KR890700750A - 배기 가스 재순환 밸브 장치 및 그 제조법 - Google Patents

배기 가스 재순환 밸브 장치 및 그 제조법

Info

Publication number
KR890700750A
KR890700750A KR1019880701564A KR880701564A KR890700750A KR 890700750 A KR890700750 A KR 890700750A KR 1019880701564 A KR1019880701564 A KR 1019880701564A KR 880701564 A KR880701564 A KR 880701564A KR 890700750 A KR890700750 A KR 890700750A
Authority
KR
South Korea
Prior art keywords
manufacturing
exhaust gas
valve device
gas recirculation
recirculation valve
Prior art date
Application number
KR1019880701564A
Other languages
English (en)
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 filed Critical
Publication of KR890700750A publication Critical patent/KR890700750A/ko

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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F02M26/72—Housings
    • 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

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)
  • Electrically Driven Valve-Operating Means (AREA)
KR1019880701564A 1987-03-30 1988-11-28 배기 가스 재순환 밸브 장치 및 그 제조법 KR890700750A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/032,509 US4782811A (en) 1987-03-30 1987-03-30 Exhaust gas recirculation valve construction and method of making the same
PCT/US1988/001143 WO1988007625A1 (en) 1987-03-30 1988-03-25 Exhaust gas recirculation valve construction and method of making

Publications (1)

Publication Number Publication Date
KR890700750A true KR890700750A (ko) 1989-04-27

Family

ID=21865304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880701564A KR890700750A (ko) 1987-03-30 1988-11-28 배기 가스 재순환 밸브 장치 및 그 제조법

Country Status (4)

Country Link
US (1) US4782811A (ko)
KR (1) KR890700750A (ko)
ES (1) ES2007171A6 (ko)
WO (1) WO1988007625A1 (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082238B1 (en) * 1989-06-15 1996-05-07 Burton Mech Contractors Nonjamming vacuum valve having tapered plunger
US5022431A (en) * 1989-09-27 1991-06-11 General Motors Corporation Exhaust gas recirculation valve assembly
US5020505A (en) * 1989-11-13 1991-06-04 General Motors Corporation Exhaust gas recirculation valve assembly
US4961413A (en) * 1989-11-13 1990-10-09 General Motors Corporation Exhaust gas recirculation valve assembly
US4998707A (en) * 1990-06-13 1991-03-12 General Motors Corporation Exhaust gas recirculation valve assembly
JPH05106520A (ja) * 1990-12-28 1993-04-27 Aisan Ind Co Ltd 流量制御弁
US5146126A (en) * 1991-09-05 1992-09-08 Hr Textron Inc. Adjustable rotor assembly
US5129623A (en) * 1991-12-06 1992-07-14 General Motors Corporation Linear EGR tri-bearing
FR2690714B1 (fr) * 1992-04-29 1994-07-08 Rivapompe Sa Vanne de recyclage des gaz d'echappement d'un moteur a combustion interne.
JP2978677B2 (ja) * 1993-07-07 1999-11-15 三菱電機エンジニアリング株式会社 電動制御弁装置
JP3546469B2 (ja) * 1994-06-03 2004-07-28 三菱電機株式会社 流量弁制御装置
JP3068746B2 (ja) * 1994-06-17 2000-07-24 三菱電機株式会社 電動式流量制御弁
US5467962A (en) * 1994-09-09 1995-11-21 General Motors Corporation Actuator for an exhaust gas recirculation valve
US5588414A (en) * 1995-08-29 1996-12-31 Siemens Electric Limited Construction for maintaining assembled axial integrity of an electrically actuated valve
WO1997008444A1 (en) * 1995-08-29 1997-03-06 Siemens Electric Limited Pintle-type egr valve
US5606957A (en) * 1995-12-06 1997-03-04 Caterpillar Inc. Control system for exhaust gas recirculation
DE19603592C1 (de) * 1996-02-01 1997-05-15 Daimler Benz Ag Ventilsteuerung für eine Brennkraftmaschine
FR2748780B1 (fr) * 1996-05-14 1998-08-14 Sagem Allumage Vanne pour systeme de recirculation des gaz d'echappement de moteur a combustion interne
US5878779A (en) * 1996-08-29 1999-03-09 General Motors Corporation Actuator housing
EP0985817B1 (en) * 1998-02-27 2002-09-11 Mitsubishi Denki Kabushiki Kaisha Exhaust gas reflux device
DE29816447U1 (de) * 1998-09-14 1999-01-14 Saia Burgess Gmbh Ventilantrieb mit Motor und Sicherheitsverstellung
DE60026820T2 (de) * 2000-01-25 2007-01-18 Mitsubishi Denki K.K. Ventil für abgasrückführung
WO2002014675A1 (fr) * 2000-08-15 2002-02-21 Mitsubishi Denki Kabushiki Kaisha Regulateur pour soupape de recirculation de gaz d'echappement
WO2002014676A1 (fr) * 2000-08-16 2002-02-21 Mitsubishi Denki Kabushiki Kaisha Procede de commande de vanne de recirculation des gaz d'echappement
DK200300059A (da) 2003-01-20 2004-07-21 Danfoss As Motorstyret aktuator og ventil, fremgangsmåde og anvendelser.
DE10325211B4 (de) * 2003-05-28 2006-10-05 Saia-Burgess Dresden Gmbh Gasdichter Ventilantrieb mit Motor und Sicherheitsschließfunktion
FR2856129A1 (fr) * 2003-06-11 2004-12-17 Saia Burgess Dresden Gmbh Dispositif etanche de commande d'un clapet de valve gaz a ressort de rappel en rotation
JP4531359B2 (ja) * 2003-07-18 2010-08-25 三菱電機株式会社 モータ
JP4942823B2 (ja) * 2007-12-27 2012-05-30 三菱電機株式会社 弁装置
US9151351B2 (en) * 2011-06-28 2015-10-06 Controls International, Inc. Adjustable fail-safe rotary spring operator with a retaining band
US10001787B2 (en) 2014-06-02 2018-06-19 Aqseptence Group, Inc. Controller for vacuum sewage system
DE102016107123B4 (de) 2016-04-18 2021-01-21 Pierburg Gmbh AGR-Ventil für eine Verbrennungskraftmaschine
FR3065504B1 (fr) * 2017-04-21 2019-06-28 Valeo Systemes De Controle Moteur Actionneur de controle moteur comportant un capot de retenue d'un moteur electrique
DE102019113643B4 (de) 2019-05-22 2021-04-22 Pierburg Gmbh Ventilvorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808895A (en) * 1973-02-09 1974-05-07 J Fitzwater Electric fail-safe actuator
DE2539484A1 (de) * 1975-09-05 1977-03-10 Bosch Gmbh Robert Stellvorrichtung fuer ein ventil in einer abgasrueckfuehrleitung einer brennkraftmaschine
US4203573A (en) * 1976-10-26 1980-05-20 Erie Manufacturing Company Reversible motor operated valve with spring assist
US4173205A (en) * 1977-11-28 1979-11-06 The Bendix Corporation Closed loop exhaust gas recirculation system
US4412517A (en) * 1980-10-06 1983-11-01 Toyota Jidosha Kogyo Kabushiki Kaisha Idling speed control device of an internal combustion engine
JPS57193751A (en) * 1981-05-25 1982-11-29 Mikuni Kogyo Co Ltd Egr valve and its control method
US4499920A (en) * 1982-05-17 1985-02-19 Owens-Illinois, Inc. Apparatus for controlling a valve
DE3234468A1 (de) * 1982-09-17 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur steuerung mindestens eines drosselquerschnittes in einer steuerleitung
US4561408A (en) * 1984-01-23 1985-12-31 Borg-Warner Corporation Motorized flow control valve
US4595081A (en) * 1984-09-10 1986-06-17 Barber-Colman Company Reversible rotary actuator with spring return
JPS6176748A (ja) * 1984-09-25 1986-04-19 Aisin Seiki Co Ltd 電動式排気ガス再循環バルブ
CA1255186A (en) * 1985-11-14 1989-06-06 Patrick Tolley Digital servo-valve
JPS62136680U (ko) * 1986-02-21 1987-08-28

Also Published As

Publication number Publication date
WO1988007625A1 (en) 1988-10-06
US4782811A (en) 1988-11-08
ES2007171A6 (es) 1989-06-01

Similar Documents

Publication Publication Date Title
KR890700750A (ko) 배기 가스 재순환 밸브 장치 및 그 제조법
DE69002152T2 (de) Abgasrückführventil.
DE69527415D1 (de) Soleonidaktiviertes abgasrückführungsventil
AU7122487A (en) Method and device for the post combustion of process exhaust gasses
EP0238871A3 (en) Measuring device for the analysis of the exhaust gases of combustion engines, and method for the use of such a device
EP0234765A3 (en) Exhaust gas recirculation valve assembly
GB2067664B (en) Ic engine intake and exhaust silencers
GB8301842D0 (en) Apparatus for actuating intake and exhaust valves
DE3674507D1 (de) Drosselchip und sein herstellungsverfahren.
DE3688847T2 (de) Einrichtung zum Einlass von Druckgasen in eine Brennkammer einer Brennkraftmaschine.
DE68913580D1 (de) Abgasturbolader.
IT1195502B (it) Dispositivo silenziatore particolarmente per gas di scarico e gas in genere in rapido movimento
KR880701813A (ko) 캠축 및 캠축 제조방법
KR900010008A (ko) 가스를 가열하기 위한 방법 및 재열기
DK271788A (da) Gasventil
DE59501699D1 (de) Abgasrückführventil
GB2101715B (en) Exhaust gas recirculation valves
DK297990D0 (da) Lyddaemper for udstoedningsgas og fremgangsmaade til dens fremstilling
NO884702D0 (no) Fremgangsmaate og anordning for forbrenning av inhomogent brensel.
KR900014805U (ko) 자동차의 배기가스 재순환 제어기
KR880008706U (ko) 가스 배출 장치
IT1185416B (it) Procedimento di trattamento di gas di scarico
NO179988C (no) Fremgangsmåte for utprövning av forskjellige midler og forbrenningsmotor for utförelse av fremgangsmåten
KR900007467A (ko) 오염기체의 정화방법 및 그 장치
KR890019457U (ko) 배기변

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid