ATE215671T1 - Ventil für verbrennungsmotor- abgasrückführungssystem - Google Patents

Ventil für verbrennungsmotor- abgasrückführungssystem

Info

Publication number
ATE215671T1
ATE215671T1 AT97924094T AT97924094T ATE215671T1 AT E215671 T1 ATE215671 T1 AT E215671T1 AT 97924094 T AT97924094 T AT 97924094T AT 97924094 T AT97924094 T AT 97924094T AT E215671 T1 ATE215671 T1 AT E215671T1
Authority
AT
Austria
Prior art keywords
exhaust gas
valve
combustion engine
gas recirculation
recirculation system
Prior art date
Application number
AT97924094T
Other languages
English (en)
Inventor
Francis Peth
Laurent Coste
Original Assignee
Sagem
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 Sagem filed Critical Sagem
Application granted granted Critical
Publication of ATE215671T1 publication Critical patent/ATE215671T1/de

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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetically Actuated Valves (AREA)
AT97924094T 1996-05-14 1997-05-14 Ventil für verbrennungsmotor- abgasrückführungssystem ATE215671T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605974A FR2748780B1 (fr) 1996-05-14 1996-05-14 Vanne pour systeme de recirculation des gaz d'echappement de moteur a combustion interne
PCT/FR1997/000856 WO1997043538A1 (fr) 1996-05-14 1997-05-14 Vanne pour systeme de recirculation des gaz d'echappement de moteur a combustion interne

Publications (1)

Publication Number Publication Date
ATE215671T1 true ATE215671T1 (de) 2002-04-15

Family

ID=9492108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97924094T ATE215671T1 (de) 1996-05-14 1997-05-14 Ventil für verbrennungsmotor- abgasrückführungssystem

Country Status (6)

Country Link
EP (1) EP0918925B1 (de)
AT (1) ATE215671T1 (de)
AU (1) AU2967197A (de)
DE (1) DE69711639T2 (de)
FR (1) FR2748780B1 (de)
WO (1) WO1997043538A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772429B1 (fr) 1997-12-16 2000-06-02 Sagem Vanne de controle pour systeme de recirculation des gaz d'echappement d'un moteur a combustion interne
DE19854461C1 (de) 1998-11-25 2000-03-09 Daimler Chrysler Ag Verbrennungsmotor, insbesondere Verbrennungsmotor für Fahrzeuge, mit einer Abgasrückführung
DE19961756C1 (de) * 1999-12-21 2001-04-19 Siebe Automotive Deutschland Gmbh Abgasrückführventil
EP1378655B1 (de) 2002-07-02 2010-11-03 BorgWarner, Inc. Gasventil
EP1847738B1 (de) * 2006-04-18 2008-05-07 Delphi Technologies, Inc. Abgasrückführventil für eine Brennkraftmaschine
DE102011119139A1 (de) 2011-11-23 2013-05-23 Gustav Wahler Gmbh U. Co. Kg Ventil, insbesondere Niederdruckventil, zur Steuerung einer Abgasrückführung
FR3040746B1 (fr) * 2015-09-04 2019-05-03 Valeo Systemes De Controle Moteur Dispositif d'actionnement pour moteur a combustion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228068U (de) * 1985-08-06 1987-02-20
US4782811A (en) * 1987-03-30 1988-11-08 Robertshaw Controls Company Exhaust gas recirculation valve construction and method of making the same
JPH07301155A (ja) * 1994-05-02 1995-11-14 Honda Motor Co Ltd 電動ｅｇｒバルブ装置
JPH084632A (ja) * 1994-06-10 1996-01-09 Hitachi Ltd 流量制御装置

Also Published As

Publication number Publication date
WO1997043538A1 (fr) 1997-11-20
DE69711639T2 (de) 2002-10-31
FR2748780B1 (fr) 1998-08-14
AU2967197A (en) 1997-12-05
DE69711639D1 (de) 2002-05-08
FR2748780A1 (fr) 1997-11-21
EP0918925B1 (de) 2002-04-03
EP0918925A1 (de) 1999-06-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties