AU539497B2 - E.g.r. valve - Google Patents

E.g.r. valve

Info

Publication number
AU539497B2
AU539497B2 AU59775/80A AU5977580A AU539497B2 AU 539497 B2 AU539497 B2 AU 539497B2 AU 59775/80 A AU59775/80 A AU 59775/80A AU 5977580 A AU5977580 A AU 5977580A AU 539497 B2 AU539497 B2 AU 539497B2
Authority
AU
Australia
Prior art keywords
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
AU59775/80A
Other languages
English (en)
Other versions
AU5977580A (en
Inventor
Yoshihiko Masuda
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Publication of AU5977580A publication Critical patent/AU5977580A/en
Application granted granted Critical
Publication of AU539497B2 publication Critical patent/AU539497B2/en
Anticipated expiration legal-status Critical
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
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/68—Closing members; Valve seats; Flow passages

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)
  • Lift Valve (AREA)
AU59775/80A 1979-06-29 1980-06-30 E.g.r. valve Expired AU539497B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1979089923U JPS568833U (OSRAM) 1979-06-29 1979-06-29
JP5489923 1979-06-29

Publications (2)

Publication Number Publication Date
AU5977580A AU5977580A (en) 1981-01-08
AU539497B2 true AU539497B2 (en) 1984-10-04

Family

ID=13984214

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59775/80A Expired AU539497B2 (en) 1979-06-29 1980-06-30 E.g.r. valve

Country Status (3)

Country Link
US (1) US4349003A (OSRAM)
JP (1) JPS568833U (OSRAM)
AU (1) AU539497B2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578899B2 (en) * 1983-07-19 1988-11-10 Tilman Dr. Hoefelmayr Air inlet valve for admitting air to the milk drain conduit of a milking cup or collector piece

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497335A (en) * 1979-12-21 1985-02-05 Toyota Jidosha Kogyo Kabushiki Kaisha Control valve of exhaust gas recirculation apparatus
US6138652A (en) * 1998-05-26 2000-10-31 Siemens Canada Limited Method of making an automotive emission control module having fluid-power-operated actuator, fluid pressure regulator valve, and sensor
US6189520B1 (en) 1998-05-26 2001-02-20 Siemens Canada Limited Integration of sensor, actuator, and regulator valve in an emission control module
US6116224A (en) * 1998-05-26 2000-09-12 Siemens Canada Ltd. Automotive vehicle having a novel exhaust gas recirculation module
US6170476B1 (en) 1998-05-26 2001-01-09 Siemens Canada Ltd. Internal sensing passage in an exhaust gas recirculation module
US6230694B1 (en) 1998-05-26 2001-05-15 Siemens Canada, Ltd. Calibration and testing of an automotive emission control module
WO2001027517A1 (en) * 1999-10-14 2001-04-19 Siemens Canada Limited Connection formed by engagement of a tube and a valve surface
EP1739301A1 (en) * 2005-06-28 2007-01-03 Delphi Technologies, Inc. EGR valve for an internal combustion engine and valve seat therefor
CN108979906B (zh) * 2018-08-03 2020-11-20 潍柴动力股份有限公司 一种egr阀及发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989018A (en) * 1974-02-15 1976-11-02 Volkswagenwerk Aktiengesellschaft Exhaust gas recycling apparatus
JPS5289721A (en) * 1976-01-20 1977-07-27 Taiho Kogyo Co Ltd Egr controlling system made of aluminum alloy
DE2704398C3 (de) * 1977-02-03 1980-08-21 Plettac Gmbh, 5970 Plettenberg Aus Ständern und Riegeln zusammensetzbares Gerüst
JPS54105621A (en) * 1978-02-07 1979-08-18 Ngk Spark Plug Co Ltd Exhaust gas recirculating arrangement in internal combustion engine
JPS54153922A (en) * 1978-05-25 1979-12-04 Honda Motor Co Ltd Exhaust recirculation controlling apparatus of engine
JPS5523381A (en) * 1978-08-09 1980-02-19 Nippon Denso Co Ltd Exhaust gas recirculation equipment
FR2442342A1 (fr) * 1978-11-24 1980-06-20 Peugeot Dispositif perfectionne de reglage de la quantite de gaz d'echappement recycles sur un moteur diesel
JPS587819B2 (ja) * 1978-12-19 1983-02-12 日産自動車株式会社 内燃機関の混合気霧化促進装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578899B2 (en) * 1983-07-19 1988-11-10 Tilman Dr. Hoefelmayr Air inlet valve for admitting air to the milk drain conduit of a milking cup or collector piece

Also Published As

Publication number Publication date
JPS568833U (OSRAM) 1981-01-26
AU5977580A (en) 1981-01-08
US4349003A (en) 1982-09-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired