JPS5229541A - Ignition time control device - Google Patents

Ignition time control device

Info

Publication number
JPS5229541A
JPS5229541A JP10401975A JP10401975A JPS5229541A JP S5229541 A JPS5229541 A JP S5229541A JP 10401975 A JP10401975 A JP 10401975A JP 10401975 A JP10401975 A JP 10401975A JP S5229541 A JPS5229541 A JP S5229541A
Authority
JP
Japan
Prior art keywords
ignition time
control device
time control
intended
reduced
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.)
Granted
Application number
JP10401975A
Other languages
Japanese (ja)
Other versions
JPS5917269B2 (en
Inventor
Akinori Osanai
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 JP10401975A priority Critical patent/JPS5917269B2/en
Publication of JPS5229541A publication Critical patent/JPS5229541A/en
Publication of JPS5917269B2 publication Critical patent/JPS5917269B2/en
Expired 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)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:On acceleration period, ignition time is delayed and NOx, HC are intended to be reduced, and on normal travelling period, ignition time is leaded possibly and combustion efficiency is elevated; thus, by these effects, fuel consumption is intended to be reduced.
JP10401975A 1975-08-29 1975-08-29 Ignition timing control device Expired JPS5917269B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10401975A JPS5917269B2 (en) 1975-08-29 1975-08-29 Ignition timing control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10401975A JPS5917269B2 (en) 1975-08-29 1975-08-29 Ignition timing control device

Publications (2)

Publication Number Publication Date
JPS5229541A true JPS5229541A (en) 1977-03-05
JPS5917269B2 JPS5917269B2 (en) 1984-04-20

Family

ID=14369537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10401975A Expired JPS5917269B2 (en) 1975-08-29 1975-08-29 Ignition timing control device

Country Status (1)

Country Link
JP (1) JPS5917269B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482511A (en) * 1977-12-13 1979-06-30 Aisin Seiki Co Ltd Constant negative pressure holding valve device
JPS5571073U (en) * 1978-11-08 1980-05-16

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188039A (en) * 1983-04-05 1984-10-25 Mazda Motor Corp Fuel injection controller of engine
JPS60135644A (en) * 1983-12-24 1985-07-19 Mazda Motor Corp Fuel supplying apparatus for engine
JPS60135645A (en) * 1983-12-24 1985-07-19 Mazda Motor Corp Fuel supplying apparatus for engine
JPS60142035A (en) * 1983-12-29 1985-07-27 Mazda Motor Corp Fuel feeder for engine
JPS60142034A (en) * 1983-12-29 1985-07-27 Mazda Motor Corp Fuel feeder for engine
JPS60219434A (en) * 1984-04-13 1985-11-02 Mazda Motor Corp Fuel injection controlling device for engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482511A (en) * 1977-12-13 1979-06-30 Aisin Seiki Co Ltd Constant negative pressure holding valve device
JPS6215748B2 (en) * 1977-12-13 1987-04-09 Aisin Seiki
JPS5571073U (en) * 1978-11-08 1980-05-16

Also Published As

Publication number Publication date
JPS5917269B2 (en) 1984-04-20

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