JPS5493727A - Contactless ignition device - Google Patents

Contactless ignition device

Info

Publication number
JPS5493727A
JPS5493727A JP14978A JP14978A JPS5493727A JP S5493727 A JPS5493727 A JP S5493727A JP 14978 A JP14978 A JP 14978A JP 14978 A JP14978 A JP 14978A JP S5493727 A JPS5493727 A JP S5493727A
Authority
JP
Japan
Prior art keywords
transistor
turned
current
primary winding
condenser
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
JP14978A
Other languages
English (en)
Inventor
Yoshito Kyogoku
Takashi Yoshinari
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 JP14978A priority Critical patent/JPS5493727A/ja
Publication of JPS5493727A publication Critical patent/JPS5493727A/ja
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
    • 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)
JP14978A 1978-01-06 1978-01-06 Contactless ignition device Pending JPS5493727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14978A JPS5493727A (en) 1978-01-06 1978-01-06 Contactless ignition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14978A JPS5493727A (en) 1978-01-06 1978-01-06 Contactless ignition device

Publications (1)

Publication Number Publication Date
JPS5493727A true JPS5493727A (en) 1979-07-25

Family

ID=11465969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14978A Pending JPS5493727A (en) 1978-01-06 1978-01-06 Contactless ignition device

Country Status (1)

Country Link
JP (1) JPS5493727A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688033A1 (fr) * 1992-02-27 1993-09-03 Marelli Autronica Dispositif d'allumage a bobine.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688033A1 (fr) * 1992-02-27 1993-09-03 Marelli Autronica Dispositif d'allumage a bobine.

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