JPS57157061A - Ignition timing control system - Google Patents

Ignition timing control system

Info

Publication number
JPS57157061A
JPS57157061A JP4046981A JP4046981A JPS57157061A JP S57157061 A JPS57157061 A JP S57157061A JP 4046981 A JP4046981 A JP 4046981A JP 4046981 A JP4046981 A JP 4046981A JP S57157061 A JPS57157061 A JP S57157061A
Authority
JP
Japan
Prior art keywords
pulse
outputted
ignition timing
time
microcomputor
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
JP4046981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6242154B2 (enrdf_load_stackoverflow
Inventor
Masahiko Fujii
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP4046981A priority Critical patent/JPS57157061A/ja
Publication of JPS57157061A publication Critical patent/JPS57157061A/ja
Priority to ES1982268256U priority patent/ES268256Y/es
Publication of JPS6242154B2 publication Critical patent/JPS6242154B2/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
    • F02P15/008—Reserve ignition systems; Redundancy of some ignition devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
JP4046981A 1981-03-23 1981-03-23 Ignition timing control system Granted JPS57157061A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4046981A JPS57157061A (en) 1981-03-23 1981-03-23 Ignition timing control system
ES1982268256U ES268256Y (es) 1981-03-23 1982-10-29 Dispositivo de cierre con cursor para prendas y analogos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4046981A JPS57157061A (en) 1981-03-23 1981-03-23 Ignition timing control system

Publications (2)

Publication Number Publication Date
JPS57157061A true JPS57157061A (en) 1982-09-28
JPS6242154B2 JPS6242154B2 (enrdf_load_stackoverflow) 1987-09-07

Family

ID=12581489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4046981A Granted JPS57157061A (en) 1981-03-23 1981-03-23 Ignition timing control system

Country Status (2)

Country Link
JP (1) JPS57157061A (enrdf_load_stackoverflow)
ES (1) ES268256Y (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658786A (en) * 1986-03-25 1987-04-21 Motorola, Inc. Loss of input signal detection and response system for use with distributorless ignition systems
JPH01315669A (ja) * 1988-06-15 1989-12-20 Kokusan Denki Co Ltd 内燃機関用点火装置
WO1991011613A1 (en) * 1990-01-24 1991-08-08 Ducati Energia S.P.A. An ignition digital control system with ignition spark security

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263530A (en) * 1975-11-19 1977-05-26 Hitachi Ltd Electronic progressive angle circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263530A (en) * 1975-11-19 1977-05-26 Hitachi Ltd Electronic progressive angle circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658786A (en) * 1986-03-25 1987-04-21 Motorola, Inc. Loss of input signal detection and response system for use with distributorless ignition systems
JPH01315669A (ja) * 1988-06-15 1989-12-20 Kokusan Denki Co Ltd 内燃機関用点火装置
WO1991011613A1 (en) * 1990-01-24 1991-08-08 Ducati Energia S.P.A. An ignition digital control system with ignition spark security

Also Published As

Publication number Publication date
ES268256U (es) 1983-05-16
ES268256Y (es) 1984-05-01
JPS6242154B2 (enrdf_load_stackoverflow) 1987-09-07

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