JPS5776266A - Ignition system for multi-cylinder internal combustion engine - Google Patents

Ignition system for multi-cylinder internal combustion engine

Info

Publication number
JPS5776266A
JPS5776266A JP15263680A JP15263680A JPS5776266A JP S5776266 A JPS5776266 A JP S5776266A JP 15263680 A JP15263680 A JP 15263680A JP 15263680 A JP15263680 A JP 15263680A JP S5776266 A JPS5776266 A JP S5776266A
Authority
JP
Japan
Prior art keywords
coils
internal combustion
ignition
combustion engine
igniting 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
JP15263680A
Other languages
Japanese (ja)
Inventor
Yukinobu Nakamura
Tsuneo Nakajima
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 JP15263680A priority Critical patent/JPS5776266A/en
Publication of JPS5776266A publication Critical patent/JPS5776266A/en
Pending 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/03—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means
    • F02P7/035—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means without mechanical switching means

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)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To enable to ignite an internal combustion engine having, for instance, an odd number of cylinders in a reliable manner, by obtaining a sufficient energy required for ignition and actuating two igniting means alternately through employment of a simple arrangement using an angular position detector and a rotor. CONSTITUTION:A contactless electromagnetic pickup is constituted by forming the same number of projections 1a as that of cylinders of an engine on the outer surface of a reluctor 1 which is turned in synchronism with rotation of the engine, and disposing a coil 2 in the vicinity of the reluctor 1. The coil 2 is connected to a comparator 3 constituting an angular detector, to the output side of which are connected a bistable multivibrator 4 and a first and a second monostable multivibrators 5, 6 in this order. Further, a first and a second igniting means 8, 9 are connected respectively to the output sides of the monostable multivibrators 5, 6, and primary coils 10a, 11a of a first and a secod ignition coils 10, 11 are connected respectively to the output sides of the first and second igniting means 8, 9, while the secondary coils 10b, 11b of the first and the second ignition coils 10, 11 are connected to a rotor 14a of a distributor 14 via diodes 12, 13.
JP15263680A 1980-10-30 1980-10-30 Ignition system for multi-cylinder internal combustion engine Pending JPS5776266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15263680A JPS5776266A (en) 1980-10-30 1980-10-30 Ignition system for multi-cylinder internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15263680A JPS5776266A (en) 1980-10-30 1980-10-30 Ignition system for multi-cylinder internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5776266A true JPS5776266A (en) 1982-05-13

Family

ID=15544721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15263680A Pending JPS5776266A (en) 1980-10-30 1980-10-30 Ignition system for multi-cylinder internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5776266A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571784A1 (en) * 1984-10-17 1986-04-18 Bosch Gmbh Robert IGNITION SYSTEM FOR A FOUR-STROKE AND FIVE-CYLINDER INTERNAL COMBUSTION ENGINE
US4744343A (en) * 1985-06-12 1988-05-17 Robert Bosch Gmbh Device for controlling an internal combustion engine
EP0361691A2 (en) * 1988-09-29 1990-04-04 Ford Motor Company Limited Ignition system with enhanced combustion and fault tolerance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571784A1 (en) * 1984-10-17 1986-04-18 Bosch Gmbh Robert IGNITION SYSTEM FOR A FOUR-STROKE AND FIVE-CYLINDER INTERNAL COMBUSTION ENGINE
US4744343A (en) * 1985-06-12 1988-05-17 Robert Bosch Gmbh Device for controlling an internal combustion engine
EP0361691A2 (en) * 1988-09-29 1990-04-04 Ford Motor Company Limited Ignition system with enhanced combustion and fault tolerance

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