JPS56167855A - Ignition device for gasolin engine - Google Patents

Ignition device for gasolin engine

Info

Publication number
JPS56167855A
JPS56167855A JP7109680A JP7109680A JPS56167855A JP S56167855 A JPS56167855 A JP S56167855A JP 7109680 A JP7109680 A JP 7109680A JP 7109680 A JP7109680 A JP 7109680A JP S56167855 A JPS56167855 A JP S56167855A
Authority
JP
Japan
Prior art keywords
capacitor
engine
turned
variable speed
speed gear
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
JP7109680A
Other languages
Japanese (ja)
Other versions
JPS5945837B2 (en
Inventor
Fumio Muroya
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP55071096A priority Critical patent/JPS5945837B2/en
Publication of JPS56167855A publication Critical patent/JPS56167855A/en
Publication of JPS5945837B2 publication Critical patent/JPS5945837B2/en
Expired 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
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/04—Preventing unauthorised use of engines

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)

Abstract

PURPOSE:To prevent the vehicle from moving out by accident by a method wherein the discharge of the capacitor is effected only when the neutral position of a variable speed gear is detected. CONSTITUTION:When a starter (not shown) is operated during the time when a switch DS for detecting the neutral point of the variable speed gear is ON, the voltage excited by an exciting coil EXC is impressed upon a main capacitor C1 and the output of a pulse generator PG is applied on the gate of a thyrister SCR via the neutral position detecting switch DS at a point at which the engine r.p.m. reaches a value ready for ignition. Consequently, SCR is turned ON, a discharge circuit for the capacitor C1 and formed and the engine is started through an ignition coil IGC and an ignition plug G. At the same time, the discharge current of the capacitor C1 flows through a self circuit to make Q2 and Q1 turned ON in sequence and the output of the pulse generator PG continues to be supplied to SCR via a transistor TRQ1 even when the variable speed gear is shifted to the neutral position and the switch DS is turned OFF.
JP55071096A 1980-05-28 1980-05-28 gasoline engine ignition system Expired JPS5945837B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55071096A JPS5945837B2 (en) 1980-05-28 1980-05-28 gasoline engine ignition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55071096A JPS5945837B2 (en) 1980-05-28 1980-05-28 gasoline engine ignition system

Publications (2)

Publication Number Publication Date
JPS56167855A true JPS56167855A (en) 1981-12-23
JPS5945837B2 JPS5945837B2 (en) 1984-11-08

Family

ID=13450657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55071096A Expired JPS5945837B2 (en) 1980-05-28 1980-05-28 gasoline engine ignition system

Country Status (1)

Country Link
JP (1) JPS5945837B2 (en)

Also Published As

Publication number Publication date
JPS5945837B2 (en) 1984-11-08

Similar Documents

Publication Publication Date Title
JPS5578131A (en) Fuel ejection control device
JPS5722400A (en) Controlling device for magnetic clutch mounted on vehicle
JPS56167855A (en) Ignition device for gasolin engine
US4104534A (en) Starter motor control circuit for an internal combustion engine
US4528972A (en) Emergency ignition device for thermal engines with controlled ignition
US3715004A (en) Automatic engine cranking system
JPS55128667A (en) Temperature controlling device for glow plug
JPS572471A (en) Diesel engine starter circuit
JPS51132339A (en) Auxiliary power source device for starting of firework ignition type e ngine
JPS57140566A (en) Capacitor discharge ignition device
JPS5776262A (en) Power supply device of electronic controlling unit for internal combustion engine
JPS55127899A (en) Stepping-motor driving device
FR2313574A1 (en) Engine ignition transistorised unit - has charging time of ignition coil independent of engine speed and uses two capacitors
JPS5715023A (en) Electromagnetic clutch controller for car
JPS56106054A (en) Circuit for controlling operation of fuel pump of automobile
JPS5681001A (en) Control apparatus for electric car
JPS56151263A (en) False operation preventing device for starting device for engine of engine-driven vehicle
US4099498A (en) Contactless ignition apparatus for internal combustion engine
JPS5251627A (en) Method and apparatus for controlling running speed of automobile
FR2250325A5 (en) Rapid start and stop for vehicle engines - suitable for air pollution reduction in congested traffic areas
JPS56160666A (en) Diagnostic device for electronic control apparatus for vehicle
JPS56132461A (en) Driving controller for automotive engine's starter motor
JPS5732033A (en) Stop control device for generator of engine drive type
JPS56148630A (en) Fuel injection controller
SU454521A1 (en) Flash lamp control device