DE69808788D1 - Raumsparendes elektromagnetisch betätigbares abgasrückführungsventil - Google Patents
Raumsparendes elektromagnetisch betätigbares abgasrückführungsventilInfo
- Publication number
- DE69808788D1 DE69808788D1 DE69808788T DE69808788T DE69808788D1 DE 69808788 D1 DE69808788 D1 DE 69808788D1 DE 69808788 T DE69808788 T DE 69808788T DE 69808788 T DE69808788 T DE 69808788T DE 69808788 D1 DE69808788 D1 DE 69808788D1
- Authority
- DE
- Germany
- Prior art keywords
- saving
- space
- exhaust gas
- gas recirculation
- recirculation valve
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
-
- 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
- F02M63/0021—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of mobile armatures
- F02M63/0022—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of mobile armatures the armature and the valve being allowed to move relatively to each other
-
- 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
- F02M63/0205—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
- F02M63/022—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by acting on fuel control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/923,387 US5947092A (en) | 1997-09-03 | 1997-09-03 | Space-efficient electromagnetic actuated exhaust gas recirculation valve |
PCT/CA1998/000811 WO1999011922A1 (en) | 1997-09-03 | 1998-08-20 | Space-efficient electromagnetic actuated exhaust gas recirculation valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69808788D1 true DE69808788D1 (de) | 2002-11-21 |
DE69808788T2 DE69808788T2 (de) | 2003-07-24 |
Family
ID=25448612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69808788T Expired - Lifetime DE69808788T2 (de) | 1997-09-03 | 1998-08-20 | Raumsparendes elektromagnetisch betätigbares abgasrückführungsventil |
Country Status (6)
Country | Link |
---|---|
US (1) | US5947092A (de) |
EP (1) | EP1009929B1 (de) |
JP (1) | JP2001515267A (de) |
AU (1) | AU8850398A (de) |
DE (1) | DE69808788T2 (de) |
WO (1) | WO1999011922A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6247461B1 (en) * | 1999-04-23 | 2001-06-19 | Delphi Technologies, Inc. | High flow gas force balanced EGR valve |
DE19920799A1 (de) * | 1999-05-06 | 2000-11-16 | Basf Coatings Ag | Thermisch und mit aktinischer Strahlung härtbarer Beschichtungsstoff und seine Verwendung |
DE19953788A1 (de) * | 1999-11-09 | 2001-05-10 | Bosch Gmbh Robert | Elektromagnetischer Aktuator |
US6955336B2 (en) * | 2001-02-06 | 2005-10-18 | Delphi Technologies, Inc. | Sleeveless solenoid for a linear actuator |
US6453934B1 (en) * | 2001-02-07 | 2002-09-24 | Delphi Technologies, Inc. | Shaft brush for preventing coking in a gas management valve |
US6439214B1 (en) * | 2001-08-14 | 2002-08-27 | Siemens Automotive Inc. | Linear solenoid automotive emission control valve |
DE10153019A1 (de) * | 2001-10-26 | 2003-05-08 | Ina Schaeffler Kg | Elektromagnet, insbesondere Proportionalmagnet zur Betätigung eines hydraulischen Ventils |
DE10297516B4 (de) * | 2001-12-11 | 2008-08-28 | Kayaba Industry Co., Ltd. | Elektromagnetisches Proportional-Stromregelventil |
EP1378655B1 (de) * | 2002-07-02 | 2010-11-03 | BorgWarner, Inc. | Gasventil |
US7209020B2 (en) | 2003-06-09 | 2007-04-24 | Borgwarner Inc. | Variable force solenoid |
US7044111B2 (en) * | 2003-08-07 | 2006-05-16 | Siemens Vdo Automotive Inc. | Purge valve having permanent magnet armature |
KR101010481B1 (ko) * | 2003-12-13 | 2011-01-21 | 엘지디스플레이 주식회사 | 기판 거치대 |
EP1861607A4 (de) * | 2005-02-01 | 2012-05-02 | Continental Automotive Canada Inc | Kostenoptimiertes abgasrückführventil |
CN101171416A (zh) | 2005-03-08 | 2008-04-30 | 博格华纳公司 | 具有休止位置的egr阀 |
DE102005061184A1 (de) * | 2005-12-21 | 2007-08-30 | Hydac Electronic Gmbh | Betätigungsvorrichtung |
US20070176720A1 (en) * | 2006-02-02 | 2007-08-02 | Mac Valves, Inc. | Flux bushing for solenoid actuator |
US7398774B1 (en) | 2007-01-17 | 2008-07-15 | Continental Automotive Systems Us, Inc. | Force balanced linear solenoid valves |
WO2009105405A1 (en) * | 2008-02-19 | 2009-08-27 | Continental Automotive Systems Us, Inc. | Lift lock assembly feature for air bypass valve |
US20100108927A1 (en) * | 2008-11-06 | 2010-05-06 | Maxitrol Company | Silent solenoid valve for fluid regulation system |
US9659698B2 (en) | 2014-05-22 | 2017-05-23 | Husco Automotive Holdings Llc | Electromechanical solenoid having a pole piece alignment member |
EP3222914B1 (de) * | 2016-03-23 | 2019-01-09 | Orkli, S. Coop. | Gassicherheitsventil |
DE102018222614A1 (de) * | 2018-12-20 | 2020-06-25 | Robert Bosch Gmbh | Elektromagnetische Betätigungseinrichtung |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2780433A (en) * | 1953-04-27 | 1957-02-05 | Specialties Dev Corp | Valve |
US2980139A (en) * | 1956-10-10 | 1961-04-18 | Westinghouse Electric Corp | Two-way valve |
BE754257Q (fr) * | 1968-10-14 | 1970-12-31 | Mac Valves Inc | Soupape d'inversion, notamment a actionnement electromagnetique |
US3678909A (en) * | 1970-12-21 | 1972-07-25 | Ford Motor Co | Exhaust gas recirculation control mechanism |
US3756558A (en) * | 1971-11-11 | 1973-09-04 | S Okui | Fluid control valve |
US3941105A (en) * | 1973-11-08 | 1976-03-02 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust gas recirculation for three-valve engine |
US3949964A (en) * | 1975-02-13 | 1976-04-13 | Westinghouse Electric Corporation | Electromechanically-operated valve |
DE2544001A1 (de) * | 1975-10-02 | 1977-04-07 | Schneider Co Optische Werke | Druckventil |
US4364408A (en) * | 1979-02-09 | 1982-12-21 | Griswold Controls | Backflow prevention apparatus |
GB8430259D0 (en) * | 1984-11-30 | 1985-01-09 | Lucas Ind Plc | Electromagnetically operable valve |
US4662604A (en) * | 1985-05-30 | 1987-05-05 | Canadian Fram Limited | Force balanced EGR valve with position feedback |
US4694812A (en) * | 1986-04-21 | 1987-09-22 | Ssi Technologies, Inc. | Exhaust gas recirculation valve having integral electronic control |
US4961413A (en) * | 1989-11-13 | 1990-10-09 | General Motors Corporation | Exhaust gas recirculation valve assembly |
US5027781A (en) * | 1990-03-28 | 1991-07-02 | Lewis Calvin C | EGR valve carbon control screen and gasket |
US5188073A (en) * | 1990-04-06 | 1993-02-23 | Hitachi Ltd. | Fluid control valve, valve support member therefor and idling air amount control apparatus for automobile using the fluid control valve |
US5094218A (en) * | 1991-03-22 | 1992-03-10 | Siemens Automotive Limited | Engine exhaust gas recirculation (EGR) |
US5494255A (en) * | 1994-01-12 | 1996-02-27 | Robertshaw Controls Company | Solenoid activated exhaust gas recirculation valve |
US5460146A (en) * | 1994-01-12 | 1995-10-24 | Robertshaw Controls Company | Solenoid activated exhaust gas recirculation valve |
US5435519A (en) * | 1994-03-31 | 1995-07-25 | Stemens Electric Limited | EGR system having fast-acting EGR valve |
JPH07301155A (ja) * | 1994-05-02 | 1995-11-14 | Honda Motor Co Ltd | 電動egrバルブ装置 |
EP0701054A3 (de) * | 1994-09-09 | 1996-06-12 | Gen Motors Corp | Linearer Solenoidstellantrieb für ein Abgasrückführungsventil |
US5467962A (en) * | 1994-09-09 | 1995-11-21 | General Motors Corporation | Actuator for an exhaust gas recirculation valve |
DE29506928U1 (de) * | 1995-04-25 | 1995-06-22 | Pierburg Gmbh | Abgasrückführsteuerventil |
JP3168011B2 (ja) * | 1995-08-29 | 2001-05-21 | シーメンス カナダ リミテッド | 電動式排気ガス再循環弁 |
-
1997
- 1997-09-03 US US08/923,387 patent/US5947092A/en not_active Expired - Lifetime
-
1998
- 1998-08-20 EP EP98940035A patent/EP1009929B1/de not_active Expired - Lifetime
- 1998-08-20 DE DE69808788T patent/DE69808788T2/de not_active Expired - Lifetime
- 1998-08-20 JP JP2000508901A patent/JP2001515267A/ja active Pending
- 1998-08-20 WO PCT/CA1998/000811 patent/WO1999011922A1/en active IP Right Grant
- 1998-08-20 AU AU88503/98A patent/AU8850398A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU8850398A (en) | 1999-03-22 |
US5947092A (en) | 1999-09-07 |
EP1009929B1 (de) | 2002-10-16 |
WO1999011922A1 (en) | 1999-03-11 |
EP1009929A1 (de) | 2000-06-21 |
JP2001515267A (ja) | 2001-09-18 |
DE69808788T2 (de) | 2003-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH |