DE69527415T2 - Soleonidaktiviertes abgasrückführungsventil - Google Patents

Soleonidaktiviertes abgasrückführungsventil

Info

Publication number
DE69527415T2
DE69527415T2 DE69527415T DE69527415T DE69527415T2 DE 69527415 T2 DE69527415 T2 DE 69527415T2 DE 69527415 T DE69527415 T DE 69527415T DE 69527415 T DE69527415 T DE 69527415T DE 69527415 T2 DE69527415 T2 DE 69527415T2
Authority
DE
Germany
Prior art keywords
soleon
exhaust gas
gas recirculation
recirculation valve
activated exhaust
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 - Fee Related
Application number
DE69527415T
Other languages
English (en)
Other versions
DE69527415D1 (de
Inventor
Earl Pearson
A Frankenberg
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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
Priority claimed from US08/180,661 external-priority patent/US5460146A/en
Application filed by Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of DE69527415D1 publication Critical patent/DE69527415D1/de
Application granted granted Critical
Publication of DE69527415T2 publication Critical patent/DE69527415T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • 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
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • 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
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve
DE69527415T 1994-01-12 1995-01-12 Soleonidaktiviertes abgasrückführungsventil Expired - Fee Related DE69527415T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/180,661 US5460146A (en) 1994-01-12 1994-01-12 Solenoid activated exhaust gas recirculation valve
US08/340,759 US5494255A (en) 1994-01-12 1994-11-16 Solenoid activated exhaust gas recirculation valve
PCT/US1995/000573 WO1995019497A1 (en) 1994-01-12 1995-01-12 Solenoid activated exhaust gas recirculation valve

Publications (2)

Publication Number Publication Date
DE69527415D1 DE69527415D1 (de) 2002-08-22
DE69527415T2 true DE69527415T2 (de) 2003-02-13

Family

ID=26876539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527415T Expired - Fee Related DE69527415T2 (de) 1994-01-12 1995-01-12 Soleonidaktiviertes abgasrückführungsventil

Country Status (4)

Country Link
US (1) US5494255A (de)
EP (1) EP0739446B1 (de)
DE (1) DE69527415T2 (de)
WO (1) WO1995019497A1 (de)

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US5724019A (en) * 1996-06-27 1998-03-03 Robertshaw Controls Company Flexible potentiometer
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US5687698A (en) * 1996-08-29 1997-11-18 General Motors Corporation Exhaust gas recirculation valve
US5960776A (en) * 1996-11-21 1999-10-05 Siemens Canada Limited Exhaust gas recirculation valve having a centered solenoid assembly and floating valve mechanism
US5669364A (en) * 1996-11-21 1997-09-23 Siemens Electric Limited Exhaust gas recirculation valve installation for a molded intake manifold
JP3551664B2 (ja) * 1996-11-29 2004-08-11 日産自動車株式会社 内燃機関のｅｇｒ装置の遮熱装置
US6062535A (en) * 1997-02-12 2000-05-16 Cummins Engine Company, Inc. Exhaust gas recirculation valve with variable flow area
US5957117A (en) * 1997-08-07 1999-09-28 Siemens Canada Limited Automotive emission control valve assembly
US5947092A (en) * 1997-09-03 1999-09-07 Siemens Canada Limited Space-efficient electromagnetic actuated exhaust gas recirculation valve
US5924675A (en) * 1997-09-03 1999-07-20 Siemens Canada Limited Automotive emission control valve having two-part solenoid pole piece
US5950605A (en) * 1997-09-03 1999-09-14 Siemens Canada Ltd. Automotive emission control valve having opposing pressure forces acting on the valve member
US5901690A (en) * 1997-09-03 1999-05-11 Siemens Canada Limited Electromagnetic actuated exhaust gas recirculation valve
US5901940A (en) * 1997-09-03 1999-05-11 Stemens Canada Limited Automotive emission control valve having opposing pressure forces within a port
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EP0985818A4 (de) * 1998-03-25 2006-12-06 Mitsubishi Electric Corp Durchflussmengenregelventil
US6230694B1 (en) 1998-05-26 2001-05-15 Siemens Canada, Ltd. Calibration and testing of an automotive emission control module
US6170476B1 (en) 1998-05-26 2001-01-09 Siemens Canada Ltd. Internal sensing passage in an exhaust gas recirculation module
US6189520B1 (en) 1998-05-26 2001-02-20 Siemens Canada Limited Integration of sensor, actuator, and regulator valve in an emission control module
US6138652A (en) * 1998-05-26 2000-10-31 Siemens Canada Limited Method of making an automotive emission control module having fluid-power-operated actuator, fluid pressure regulator valve, and sensor
US6116224A (en) * 1998-05-26 2000-09-12 Siemens Canada Ltd. Automotive vehicle having a novel exhaust gas recirculation module
WO2000001930A2 (en) 1998-06-30 2000-01-13 Siemens Canada Limited Injector egr valve and system
DE19831140B4 (de) * 1998-07-11 2009-08-20 Pierburg Gmbh Abgasrückführventil
US6422223B2 (en) 1999-03-11 2002-07-23 Borgwarner, Inc. Electromechanically actuated solenoid exhaust gas recirculation valve
US6182646B1 (en) * 1999-03-11 2001-02-06 Borgwarner Inc. Electromechanically actuated solenoid exhaust gas recirculation valve
US6443135B1 (en) 1999-10-05 2002-09-03 Pierburg Aktiengesellschaft Assembly of a valve unit, a combustion air intake and an exhaust gas recirculation unit for an internal combustion engine
EP1091112B1 (de) * 1999-10-05 2004-04-21 Pierburg GmbH Ventileinheit, Brennluftansaugkanalabschnitt sowie Abgasrückführeinheit für Brennkraftmaschinen
DE20008931U1 (de) * 2000-05-19 2001-06-28 Siemens Ag Stellungsregler, insbesondere für ein durch einen Antrieb betätigbares Ventil, mit eigensicherem Aufbau
DE10117413A1 (de) * 2001-04-06 2002-10-17 Pierburg Ag Abgasrückführventil
US6498558B1 (en) * 2001-05-08 2002-12-24 Kelsey-Hayes Company Solenoid valve coil having an integrated bobbin and flux ring assembly
US6772743B2 (en) * 2001-06-15 2004-08-10 Siemens Vdo Automotive Inc. Reducing armature friction in an electric-actuated automotive emission control valve
US6598619B2 (en) * 2001-09-21 2003-07-29 Siemens Vdo Automotive, Inc. Exhaust gas regulator including a resilient coupling
JP3857128B2 (ja) * 2001-12-21 2006-12-13 三菱電機株式会社 流量制御弁
KR100474198B1 (ko) * 2002-03-18 2005-03-09 주식회사 유니크 경유차 엔진용 전자제어식 이지알밸브
KR100474197B1 (ko) * 2002-03-18 2005-03-09 주식회사 유니크 휘발유차 엔진용 전자제어식 이지알밸브
EP1497579A1 (de) * 2002-04-15 2005-01-19 Jenara Enterprises Ltd. Abgasrückführungsventil, vorrichtung und verfahren zur steuerung eines rückgeführten abgasstromes
US6903647B2 (en) * 2002-05-08 2005-06-07 Kelsey-Hayes Company Solenoid valve coil having an integrated bobbin and flux ring assembly
JP4187573B2 (ja) * 2002-08-30 2008-11-26 ミネベア株式会社 モータのボビン
EP1394399A1 (de) * 2002-08-30 2004-03-03 Cooper-Standard Automotive (Deutschland) GmbH Fahrzeug-Elektromagnetventil, insbesondere Abgasrückführventil, und Verfahren zur Herstellung eines Fahrzeug-Elektromagnetventils
US20040051067A1 (en) * 2002-09-12 2004-03-18 Fujita Mahoro M. Pressurized valve actuator
US6929242B2 (en) * 2003-02-11 2005-08-16 Thomas Magnete Gmbh High force solenoid and solenoid-driven actuator
WO2005043266A2 (en) * 2003-10-31 2005-05-12 Massachusetts Institute Of Technology Variable reluctance fast positioning system and methods
JP3845421B2 (ja) * 2004-03-23 2006-11-15 株式会社ケーヒン 電磁式アクチュエータ
US7182603B1 (en) * 2005-12-20 2007-02-27 Ford Global Technologies, Llc Electronic valve actuator electrical connector
US7348514B2 (en) * 2006-04-12 2008-03-25 Eaton Corporation Slot motor and circuit breaker including the same
US20070246015A1 (en) * 2006-04-19 2007-10-25 Alejandro Moreno Solenoid-operated valve with coil for sensing plunger position
US7398774B1 (en) * 2007-01-17 2008-07-15 Continental Automotive Systems Us, Inc. Force balanced linear solenoid valves
US20080202597A1 (en) * 2007-02-27 2008-08-28 Bag Filter Enterprise Co., Ltd. Explosion-proof diaphragm valve assembly
US20100314568A1 (en) * 2009-06-15 2010-12-16 South Bend Controls, Inc. Solenoid coil
DE102009041159B4 (de) * 2009-09-14 2022-12-08 Magnet-Schultz Gmbh & Co. Kg Wegsensoreinheit und Anordnung mit der Wegsensoreinheit
DE102011090006B4 (de) * 2011-12-28 2015-03-26 Continental Automotive Gmbh Ventil
US20130276722A1 (en) * 2012-04-24 2013-10-24 Emerson Electric Co. Thermal Insulators for Providing a Thermal Break Between the Body and Flange Assembly of a Gas Water Heater Control
US8893671B2 (en) 2012-08-22 2014-11-25 Jack R. Taylor Full expansion internal combustion engine with co-annular pistons
CN103321788A (zh) * 2013-07-23 2013-09-25 无锡隆盛科技股份有限公司 霍尔式线性电动egr阀
DE102014102524A1 (de) * 2014-02-26 2015-08-27 Pierburg Gmbh Anordnung zur Befestigung eines Regelventils an einem Strömungskanalgehäuse eines Verbrennungsmotors
WO2016106310A1 (en) * 2014-12-22 2016-06-30 Eaton Corporation In-line valve
CN109311388B (zh) 2016-04-15 2022-05-31 伊顿智能动力有限公司 用于燃料蒸气环境的蒸气不可渗透电磁阀
JP6936770B2 (ja) * 2018-05-28 2021-09-22 日立Astemo株式会社 電磁弁およびブレーキ制御装置

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JPS6091854A (ja) * 1983-10-20 1985-05-23 Mitsubishi Electric Corp 電磁ソレノイド装置
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US4919390A (en) * 1987-12-29 1990-04-24 Hitachi Construction Machinery Co., Ltd. Solenoid operated valve apparatus
JPH01210674A (ja) * 1988-02-18 1989-08-24 Aisin Seiki Co Ltd ソレノイド装置
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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
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Also Published As

Publication number Publication date
US5494255A (en) 1996-02-27
DE69527415D1 (de) 2002-08-22
EP0739446A4 (de) 1997-04-09
EP0739446A1 (de) 1996-10-30
WO1995019497A1 (en) 1995-07-20
EP0739446B1 (de) 2002-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee