GB2089428B - Control valve device for an ic engine exhaust gas recirculation - Google Patents

Control valve device for an ic engine exhaust gas recirculation

Info

Publication number
GB2089428B
GB2089428B GB8135937A GB8135937A GB2089428B GB 2089428 B GB2089428 B GB 2089428B GB 8135937 A GB8135937 A GB 8135937A GB 8135937 A GB8135937 A GB 8135937A GB 2089428 B GB2089428 B GB 2089428B
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
control valve
valve device
gas recirculation
engine 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
Application number
GB8135937A
Other languages
English (en)
Other versions
GB2089428A (en
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of GB2089428A publication Critical patent/GB2089428A/en
Application granted granted Critical
Publication of GB2089428B publication Critical patent/GB2089428B/en
Expired 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof

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)
  • Fluid-Driven Valves (AREA)
GB8135937A 1980-12-13 1981-11-27 Control valve device for an ic engine exhaust gas recirculation Expired GB2089428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3047036A DE3047036C2 (de) 1980-12-13 1980-12-13 Abgasrückführsteuerventil

Publications (2)

Publication Number Publication Date
GB2089428A GB2089428A (en) 1982-06-23
GB2089428B true GB2089428B (en) 1984-08-30

Family

ID=6119096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8135937A Expired GB2089428B (en) 1980-12-13 1981-11-27 Control valve device for an ic engine exhaust gas recirculation

Country Status (3)

Country Link
DE (1) DE3047036C2 (cg-RX-API-DMAC7.html)
FR (1) FR2496173A3 (cg-RX-API-DMAC7.html)
GB (1) GB2089428B (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492210A (en) * 1983-02-18 1985-01-08 Ballwin-Washington, Inc. Serviceable valve construction
DE3335770A1 (de) * 1983-10-01 1985-04-11 Bayerische Motoren Werke AG, 8000 München Verfahren zur abgasrueckfuehrung bei einer brennkraftmaschine
GB2194586A (en) * 1986-08-29 1988-03-09 Ford Motor Co Fuel-injected i c engine exhaust gas recirculation control
DE3932007A1 (de) * 1989-09-26 1991-04-04 Pierburg Gmbh Abgasrueckfuehrventil fuer eine brennkraftmaschine
DE19711199A1 (de) * 1997-03-19 1998-09-24 Wahler Gmbh & Co Gustav Abgasrückführventil für eine Brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2011464C3 (de) * 1970-03-11 1976-01-08 Volkswagenwerk Ag, 3180 Wolfsburg Brennkraftmaschine mit Abgasrückführung
DE2528760C3 (de) * 1975-06-27 1980-12-11 Pierburg Gmbh & Co Kg, 4040 Neuss Regeleinrichtung für die Rückführung von Abgas

Also Published As

Publication number Publication date
DE3047036A1 (de) 1982-07-01
DE3047036C2 (de) 1983-01-20
GB2089428A (en) 1982-06-23
FR2496173B3 (cg-RX-API-DMAC7.html) 1982-11-26
FR2496173A3 (fr) 1982-06-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee