JPS51121631A - An atmospheric pressure compensation apparatus - Google Patents

An atmospheric pressure compensation apparatus

Info

Publication number
JPS51121631A
JPS51121631A JP4786975A JP4786975A JPS51121631A JP S51121631 A JPS51121631 A JP S51121631A JP 4786975 A JP4786975 A JP 4786975A JP 4786975 A JP4786975 A JP 4786975A JP S51121631 A JPS51121631 A JP S51121631A
Authority
JP
Japan
Prior art keywords
atmospheric pressure
pressure compensation
compensation apparatus
correcting
compensation
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
JP4786975A
Other languages
Japanese (ja)
Other versions
JPS531426B2 (en
Inventor
Yuzo Kato
Akira Ii
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 JP4786975A priority Critical patent/JPS51121631A/en
Publication of JPS51121631A publication Critical patent/JPS51121631A/en
Publication of JPS531426B2 publication Critical patent/JPS531426B2/ja
Granted 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
    • F02P5/14—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 specific conditions other than engine speed or engine fluid pressure, e.g. temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

PURPOSE:The compensation of the lowering of atmospheric pressure by improving the driving performance by correcting the delay of the negative pressure type ignition advance.
JP4786975A 1975-04-18 1975-04-18 An atmospheric pressure compensation apparatus Granted JPS51121631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4786975A JPS51121631A (en) 1975-04-18 1975-04-18 An atmospheric pressure compensation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4786975A JPS51121631A (en) 1975-04-18 1975-04-18 An atmospheric pressure compensation apparatus

Publications (2)

Publication Number Publication Date
JPS51121631A true JPS51121631A (en) 1976-10-25
JPS531426B2 JPS531426B2 (en) 1978-01-19

Family

ID=12787370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4786975A Granted JPS51121631A (en) 1975-04-18 1975-04-18 An atmospheric pressure compensation apparatus

Country Status (1)

Country Link
JP (1) JPS51121631A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216427U (en) * 1975-07-24 1977-02-05
JPS548220A (en) * 1977-06-20 1979-01-22 Mitsubishi Motors Corp Exhaust gas purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216427U (en) * 1975-07-24 1977-02-05
JPS548220A (en) * 1977-06-20 1979-01-22 Mitsubishi Motors Corp Exhaust gas purifier

Also Published As

Publication number Publication date
JPS531426B2 (en) 1978-01-19

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