JPS52100029A - No contact ignition device - Google Patents

No contact ignition device

Info

Publication number
JPS52100029A
JPS52100029A JP1597276A JP1597276A JPS52100029A JP S52100029 A JPS52100029 A JP S52100029A JP 1597276 A JP1597276 A JP 1597276A JP 1597276 A JP1597276 A JP 1597276A JP S52100029 A JPS52100029 A JP S52100029A
Authority
JP
Japan
Prior art keywords
ignition device
power supply
ignition timing
fluctuate
contact ignition
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
JP1597276A
Other languages
Japanese (ja)
Other versions
JPS554233B2 (en
Inventor
Noboru Sugiura
Taiji Hasegawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1597276A priority Critical patent/JPS52100029A/en
Publication of JPS52100029A publication Critical patent/JPS52100029A/en
Publication of JPS554233B2 publication Critical patent/JPS554233B2/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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
    • 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
    • F02P3/051—Opening or closing the primary coil circuit with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To fluctuate biase current of a base circuit to fluctuate relative detectivelevel of the ignition timing signal decting transistor by voltage fluctuation of power power supply and to vary feeding time rate depending on power supply voltage, and to stabilize ignition timing.
JP1597276A 1976-02-18 1976-02-18 No contact ignition device Granted JPS52100029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1597276A JPS52100029A (en) 1976-02-18 1976-02-18 No contact ignition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1597276A JPS52100029A (en) 1976-02-18 1976-02-18 No contact ignition device

Publications (2)

Publication Number Publication Date
JPS52100029A true JPS52100029A (en) 1977-08-22
JPS554233B2 JPS554233B2 (en) 1980-01-29

Family

ID=11903614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1597276A Granted JPS52100029A (en) 1976-02-18 1976-02-18 No contact ignition device

Country Status (1)

Country Link
JP (1) JPS52100029A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150524A (en) * 1978-05-13 1979-11-26 Bosch Gmbh Robert Ignition device for internal combustion engine
JPS55142962A (en) * 1979-04-20 1980-11-07 Bosch Gmbh Robert Ignition device for internal combustion engine
JPS5664155A (en) * 1979-10-05 1981-06-01 Hughes Microelectronics Ltd Ignition circuit for internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169133U (en) * 1985-04-08 1986-10-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150524A (en) * 1978-05-13 1979-11-26 Bosch Gmbh Robert Ignition device for internal combustion engine
JPS55142962A (en) * 1979-04-20 1980-11-07 Bosch Gmbh Robert Ignition device for internal combustion engine
JPS5664155A (en) * 1979-10-05 1981-06-01 Hughes Microelectronics Ltd Ignition circuit for internal combustion engine
JPS63196483U (en) * 1979-10-05 1988-12-16

Also Published As

Publication number Publication date
JPS554233B2 (en) 1980-01-29

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