JPS5647632A - Driving circuit for fuel injection valve - Google Patents

Driving circuit for fuel injection valve

Info

Publication number
JPS5647632A
JPS5647632A JP12381379A JP12381379A JPS5647632A JP S5647632 A JPS5647632 A JP S5647632A JP 12381379 A JP12381379 A JP 12381379A JP 12381379 A JP12381379 A JP 12381379A JP S5647632 A JPS5647632 A JP S5647632A
Authority
JP
Japan
Prior art keywords
fuel injection
injection valve
transistor
valve coil
driving circuit
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
JP12381379A
Other languages
English (en)
Inventor
Takao Sasayama
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 JP12381379A priority Critical patent/JPS5647632A/ja
Publication of JPS5647632A publication Critical patent/JPS5647632A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP12381379A 1979-09-28 1979-09-28 Driving circuit for fuel injection valve Pending JPS5647632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12381379A JPS5647632A (en) 1979-09-28 1979-09-28 Driving circuit for fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12381379A JPS5647632A (en) 1979-09-28 1979-09-28 Driving circuit for fuel injection valve

Publications (1)

Publication Number Publication Date
JPS5647632A true JPS5647632A (en) 1981-04-30

Family

ID=14869966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12381379A Pending JPS5647632A (en) 1979-09-28 1979-09-28 Driving circuit for fuel injection valve

Country Status (1)

Country Link
JP (1) JPS5647632A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317833A (en) * 1976-07-31 1978-02-18 Japan Electronic Control Syst Device for actuating fuel injection electromagnetic valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317833A (en) * 1976-07-31 1978-02-18 Japan Electronic Control Syst Device for actuating fuel injection electromagnetic valve

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