JPS528239A - Exhaust gas controlling system of engine - Google Patents

Exhaust gas controlling system of engine

Info

Publication number
JPS528239A
JPS528239A JP8354575A JP8354575A JPS528239A JP S528239 A JPS528239 A JP S528239A JP 8354575 A JP8354575 A JP 8354575A JP 8354575 A JP8354575 A JP 8354575A JP S528239 A JPS528239 A JP S528239A
Authority
JP
Japan
Prior art keywords
engine
exhaust gas
controlling system
accelerating
gas controlling
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
JP8354575A
Other languages
Japanese (ja)
Inventor
Itsuo Komatsu
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
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 filed Critical Toyota Motor Corp
Priority to JP8354575A priority Critical patent/JPS528239A/en
Publication of JPS528239A publication Critical patent/JPS528239A/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE:To provide a controlling valve which opens at an accelerating time of engine and supplies high-pressure air of air pump to a controlling pressure chamber of vacuum advancing device and a pressurizing chamber of ausiliary accelerating pump and to reduce NOx generated in a great volume at the accelerating time by retarding the ignition time.
JP8354575A 1975-07-09 1975-07-09 Exhaust gas controlling system of engine Pending JPS528239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8354575A JPS528239A (en) 1975-07-09 1975-07-09 Exhaust gas controlling system of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8354575A JPS528239A (en) 1975-07-09 1975-07-09 Exhaust gas controlling system of engine

Publications (1)

Publication Number Publication Date
JPS528239A true JPS528239A (en) 1977-01-21

Family

ID=13805468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8354575A Pending JPS528239A (en) 1975-07-09 1975-07-09 Exhaust gas controlling system of engine

Country Status (1)

Country Link
JP (1) JPS528239A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103559U (en) * 1977-01-26 1978-08-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103559U (en) * 1977-01-26 1978-08-21
JPS5828379Y2 (en) * 1977-01-26 1983-06-21 日本電気株式会社 printed wiring board

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