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
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 (ja)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=12427901

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS50128016A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52162324U (ja) * 1976-06-04 1977-12-09
JPS53329A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust gas purifacating system of internal combustion engine
JPS53327A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust purificating system for 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 (ja) * 1971-11-30 1973-08-29
JPS49631A (ja) * 1972-04-18 1974-01-07
JPS4920527A (ja) * 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 (ja) * 1971-11-30 1973-08-29
JPS49631A (ja) * 1972-04-18 1974-01-07
JPS4920527A (ja) * 1972-06-22 1974-02-23

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52162324U (ja) * 1976-06-04 1977-12-09
JPS53329A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust gas purifacating system of internal combustion engine
JPS53327A (en) * 1976-06-24 1978-01-05 Nissan Motor Co Ltd Exhaust purificating system for internal combustion engine
JPS5367024A (en) * 1976-11-25 1978-06-15 Mitsubishi Motors Corp Exhaust gas reflux device
JPS5727303B2 (ja) * 1976-11-25 1982-06-09

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