DK1199463T3 - Tilbageföringsventil for udstödningsgas og fremgangsmåde til åbning af en sådan ventil - Google Patents

Tilbageföringsventil for udstödningsgas og fremgangsmåde til åbning af en sådan ventil

Info

Publication number
DK1199463T3
DK1199463T3 DK00122228T DK00122228T DK1199463T3 DK 1199463 T3 DK1199463 T3 DK 1199463T3 DK 00122228 T DK00122228 T DK 00122228T DK 00122228 T DK00122228 T DK 00122228T DK 1199463 T3 DK1199463 T3 DK 1199463T3
Authority
DK
Denmark
Prior art keywords
valve
exhaust gas
opening
gas return
spring
Prior art date
Application number
DK00122228T
Other languages
English (en)
Inventor
Christoph Thiery
Bernhard Klipfel
Armin Steinke
Dirk Schliesche
Original Assignee
Siebe Automotive Deutschland Gmbh
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 Siebe Automotive Deutschland Gmbh filed Critical Siebe Automotive Deutschland Gmbh
Application granted granted Critical
Publication of DK1199463T3 publication Critical patent/DK1199463T3/da

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
    • F02M26/67—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
    • F02M26/52—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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
DK00122228T 2000-10-17 2000-10-17 Tilbageföringsventil for udstödningsgas og fremgangsmåde til åbning af en sådan ventil DK1199463T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00122228A EP1199463B1 (de) 2000-10-17 2000-10-17 Abgasrückführventil und Verfahren zum Öffnen eines Abgasrückführventils

Publications (1)

Publication Number Publication Date
DK1199463T3 true DK1199463T3 (da) 2004-06-28

Family

ID=8170074

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00122228T DK1199463T3 (da) 2000-10-17 2000-10-17 Tilbageföringsventil for udstödningsgas og fremgangsmåde til åbning af en sådan ventil

Country Status (6)

Country Link
EP (2) EP1375892A1 (da)
AT (1) ATE260410T1 (da)
DE (1) DE50005435D1 (da)
DK (1) DK1199463T3 (da)
ES (1) ES2215538T3 (da)
PT (1) PT1199463E (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462643A1 (de) 2003-03-25 2004-09-29 Cooper-Standard Automotive (Deutschland) GmbH Ventil-Öffnungsmechanismus
WO2010146121A1 (fr) * 2009-06-17 2010-12-23 Valeo Systemes De Controle Moteur Vanne comportant un dispositif de transformation de mouvement
CN101696667A (zh) * 2009-10-29 2010-04-21 奇瑞汽车股份有限公司 一种发动机egr阀
CN112065615B (zh) * 2020-09-18 2021-12-03 浙江银轮机械股份有限公司 Egr阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1454423A (en) * 1921-03-07 1923-05-08 Continental Engineering Corp Rotary valve for internal-combustion engines
US4346728A (en) * 1980-07-28 1982-08-31 Anchor/Darling Industries, Inc. Automated dual mode valve actuator
DE3609611C2 (de) * 1985-08-29 1994-01-27 Bosch Gmbh Robert Abgasrückführregelvorrichtung für eine Brennkraftmaschine
FR2724976B1 (fr) * 1994-09-27 1996-12-20 Sagem Allumage Unite de controle de la quantite de gaz d'echappement recyclee dans un systeme de recirculation des gaz d'echappement d'un moteur a combustion interne
JP3479353B2 (ja) * 1994-10-17 2003-12-15 株式会社ケーヒン 排気ガス再循環バルブ
US5606957A (en) * 1995-12-06 1997-03-04 Caterpillar Inc. Control system for exhaust gas recirculation
EP0930428B1 (de) * 1998-01-16 2003-09-17 Pierburg GmbH Abgasrückführventil
US6102016A (en) * 1999-02-12 2000-08-15 Eaton Corporation EGR system and improved actuator therefor

Also Published As

Publication number Publication date
EP1199463B1 (de) 2004-02-25
PT1199463E (pt) 2004-06-30
EP1199463A2 (de) 2002-04-24
EP1199463A3 (de) 2002-10-16
DE50005435D1 (de) 2004-04-01
ES2215538T3 (es) 2004-10-16
ATE260410T1 (de) 2004-03-15
EP1375892A1 (de) 2004-01-02

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