 燃料噴射装置 |
JP5321472B2 (ja) * | 2009-06-02 | 2013-10-23 | 株式会社デンソー | 燃料噴射装置 |
US20110108010A1 (en) * | 2009-11-12 | 2011-05-12 | Aedc Alternative Energy Development Corporation | Fuel Vaporizing Device for Motor Vehicles and Method Therefor |
JP5327117B2 (ja) * | 2010-03-24 | 2013-10-30 | 株式会社デンソー | 燃料噴射装置 |
JP5625837B2 (ja) | 2010-03-31 | 2014-11-19 | 株式会社デンソー | 燃料噴射装置 |
JP5304861B2 (ja) | 2010-12-17 | 2013-10-02 | 株式会社デンソー | 燃料噴射装置 |
JP5310806B2 (ja) | 2011-01-07 | 2013-10-09 | 株式会社デンソー | 燃料噴射装置 |
CN107061088B (zh) * | 2016-12-12 | 2019-09-03 | 中国第一汽车股份有限公司 | 一种新型共轨喷油器 |
CN106762286B (zh) * | 2017-01-18 | 2023-03-21 | 哈尔滨工程大学 | 一种带液力反馈的微动态回油旁通式电控喷油器 |
CN106704066A (zh) * | 2017-01-18 | 2017-05-24 | 哈尔滨工程大学 | 一种微动态回油旁通式电控喷油器 |
CN106523223A (zh) * | 2017-01-18 | 2017-03-22 | 哈尔滨工程大学 | 一种微动态回油谐振旁通式电控喷油器 |
CN106762278B (zh) * | 2017-01-18 | 2023-03-21 | 哈尔滨工程大学 | 一种带液力反馈的微动态回油谐振旁通式电控喷油器 |
CN107165747B (zh) * | 2017-06-28 | 2023-06-09 | 哈尔滨工程大学 | 一种旁通式轴向进气的压电式内导向燃气喷射阀 |
CN107061055B (zh) * | 2017-06-28 | 2023-05-30 | 哈尔滨工程大学 | 一种组合式双压电燃气喷射阀 |
JP6962039B2 (ja) * | 2017-07-12 | 2021-11-05 | 株式会社デンソー | 燃料噴射装置 |
CN108547717B (zh) * | 2018-02-08 | 2020-09-29 | 龙口龙泵燃油喷射有限公司 | 电控柴油喷射器 |
CN108980365B (zh) * | 2018-09-10 | 2024-05-10 | 四川滨大阀门有限责任公司 | 一种高压差控制阀的阀内组件结构 |
DE102018217761A1 (de) * | 2018-10-17 | 2020-04-23 | Robert Bosch Gmbh | Kraftstoffinjektor |
EP3990770A1 (fr) | 2019-06-25 | 2022-05-04 | Ganser-Hydromag AG | Soupape d'injection de carburant pour des moteurs à combustion interne |
CN114761681B (zh) * | 2019-12-03 | 2024-01-16 | 甘瑟-许德罗玛格股份公司 | 用于内燃机的具有滑阀的燃料喷射阀 |
CN114790957B (zh) * | 2022-04-29 | 2023-11-21 | 中国北方发动机研究所(天津) | 一种滑阀式共轨喷油器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0228578A1 (fr) * | 1985-12-02 | 1987-07-15 | Marco Alfredo Ganser | Dispositif d'injection de combustible pour moteur à combustion interne |
DE19529826C1 (de) * | 1995-08-12 | 1996-12-12 | Mtu Friedrichshafen Gmbh | Einspritzventil für Common-Rail-Einspritzsysteme |
US5655716A (en) * | 1994-03-29 | 1997-08-12 | Mathis; Christian | Injection valve for an internal combustion engine, in particular a diesel motor |
US5722600A (en) * | 1995-07-14 | 1998-03-03 | Isuzu Motors Limited | Fuel injection device for internal combustion engines |
EP0909892A2 (fr) * | 1995-04-27 | 1999-04-21 | Isuzu Motors Limited | Système d'injection de combustible du type à accumulateur |
JP2000018118A (ja) * | 1998-07-06 | 2000-01-18 | Isuzu Motors Ltd | インジェクタ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3234829A1 (de) * | 1982-09-21 | 1984-03-22 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Einspritzvorrichtung fuer einen dieselmotor |
DE3888468T2 (de) | 1987-12-02 | 1994-09-29 | Ganser Hydromag | Elektronisch gesteuertes Brennstoffeinspritzventil. |
US5397055A (en) * | 1991-11-01 | 1995-03-14 | Paul; Marius A. | Fuel injector system |
US5636615A (en) * | 1995-02-21 | 1997-06-10 | Diesel Technology Company | Fuel pumping and injection systems |
US6257496B1 (en) * | 1999-12-23 | 2001-07-10 | Siemens Automotive Corporation | Fuel injector having an integrated seat and swirl generator |
EP1118765A3 (fr) | 2000-01-19 | 2003-11-19 | CRT Common Rail Technologies AG | Injecteur de combustible pour moteur à combustion interne |
-
2002
- 2002-06-10 ES ES04006794T patent/ES2344695T3/es not_active Expired - Lifetime
- 2002-06-10 EP EP04006794A patent/EP1431567B1/fr not_active Expired - Lifetime
- 2002-06-10 AT AT04006794T patent/ATE470065T1/de not_active IP Right Cessation
- 2002-06-10 DE DE50214476T patent/DE50214476D1/de not_active Expired - Lifetime
- 2002-06-10 EP EP02012798A patent/EP1273791A3/fr not_active Withdrawn
- 2002-07-02 US US10/187,014 patent/US6892967B2/en not_active Expired - Lifetime
- 2002-07-03 JP JP2002194806A patent/JP4054621B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0228578A1 (fr) * | 1985-12-02 | 1987-07-15 | Marco Alfredo Ganser | Dispositif d'injection de combustible pour moteur à combustion interne |
EP0426205A2 (fr) * | 1985-12-02 | 1991-05-08 | Marco Alfredo Ganser | Dispositif de commande d'injecteurs de combustible actionnés électro-hydrauliquement |
US5655716A (en) * | 1994-03-29 | 1997-08-12 | Mathis; Christian | Injection valve for an internal combustion engine, in particular a diesel motor |
EP0909892A2 (fr) * | 1995-04-27 | 1999-04-21 | Isuzu Motors Limited | Système d'injection de combustible du type à accumulateur |
US5722600A (en) * | 1995-07-14 | 1998-03-03 | Isuzu Motors Limited | Fuel injection device for internal combustion engines |
DE19529826C1 (de) * | 1995-08-12 | 1996-12-12 | Mtu Friedrichshafen Gmbh | Einspritzventil für Common-Rail-Einspritzsysteme |
JP2000018118A (ja) * | 1998-07-06 | 2000-01-18 | Isuzu Motors Ltd | インジェクタ |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 04 31 August 2000 (2000-08-31) * |
Also Published As
Publication number | Publication date |
---|---|
EP1431567A3 (fr) | 2005-09-28 |
US6892967B2 (en) | 2005-05-17 |
EP1431567B1 (fr) | 2010-06-02 |
ATE470065T1 (de) | 2010-06-15 |
ES2344695T3 (es) | 2010-09-03 |
EP1273791A2 (fr) | 2003-01-08 |
JP4054621B2 (ja) | 2008-02-27 |
EP1431567A2 (fr) | 2004-06-23 |
US20030052198A1 (en) | 2003-03-20 |
DE50214476D1 (de) | 2010-07-15 |
JP2003035234A (ja) | 2003-02-07 |
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Legal Events
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17P | Request for examination filed |
Effective date: 20030908 |
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AKX | Designation fees paid |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20070103 |