JPS5038653Y2 - - Google Patents

Info

Publication number
JPS5038653Y2
JPS5038653Y2 JP1972044289U JP4428972U JPS5038653Y2 JP S5038653 Y2 JPS5038653 Y2 JP S5038653Y2 JP 1972044289 U JP1972044289 U JP 1972044289U JP 4428972 U JP4428972 U JP 4428972U JP S5038653 Y2 JPS5038653 Y2 JP S5038653Y2
Authority
JP
Japan
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
JP1972044289U
Other languages
Japanese (ja)
Other versions
JPS492920U (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
Priority to JP1972044289U priority Critical patent/JPS5038653Y2/ja
Priority to US00281950A priority patent/US3834363A/en
Publication of JPS492920U publication Critical patent/JPS492920U/ja
Application granted granted Critical
Publication of JPS5038653Y2 publication Critical patent/JPS5038653Y2/ja
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
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
    • 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
    • F02M26/68—Closing members; Valve seats; Flow passages
JP1972044289U 1972-04-17 1972-04-17 Expired JPS5038653Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1972044289U JPS5038653Y2 (en) 1972-04-17 1972-04-17
US00281950A US3834363A (en) 1972-04-17 1972-08-18 Engine exhaust recirculation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972044289U JPS5038653Y2 (en) 1972-04-17 1972-04-17

Publications (2)

Publication Number Publication Date
JPS492920U JPS492920U (en) 1974-01-11
JPS5038653Y2 true JPS5038653Y2 (en) 1975-11-08

Family

ID=12687333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972044289U Expired JPS5038653Y2 (en) 1972-04-17 1972-04-17

Country Status (2)

Country Link
US (1) US3834363A (en)
JP (1) JPS5038653Y2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038653Y2 (en) * 1972-04-17 1975-11-08
JPS5515627B2 (en) * 1972-07-26 1980-04-24
DE2255297A1 (en) * 1972-11-11 1974-05-22 Bosch Gmbh Robert VALVE FOR COMBUSTION ENGINE EXHAUST GAS PIPES
JPS5213582B2 (en) * 1973-07-25 1977-04-15
JPS5151427A (en) * 1974-10-30 1976-05-07 Kubota Ltd KONBAINNIOKERUNTENDAIZASEKINO CHOSETSUSOCHI
JPS5445454Y2 (en) * 1974-11-05 1979-12-26
US4009689A (en) * 1975-05-02 1977-03-01 General Motors Corporation Rotary combustion engine exhaust gas recirculation system
US4041698A (en) * 1975-06-03 1977-08-16 Kommanditbolaget United Stirling (Sweden) Ab & Co. External combustion engine with exhaust gas recirculation of constant mass flow rate
JPS54904Y2 (en) * 1975-07-17 1979-01-17
JPS5252025A (en) * 1975-10-22 1977-04-26 Toyota Motor Corp Exhaust gas recycling valve
JPS5824626B2 (en) * 1976-12-14 1983-05-23 トヨタ自動車株式会社 Exhaust gas recirculation control valve device for internal combustion engines
JPS5418519U (en) * 1977-07-11 1979-02-06
US4130094A (en) * 1977-08-03 1978-12-19 Ford Motor Company Exhaust gas recirculation valve assembly
JPS5743090Y2 (en) * 1977-12-22 1982-09-22
US4164918A (en) * 1978-02-21 1979-08-21 General Motors Corporation Exhaust gas recirculation control
US4180034A (en) * 1978-05-25 1979-12-25 General Motors Corporation Exhaust gas recirculation control
US4186702A (en) * 1978-06-02 1980-02-05 General Motors Corporation Exhaust gas recirculation control
US4196707A (en) * 1978-07-31 1980-04-08 General Motors Corporation Exhaust gas recirculation control
US4186703A (en) * 1978-09-06 1980-02-05 General Motors Corporation Exhaust gas recirculation control
DE4301655C1 (en) * 1993-01-22 1994-02-17 Schelklingen Metallwarenfab Combustion engine exhaust-return valve - has housing formed in return pipe end and pipe contracted to form seat adjacent to lateral outlet
US6095123A (en) * 1999-01-11 2000-08-01 Ford Global Technologies, Inc. Valve and valve control method
US8079441B2 (en) * 2002-09-08 2011-12-20 Guobiao Zhang Muffler
US6964270B2 (en) * 2003-08-08 2005-11-15 Cummins, Inc. Dual mode EGR valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493019A (en) * 1972-04-10 1974-01-11
US3834363A (en) * 1972-04-17 1974-09-10 Toyota Motor Co Ltd Engine exhaust recirculation apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1051690A (en) * 1912-02-09 1913-01-28 James M Colwell Internal-combustion engine.
US1502772A (en) * 1921-03-07 1924-07-29 Oliver J Savin Apparatus for improving and increasing the useful results obtainable from gasoline or other fuel in internal-combustion engines and the like
US3241536A (en) * 1964-11-27 1966-03-22 James P Malone Anti-smog means
DE2011464C3 (en) * 1970-03-11 1976-01-08 Volkswagenwerk Ag, 3180 Wolfsburg Internal combustion engine with exhaust gas recirculation
US3717131A (en) * 1971-11-10 1973-02-20 Gen Motors Corp Intake manifold for exhaust gas recirculation
US3756210A (en) * 1972-04-10 1973-09-04 Gen Motors Corp Exhaust gas recirculation control valve
US3749071A (en) * 1972-04-19 1973-07-31 Gen Motors Corp Exhaust gas recirculation control valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493019A (en) * 1972-04-10 1974-01-11
US3834363A (en) * 1972-04-17 1974-09-10 Toyota Motor Co Ltd Engine exhaust recirculation apparatus

Also Published As

Publication number Publication date
US3834363A (en) 1974-09-10
JPS492920U (en) 1974-01-11

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