DE3047036C2 - Abgasrückführsteuerventil - Google Patents

Abgasrückführsteuerventil

Info

Publication number
DE3047036C2
DE3047036C2 DE3047036A DE3047036A DE3047036C2 DE 3047036 C2 DE3047036 C2 DE 3047036C2 DE 3047036 A DE3047036 A DE 3047036A DE 3047036 A DE3047036 A DE 3047036A DE 3047036 C2 DE3047036 C2 DE 3047036C2
Authority
DE
Germany
Prior art keywords
membrane
exhaust gas
spring
gas recirculation
valve
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
DE3047036A
Other languages
German (de)
English (en)
Other versions
DE3047036A1 (de
Inventor
Ulrich Ing.(Grad.) 5110 Alsdorf Henke
Reinhard 4048 Grevenbroich Meyer
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
Priority to DE3047036A priority Critical patent/DE3047036C2/de
Priority to GB8135937A priority patent/GB2089428B/en
Priority to FR8123339A priority patent/FR2496173A3/fr
Publication of DE3047036A1 publication Critical patent/DE3047036A1/de
Application granted granted Critical
Publication of DE3047036C2 publication Critical patent/DE3047036C2/de
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)
DE3047036A 1980-12-13 1980-12-13 Abgasrückführsteuerventil Expired DE3047036C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3047036A DE3047036C2 (de) 1980-12-13 1980-12-13 Abgasrückführsteuerventil
GB8135937A GB2089428B (en) 1980-12-13 1981-11-27 Control valve device for an ic engine exhaust gas recirculation
FR8123339A FR2496173A3 (fr) 1980-12-13 1981-12-10 Appareillage de commande du recyclage des gaz d'echappement de moteurs a combustion interne

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
DE3047036A1 DE3047036A1 (de) 1982-07-01
DE3047036C2 true DE3047036C2 (de) 1983-01-20

Family

ID=6119096

Family Applications (1)

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

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
GB2089428A (en) 1982-06-23
FR2496173B3 (cg-RX-API-DMAC7.html) 1982-11-26
GB2089428B (en) 1984-08-30
FR2496173A3 (fr) 1982-06-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PIERBURG GMBH, 4040 NEUSS, DE

8339 Ceased/non-payment of the annual fee