DE69100034D1 - Aufbau eines abgasrueckfuehrungsventils. - Google Patents

Aufbau eines abgasrueckfuehrungsventils.

Info

Publication number: DE69100034D1
Authority: DE; Germany
Prior art keywords: construction; exhaust gas; gas recirculation; recirculation valve; valve
Prior art date: 1990-06-13
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

DE9191201168T

Other languages

English (en)

Other versions

DE69100034T2 (de

Inventor

Karen Marie Meyer

Robert John Conklin

Michael David Liggett

Charles Jerome Barker

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.)

Motors Liquidation Co

Original Assignee

General Motors Corp

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.)

1990-06-13

Filing date

1991-05-15

Publication date

1993-04-01

1991-05-15 Application filed by General Motors Corp filed Critical General Motors Corp

1993-04-01 Application granted granted Critical

1993-04-01 Publication of DE69100034D1 publication Critical patent/DE69100034D1/de

1993-06-09 Publication of DE69100034T2 publication Critical patent/DE69100034T2/de

2011-05-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000010276 construction Methods 0.000 title 1

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
- F02M26/74—Protection from damage, e.g. shielding means
- 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
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
- 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
- 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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Exhaust-Gas Circulating Devices (AREA)
Magnetically Actuated Valves (AREA)

DE9191201168T 1990-06-13 1991-05-15 Aufbau eines abgasrueckfuehrungsventils. Expired - Fee Related DE69100034T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/538,045 US4998707A (en)	1990-06-13	1990-06-13	Exhaust gas recirculation valve assembly

Publications (2)

Publication Number	Publication Date
DE69100034D1 true DE69100034D1 (de)	1993-04-01
DE69100034T2 DE69100034T2 (de)	1993-06-09

Family

ID=24145205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE9191201168T Expired - Fee Related DE69100034T2 (de)	1990-06-13	1991-05-15	Aufbau eines abgasrueckfuehrungsventils.

Country Status (5)

Country	Link
US (1)	US4998707A (de)
EP (1)	EP0461688B1 (de)
JP (1)	JPH06341349A (de)
CA (1)	CA2041587A1 (de)
DE (1)	DE69100034T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5094218A (en) *	1991-03-22	1992-03-10	Siemens Automotive Limited	Engine exhaust gas recirculation (EGR)
US5251655A (en) *	1992-07-06	1993-10-12	Wilshire Partners	Flow control valves for post-mix beverage dispensers
US5494255A (en) *	1994-01-12	1996-02-27	Robertshaw Controls Company	Solenoid activated exhaust gas recirculation valve
US6467754B2 (en) *	2000-02-24	2002-10-22	Delphi Technologies, Inc.	Adaptable gas and moisture shield for a gas management valve
US6497225B1 (en)	2000-02-24	2002-12-24	Delphi Technologies, Inc.	EGR metering subassembly including a gas arrestor
US6604542B1 (en)	2000-02-24	2003-08-12	Delphi Technologies, Inc.	Modular exhaust gas recirculation valve
EP1130246A3 (de) *	2000-02-24	2002-08-28	Delphi Technologies, Inc.	Dosierventilbaugruppe mit Druckausgleichvorrichtung für ein modulares Abgasrückführungsventil
US6634346B2 (en) *	2001-09-18	2003-10-21	Delphi Technologies, Inc.	Bearing module for exhaust gas recirculation valve
US11222534B2 (en)	2013-12-20	2022-01-11	Sfara, Inc.	System and method for smartphone communication during vehicle mode
US12143893B2 (en)	2013-12-03	2024-11-12	Sfara, Inc.	System and method for determining when smartphone is in vehicle
US9333946B2 (en)	2012-12-21	2016-05-10	Apio Systems, Inc.	System and method for identifying vehicle by utilizing detected magnetic field
CN108843465B (zh) *	2018-05-18	2019-09-27	东风商用车有限公司	一种基于直流电机egr阀的补偿装置及补偿控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4749167A (en) *	1979-12-03	1988-06-07	Martin Gottschall	Two position mechanism
US4611632A (en) *	1985-05-06	1986-09-16	Imperial Clevite Inc.	Hydraulic solenoid valve structure
US4725040A (en) *	1986-02-28	1988-02-16	General Motors Corporation	Exhaust gas recirculation valve assembly
US4694812A (en) *	1986-04-21	1987-09-22	Ssi Technologies, Inc.	Exhaust gas recirculation valve having integral electronic control
US4782811A (en) *	1987-03-30	1988-11-08	Robertshaw Controls Company	Exhaust gas recirculation valve construction and method of making the same
DE8714507U1 (de) *	1987-10-31	1987-12-23	Pierburg GmbH, 4040 Neuss	Abgasrückführventil für eine Brennkraftmaschine
US4805582A (en) *	1988-06-10	1989-02-21	General Motors Corporation	Exhaust gas recirculation valve

1990
- 1990-06-13 US US07/538,045 patent/US4998707A/en not_active Expired - Fee Related
1991
- 1991-05-01 CA CA002041587A patent/CA2041587A1/en not_active Abandoned
- 1991-05-15 DE DE9191201168T patent/DE69100034T2/de not_active Expired - Fee Related
- 1991-05-15 EP EP19910201168 patent/EP0461688B1/de not_active Expired - Lifetime
- 1991-06-13 JP JP14182591A patent/JPH06341349A/ja active Pending

Also Published As

Publication number	Publication date
DE69100034T2 (de)	1993-06-09
JPH06341349A (ja)	1994-12-13
US4998707A (en)	1991-03-12
EP0461688A1 (de)	1991-12-18
CA2041587A1 (en)	1991-12-14
EP0461688B1 (de)	1993-02-24

Legal Events

Date	Code	Title	Description
1994-03-24	8364	No opposition during term of opposition
1996-05-09	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69527415D1 (de)	2002-08-22	Soleonidaktiviertes abgasrückführungsventil
BR9005699A (pt)	1991-09-17	Conjunto de valvula de recirculacao de gas de exaustao
BR8700930A (pt)	1987-12-22	Conjunto de valvula de recirculacao de gases de escape
DE69120632D1 (de)	1996-08-08	Abgasrückführungssystem
ES512224A0 (es)	1983-04-16	"valvula de recirculacion de los gases de escape y procedimiento para controlar la valvula".
DE69716210D1 (de)	2002-11-14	Abgasrückführungsventil
DE69111614D1 (de)	1995-08-31	Gasturbinenbrennkammer und deren arbeitsweise.
DE68900207D1 (de)	1991-09-19	Abblasventil eines triebwerkverdichters.
NO910418L (no)	1991-08-06	Gassturbinsystem med liten nox-emisjon.
DE69109315D1 (de)	1995-06-08	Reinigungsanlage der Verbrennungsgase eines internen Verbrennungsmotors.
NO930577L (no)	1993-02-18	Skyvkraft-dirigerende avgassdyse
DE69101682D1 (de)	1994-05-19	Gasturbinenbrennkammer.
DE69102032D1 (de)	1994-06-23	Gasturbinenbrennkammer.
DE69205576D1 (de)	1995-11-23	Gasturbinenbrennkammer.
DE59501712D1 (de)	1998-04-30	Abgasrückführsteuerventil
DE59002482D1 (de)	1993-09-30	Abgasturbolader-Lagerung.
DE68913580D1 (de)	1994-04-14	Abgasturbolader.
DE69204031D1 (de)	1995-09-14	Abgasrückführungsventilzusammenbau.
DE69204280D1 (de)	1995-09-28	Gasturbinenbrennkammer.
DE59606643D1 (de)	2001-04-26	Abgasrückführventil
DE69100034D1 (de)	1993-04-01	Aufbau eines abgasrueckfuehrungsventils.
DE58901348D1 (de)	1992-06-11	Turbine eines abgasturboladers.
DE69814769T2 (de)	2004-01-29	Abgasrückführungsventil
DE69100406D1 (de)	1993-11-04	Auslassventil-mechanismus eines kuehlverdichters.
DE69606418D1 (de)	2000-03-02	Abgasrückführventil mit ventilschaft