DE50008883D1 - Abgasrückführeinrichtung mit einem Tellerventil - Google Patents

Abgasrückführeinrichtung mit einem Tellerventil

Info

Publication number
DE50008883D1
DE50008883D1 DE2000508883 DE50008883T DE50008883D1 DE 50008883 D1 DE50008883 D1 DE 50008883D1 DE 2000508883 DE2000508883 DE 2000508883 DE 50008883 T DE50008883 T DE 50008883T DE 50008883 D1 DE50008883 D1 DE 50008883D1
Authority
DE
Germany
Prior art keywords
exhaust gas
gas recirculation
poppet valve
recirculation device
poppet
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
DE2000508883
Other languages
English (en)
Inventor
Uwe Gaertner
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE2000508883 priority Critical patent/DE50008883D1/de
Application granted granted Critical
Publication of DE50008883D1 publication Critical patent/DE50008883D1/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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/68—Closing members; Valve seats; Flow passages

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)
  • Lift Valve (AREA)
DE2000508883 1999-06-15 2000-04-20 Abgasrückführeinrichtung mit einem Tellerventil Expired - Fee Related DE50008883D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000508883 DE50008883D1 (de) 1999-06-15 2000-04-20 Abgasrückführeinrichtung mit einem Tellerventil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19927186A DE19927186A1 (de) 1999-06-15 1999-06-15 Abgasrückführeinrichtung mit einem Tellerventil
DE2000508883 DE50008883D1 (de) 1999-06-15 2000-04-20 Abgasrückführeinrichtung mit einem Tellerventil

Publications (1)

Publication Number Publication Date
DE50008883D1 true DE50008883D1 (de) 2005-01-13

Family

ID=7911256

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19927186A Ceased DE19927186A1 (de) 1999-06-15 1999-06-15 Abgasrückführeinrichtung mit einem Tellerventil
DE2000508883 Expired - Fee Related DE50008883D1 (de) 1999-06-15 2000-04-20 Abgasrückführeinrichtung mit einem Tellerventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19927186A Ceased DE19927186A1 (de) 1999-06-15 1999-06-15 Abgasrückführeinrichtung mit einem Tellerventil

Country Status (3)

Country Link
US (1) US6345612B1 (de)
EP (1) EP1061250B1 (de)
DE (2) DE19927186A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020484A1 (de) * 2005-04-29 2006-11-02 Mahle International Gmbh Abgasrückführeinrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762384A (en) * 1972-01-24 1973-10-02 Gen Motors Corp Exhaust gas recirculation valve
US3774583A (en) * 1972-05-08 1973-11-27 Gen Motors Corp Venturi vacuum responsive exhaust gas recirculation control system
JPS5213582B2 (de) * 1973-07-25 1977-04-15
US3921611A (en) * 1974-02-01 1975-11-25 Brooks Walker Exhaust gas recirculation control by exhaust flow
US3972312A (en) * 1974-02-01 1976-08-03 Brooks Walker Exhaust gas recirculation control by high port actuated diaphragm
US4056083A (en) * 1975-12-19 1977-11-01 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculator for purification of emission from an internal combustion engine
JPS56126659A (en) * 1980-03-07 1981-10-03 Hitachi Ltd Exhaust gas back flow valve
DE4334370C1 (de) 1993-10-08 1994-09-01 Daimler Benz Ag Abgasventil einer Brennkraftmaschine
DE19524603C1 (de) 1995-07-06 1996-08-22 Daimler Benz Ag Verbrennungsmotor, insbesondere Verbrennungsmotor für ein Kraftfahrzeug, mit einer Abgasrückführung
DE19607811A1 (de) 1996-03-01 1997-09-04 Bosch Gmbh Robert Abgasrückführventil
DE19704091A1 (de) * 1997-02-04 1998-08-06 Wahler Gmbh & Co Gustav Abgasrückführventil für eine Brennkraftmaschine
DE19725668C1 (de) 1997-06-18 1998-10-29 Daimler Benz Ag Abgasrückführeinrichtung
US6164269A (en) * 1997-10-31 2000-12-26 Caterpillar Inc. Exhaust gas recirculation valve assembly having an integrated check valve
JPH11270414A (ja) * 1998-03-23 1999-10-05 Nissan Diesel Motor Co Ltd Ｅｇｒガスケットの構造
DE19825583B4 (de) * 1998-06-09 2014-04-03 Gustav Wahler Gmbh U. Co Kg Abgasrückführventil für Brennkraftmaschinen und Verfahren zum Betrieb eines solchen
DE19920820A1 (de) * 1999-05-06 2000-11-09 Bosch Gmbh Robert Abgasventil

Also Published As

Publication number Publication date
EP1061250A2 (de) 2000-12-20
DE19927186A1 (de) 2000-12-28
EP1061250A3 (de) 2001-09-05
US6345612B1 (en) 2002-02-12
EP1061250B1 (de) 2004-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee