JPS643263A - Ignition device for internal combustion engine - Google Patents

Ignition device for internal combustion engine

Info

Publication number
JPS643263A
JPS643263A JP15803387A JP15803387A JPS643263A JP S643263 A JPS643263 A JP S643263A JP 15803387 A JP15803387 A JP 15803387A JP 15803387 A JP15803387 A JP 15803387A JP S643263 A JPS643263 A JP S643263A
Authority
JP
Japan
Prior art keywords
ignition
electrifying
coil
current
time
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
JP15803387A
Other languages
Japanese (ja)
Other versions
JPH0774630B2 (en
Inventor
Masayuki Ozawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62158033A priority Critical patent/JPH0774630B2/en
Priority to US07/211,013 priority patent/US4893605A/en
Publication of JPS643263A publication Critical patent/JPS643263A/en
Publication of JPH0774630B2 publication Critical patent/JPH0774630B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To prevent an igniting operation which is carried out except in a regular position by forming a controlling mechanism so as to gently cut off a current for electrifying an ignition coil at the time of resetting an ignition control circuit, stopping an engine, or operating a stopping switch. CONSTITUTION:At the time of an ordinary operation, a power transistor 5 is turned off to cut off a current for electrifying an ignition coil 7 and an ignition plug 8 is ignited by a high voltage generated in its secondary coil. At the time of resetting an ignition control circuit 2, a transistor 17 is turned off due to a reset signal send out of a power source circuit 25 and the change of a capacitor 23 is discharged gently lowering the potential of a D point, to gently cut off the current for electrifying the coil 7. Also, when an engine is stopped with the ignition coil being in an electrified condition, the potential of the D point is gently lowered preventing the electrifying condition to the coil 7. Equally, at the time of operating a stopping switch 21, the transistor 17 is turned off and the current for electrifying the ignition coil 7 is gradually reduced preventing erroneous ignition.
JP62158033A 1987-06-25 1987-06-25 Internal combustion engine ignition device Expired - Lifetime JPH0774630B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62158033A JPH0774630B2 (en) 1987-06-25 1987-06-25 Internal combustion engine ignition device
US07/211,013 US4893605A (en) 1987-06-25 1988-06-24 Ignition device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158033A JPH0774630B2 (en) 1987-06-25 1987-06-25 Internal combustion engine ignition device

Publications (2)

Publication Number Publication Date
JPS643263A true JPS643263A (en) 1989-01-09
JPH0774630B2 JPH0774630B2 (en) 1995-08-09

Family

ID=15662805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158033A Expired - Lifetime JPH0774630B2 (en) 1987-06-25 1987-06-25 Internal combustion engine ignition device

Country Status (1)

Country Link
JP (1) JPH0774630B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008035567A1 (en) * 2006-09-20 2008-03-27 Oppama Industry Co., Ltd. Internal combustion engine no-contact ignition control device
JP2008075502A (en) * 2006-09-20 2008-04-03 Oppama Kogyo Kk Non-contact ignition control device for internal combustion engine
JP2008095641A (en) * 2006-10-16 2008-04-24 Oppama Kogyo Kk Non-contact ignition control device for internal combustion engine
WO2017141820A1 (en) * 2016-02-17 2017-08-24 株式会社デンソー Ignition device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070445U (en) * 1983-10-24 1985-05-18 本田技研工業株式会社 Vehicle operating status warning display device
JPS61187576A (en) * 1985-02-14 1986-08-21 Oki Electric Ind Co Ltd Engine ignition control device
JPS6251756A (en) * 1985-08-30 1987-03-06 Hitachi Ltd Internal combustion engine ignition system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070445U (en) * 1983-10-24 1985-05-18 本田技研工業株式会社 Vehicle operating status warning display device
JPS61187576A (en) * 1985-02-14 1986-08-21 Oki Electric Ind Co Ltd Engine ignition control device
JPS6251756A (en) * 1985-08-30 1987-03-06 Hitachi Ltd Internal combustion engine ignition system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008035567A1 (en) * 2006-09-20 2008-03-27 Oppama Industry Co., Ltd. Internal combustion engine no-contact ignition control device
JP2008075502A (en) * 2006-09-20 2008-04-03 Oppama Kogyo Kk Non-contact ignition control device for internal combustion engine
US8161943B2 (en) 2006-09-20 2012-04-24 Oppama Industry Co., Ltd. Non-contact ignition control device of internal combustion engine
EP2071180A4 (en) * 2006-09-20 2012-10-24 Oppama Kogyo Kk NON-CONTACT IGNITION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
JP2008095641A (en) * 2006-10-16 2008-04-24 Oppama Kogyo Kk Non-contact ignition control device for internal combustion engine
WO2017141820A1 (en) * 2016-02-17 2017-08-24 株式会社デンソー Ignition device

Also Published As

Publication number Publication date
JPH0774630B2 (en) 1995-08-09

Similar Documents

Publication Publication Date Title
US4223656A (en) High energy spark ignition system
ES418709A1 (en) Ignition system dependent upon engine speed
CA1203013A (en) Gas burner control system
JPS6469775A (en) Ignitor for internal combustion engine
ES439792A2 (en) Electronic ignition device for an internal combustion engine
JPS5797068A (en) Ignition unit for internal combustion engine
JPS643263A (en) Ignition device for internal combustion engine
ATE364787T1 (en) CAPACITOR DISCHARGE IGNITION SYSTEM OF AN ENGINE WITH AUTOMATIC ADVANCED OR RETARD IGNITION TIME CONTROL
GB1532298A (en) Safety circuit for the ignition system of an internal combustion engine and an ignition system incorporating the safety circuit
US3920376A (en) Control system for a fuel burner
JPS6483863A (en) Igniting method for internal combustion engine
JPS643264A (en) Ignition device for internal combustion engine
ES464649A1 (en) Turn-off protected ignition system for internal combustion engines
JPS5720559A (en) Noncontact igniter for internal combustion engine
JPS5449631A (en) Combustion control device
GB1460731A (en) Spark ignition systems for internal combustion engines
JPS56167853A (en) Ignition apparatus for internal combustion engine
JPS6445963A (en) Ignition device for internal combustion engine
RU2136954C1 (en) Internal combustion engine electronic ignition device
JPS5718434A (en) Controller for diesel engine
BIRCHENOUGH Sustained arc ignition system[Patent]
JPS57212371A (en) Igniting apparatus of engine
JPS55148965A (en) Electronic angle advancing system
JPS5786562A (en) Ignition system for internal combustion engine
SE8503534L (en) MAGNETIC TENDING SYSTEM

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term