JPS50128016A - - Google Patents

Info

Publication number
JPS50128016A
JPS50128016A JP49034930A JP3493074A JPS50128016A JP S50128016 A JPS50128016 A JP S50128016A JP 49034930 A JP49034930 A JP 49034930A JP 3493074 A JP3493074 A JP 3493074A JP S50128016 A JPS50128016 A JP S50128016A
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.)
Pending
Application number
JP49034930A
Other languages
Japanese (ja)
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 JP49034930A priority Critical patent/JPS50128016A/ja
Publication of JPS50128016A publication Critical patent/JPS50128016A/ja
Pending 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
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
    • 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
    • F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0276—Throttle and EGR-valve operated together

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)
JP49034930A 1974-03-27 1974-03-27 Pending JPS50128016A (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49034930A JPS50128016A (Direct) 1974-03-27 1974-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49034930A JPS50128016A (Direct) 1974-03-27 1974-03-27

Publications (1)

Publication Number Publication Date
JPS50128016A true JPS50128016A (Direct) 1975-10-08

Family

ID=12427901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49034930A Pending JPS50128016A (Direct) 1974-03-27 1974-03-27

Country Status (1)

Country Link
JP (1) JPS50128016A (Direct)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52162324U (Direct) * 1976-06-04 1977-12-09
JPS53327A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust purificating system for internal combustion engine
JPS53329A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust gas purifacating system of internal combustion engine
JPS5367024A (en) * 1976-11-25 1978-06-15 Mitsubishi Motors Corp Exhaust gas reflux device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507260A (en) * 1967-05-01 1970-04-21 Brooks Walker Exhaust recirculation control for an engine
JPS4861819A (Direct) * 1971-11-30 1973-08-29
JPS49631A (Direct) * 1972-04-18 1974-01-07
JPS4920527A (Direct) * 1972-06-22 1974-02-23

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507260A (en) * 1967-05-01 1970-04-21 Brooks Walker Exhaust recirculation control for an engine
JPS4861819A (Direct) * 1971-11-30 1973-08-29
JPS49631A (Direct) * 1972-04-18 1974-01-07
JPS4920527A (Direct) * 1972-06-22 1974-02-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52162324U (Direct) * 1976-06-04 1977-12-09
JPS53327A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust purificating system for internal combustion engine
JPS53329A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust gas purifacating system of internal combustion engine
JPS5367024A (en) * 1976-11-25 1978-06-15 Mitsubishi Motors Corp Exhaust gas reflux device

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