JPS6456967A - Ignition control device for internal combustion engine - Google Patents

Ignition control device for internal combustion engine

Info

Publication number
JPS6456967A
JPS6456967A JP21140387A JP21140387A JPS6456967A JP S6456967 A JPS6456967 A JP S6456967A JP 21140387 A JP21140387 A JP 21140387A JP 21140387 A JP21140387 A JP 21140387A JP S6456967 A JPS6456967 A JP S6456967A
Authority
JP
Japan
Prior art keywords
electrification
engine
detection signal
cylinder
detecting means
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
JP21140387A
Other languages
Japanese (ja)
Inventor
Satoru Suzuki
Hiromitsu Yamaura
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 Unisia Automotive Ltd
Original Assignee
Japan Electronic Control Systems 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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP21140387A priority Critical patent/JPS6456967A/en
Publication of JPS6456967A publication Critical patent/JPS6456967A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To improve the startability of an engine by controlling the engine so as to start electrification for all the ignition coils synchronizing with the initial detection signal output from a crank angle detecting means, in case of the engine being placed in a starting operation condition. CONSTITUTION:An ignition device provides a crank angle detecting means A outputting a detection signal in a reference crank position, cylinder discriminating signal output means B and a detection signal cylinder specifying means C specifying the above described detection signal to each cylinder while an electrification start-interruption timing setting means D and electrification start and its interruption control means E, F starting and interrupting the electrification to an ignition coil in a specified cylinder being based on an output signal of the setting means D. Further providing an engine start condition detecting means G, when a start condition is detected, a simultaneous electrification start control means H, prior to the electrification start control means E, controls an engine so as to start the electrification to all the ignition coils synchronizing with the initial detection signal output from the crank angle detecting means A.
JP21140387A 1987-08-27 1987-08-27 Ignition control device for internal combustion engine Pending JPS6456967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21140387A JPS6456967A (en) 1987-08-27 1987-08-27 Ignition control device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21140387A JPS6456967A (en) 1987-08-27 1987-08-27 Ignition control device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6456967A true JPS6456967A (en) 1989-03-03

Family

ID=16605383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21140387A Pending JPS6456967A (en) 1987-08-27 1987-08-27 Ignition control device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6456967A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211562A (en) * 1982-06-02 1983-12-09 Mitsubishi Electric Corp Ignition timing control device
JPS6027829A (en) * 1983-07-25 1985-02-12 Toyota Motor Corp Combustion-pressure detecting method of internal combustion engine
JPS60108547A (en) * 1983-11-17 1985-06-14 Honda Motor Co Ltd Fuel feeding control on cold start of internal- combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211562A (en) * 1982-06-02 1983-12-09 Mitsubishi Electric Corp Ignition timing control device
JPS6027829A (en) * 1983-07-25 1985-02-12 Toyota Motor Corp Combustion-pressure detecting method of internal combustion engine
JPS60108547A (en) * 1983-11-17 1985-06-14 Honda Motor Co Ltd Fuel feeding control on cold start of internal- combustion engine

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