JPS54125326A - Ignition timing controlling apparatus of internal combustion engine - Google Patents

Ignition timing controlling apparatus of internal combustion engine

Info

Publication number
JPS54125326A
JPS54125326A JP3334078A JP3334078A JPS54125326A JP S54125326 A JPS54125326 A JP S54125326A JP 3334078 A JP3334078 A JP 3334078A JP 3334078 A JP3334078 A JP 3334078A JP S54125326 A JPS54125326 A JP S54125326A
Authority
JP
Japan
Prior art keywords
ignition timing
combustion engine
internal combustion
pressure
controlling apparatus
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
JP3334078A
Other languages
Japanese (ja)
Inventor
Tetsuomi Tamura
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 JP3334078A priority Critical patent/JPS54125326A/en
Priority to AU45290/79A priority patent/AU528912B2/en
Publication of JPS54125326A publication Critical patent/JPS54125326A/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)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To improve the vehicle driving performance and the fuel consumption rate in light loading by controlling the ignition timing more to the advance side than in non-detection time, in detecting a light load. CONSTITUTION:In the idling state after engine starting, as a throttle valve 12 is in closed state, air pressure is introduced to the load controller 16 of a distributor 14, and the advance of ignition timing is not performed. When the throttle valve 12 is opened in light loading or medium loading an negative intake pressure is introduced into the pressure receiving chamber 16b of the negative pressure controller 16 according to the operation state of a negative pressure selector valve 18, and ignition timing is advanced.
JP3334078A 1978-03-22 1978-03-22 Ignition timing controlling apparatus of internal combustion engine Pending JPS54125326A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3334078A JPS54125326A (en) 1978-03-22 1978-03-22 Ignition timing controlling apparatus of internal combustion engine
AU45290/79A AU528912B2 (en) 1978-03-22 1979-03-21 Ignition timing control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3334078A JPS54125326A (en) 1978-03-22 1978-03-22 Ignition timing controlling apparatus of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS54125326A true JPS54125326A (en) 1979-09-28

Family

ID=12383826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3334078A Pending JPS54125326A (en) 1978-03-22 1978-03-22 Ignition timing controlling apparatus of internal combustion engine

Country Status (2)

Country Link
JP (1) JPS54125326A (en)
AU (1) AU528912B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172062U (en) * 1982-05-12 1983-11-17 ダイハツ工業株式会社 Internal combustion engine ignition timing control device
US4747381A (en) * 1987-08-31 1988-05-31 Outboard Marine Corporation Marine propulsion device with spark timing and fuel supply control mechanism
CN102865150A (en) * 2011-07-08 2013-01-09 光阳工业股份有限公司 Remote control starting method of vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172062U (en) * 1982-05-12 1983-11-17 ダイハツ工業株式会社 Internal combustion engine ignition timing control device
JPS6316866Y2 (en) * 1982-05-12 1988-05-13
US4747381A (en) * 1987-08-31 1988-05-31 Outboard Marine Corporation Marine propulsion device with spark timing and fuel supply control mechanism
CN102865150A (en) * 2011-07-08 2013-01-09 光阳工业股份有限公司 Remote control starting method of vehicle

Also Published As

Publication number Publication date
AU4529079A (en) 1979-09-27
AU528912B2 (en) 1983-05-19

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