JPS52134927A - Exhaust gas recirculation control system - Google Patents

Exhaust gas recirculation control system

Info

Publication number
JPS52134927A
JPS52134927A JP5168076A JP5168076A JPS52134927A JP S52134927 A JPS52134927 A JP S52134927A JP 5168076 A JP5168076 A JP 5168076A JP 5168076 A JP5168076 A JP 5168076A JP S52134927 A JPS52134927 A JP S52134927A
Authority
JP
Japan
Prior art keywords
control system
exhaust gas
gas recirculation
signal
recirculation control
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.)
Pending
Application number
JP5168076A
Other languages
Japanese (ja)
Inventor
Junichi Wake
Kenji Nieda
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.)
UD Trucks Corp
Original Assignee
UD Trucks Corp
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 UD Trucks Corp filed Critical UD Trucks Corp
Priority to JP5168076A priority Critical patent/JPS52134927A/en
Publication of JPS52134927A publication Critical patent/JPS52134927A/en
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
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids

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)

Abstract

PURPOSE:To reduce accelerating pedal depressing force by detecting the mechanical displacement of a control lever or a mechanism interlocked to the lever as an electric signal such as a voltage signal or a fluid pressure signal such as a pneumatic negative pressure signal and operating an EGR valve with this signal.
JP5168076A 1976-05-08 1976-05-08 Exhaust gas recirculation control system Pending JPS52134927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5168076A JPS52134927A (en) 1976-05-08 1976-05-08 Exhaust gas recirculation control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5168076A JPS52134927A (en) 1976-05-08 1976-05-08 Exhaust gas recirculation control system

Publications (1)

Publication Number Publication Date
JPS52134927A true JPS52134927A (en) 1977-11-11

Family

ID=12893587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5168076A Pending JPS52134927A (en) 1976-05-08 1976-05-08 Exhaust gas recirculation control system

Country Status (1)

Country Link
JP (1) JPS52134927A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56542A (en) * 1979-06-08 1981-01-07 Lucas Industries Ltd Engine
JPS57137644A (en) * 1981-02-19 1982-08-25 Mazda Motor Corp Exhaust gas recirculation device for diesel engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56542A (en) * 1979-06-08 1981-01-07 Lucas Industries Ltd Engine
JPS6151143B2 (en) * 1979-06-08 1986-11-07 Lucas Ind Plc
JPS57137644A (en) * 1981-02-19 1982-08-25 Mazda Motor Corp Exhaust gas recirculation device for diesel engine
JPS6365821B2 (en) * 1981-02-19 1988-12-16 Mazda Motor

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