JPS5629061A - Ignition timing controller for ignitor of internal combustion engine - Google Patents

Ignition timing controller for ignitor of internal combustion engine

Info

Publication number
JPS5629061A
JPS5629061A JP10317679A JP10317679A JPS5629061A JP S5629061 A JPS5629061 A JP S5629061A JP 10317679 A JP10317679 A JP 10317679A JP 10317679 A JP10317679 A JP 10317679A JP S5629061 A JPS5629061 A JP S5629061A
Authority
JP
Japan
Prior art keywords
circuit
ignition timing
signal
outputs
signals
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
JP10317679A
Other languages
Japanese (ja)
Other versions
JPS6239270B2 (en
Inventor
Kimihisa Boyama
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.)
Mahle Electric Drive Systems Co Ltd
Original Assignee
Kokusan Denki Co Ltd
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 Kokusan Denki Co Ltd filed Critical Kokusan Denki Co Ltd
Priority to JP10317679A priority Critical patent/JPS5629061A/en
Publication of JPS5629061A publication Critical patent/JPS5629061A/en
Publication of JPS6239270B2 publication Critical patent/JPS6239270B2/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
    • F02P5/10—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 response performance to rotary speeds and to easily obtain dual vacuum advance characteristics by connecting a series circuit in parallel, which consists of a bypass switch and a current limit element to the output terminals of a signal composite circuit which outputs ignition timing signals. CONSTITUTION:An ignition timing controller 4 is provided with the first, second and third signal generators 5, 6 and 7 which output the first, the second and the third signals respectively at the specified rotary angle of the crank shaft of an engine. The first and the second signals enter a signal composite circuit 8 where they are composed. The first and the third signals enter a flip flop circuit 11 through wave shaping circuits 9 and 10. When the flip flop circuit 11 is set, the bypass switch 13 is turned on and bypasses a part of outputs of the signal composite circuit 8 from an ignition control circuit 3. The outputs of the signal composite circuit 3 enter the ignition control circuit 3 as a signal which determines ignition timing.
JP10317679A 1979-08-15 1979-08-15 Ignition timing controller for ignitor of internal combustion engine Granted JPS5629061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10317679A JPS5629061A (en) 1979-08-15 1979-08-15 Ignition timing controller for ignitor of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10317679A JPS5629061A (en) 1979-08-15 1979-08-15 Ignition timing controller for ignitor of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5629061A true JPS5629061A (en) 1981-03-23
JPS6239270B2 JPS6239270B2 (en) 1987-08-21

Family

ID=14347197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10317679A Granted JPS5629061A (en) 1979-08-15 1979-08-15 Ignition timing controller for ignitor of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5629061A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026735A (en) * 1983-07-25 1985-02-09 松下電工株式会社 Flashing apparatus of toilet bowl
JPS6040440A (en) * 1983-08-11 1985-03-02 松下電工株式会社 Toilet bowl washing apparatus
JPH0517984A (en) * 1991-11-25 1993-01-26 Toto Ltd Flush toilet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026735A (en) * 1983-07-25 1985-02-09 松下電工株式会社 Flashing apparatus of toilet bowl
JPS6040440A (en) * 1983-08-11 1985-03-02 松下電工株式会社 Toilet bowl washing apparatus
JPS6358980B2 (en) * 1983-08-11 1988-11-17
JPH0517984A (en) * 1991-11-25 1993-01-26 Toto Ltd Flush toilet

Also Published As

Publication number Publication date
JPS6239270B2 (en) 1987-08-21

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