JPS5675971A - Igniter of internal combustion engine - Google Patents

Igniter of internal combustion engine

Info

Publication number
JPS5675971A
JPS5675971A JP15206279A JP15206279A JPS5675971A JP S5675971 A JPS5675971 A JP S5675971A JP 15206279 A JP15206279 A JP 15206279A JP 15206279 A JP15206279 A JP 15206279A JP S5675971 A JPS5675971 A JP S5675971A
Authority
JP
Japan
Prior art keywords
crankshaft
pulse counter
ignition
combustion engine
internal combustion
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
JP15206279A
Other languages
Japanese (ja)
Inventor
Kyugo Hamai
Minoru Imashiro
Yasuhiko Nakagawa
Akiji Nakai
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP15206279A priority Critical patent/JPS5675971A/en
Publication of JPS5675971A publication Critical patent/JPS5675971A/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)

Abstract

PURPOSE:To provide sure and sequential ignition of an internal combustion engine, by counting synchronizing pulses generated per each turn of crankshaft in accordance with the number of cylinders and sequentially conducting switching devices with signals from a pulse counter which is reset per two turns of the crankshaft. CONSTITUTION:Two synchronizing pulses, generated per each turn of a crankshaft from a solenoid pickup 31, are applied to a pulse counter 39 through an ignition lead angle controller 38. Output of the pulse counter 39 is discriminated by a decoder 40 to put out a series of trigger signals from an amplifier 42 for determining ignition timing for each cylinder. As the trigger signals from the amplifier 41 enter gates of thyristors 43-46, the thyristors conduct one after another to produce spark in an ignition plug 21 of each cylinder.
JP15206279A 1979-11-26 1979-11-26 Igniter of internal combustion engine Pending JPS5675971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15206279A JPS5675971A (en) 1979-11-26 1979-11-26 Igniter of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15206279A JPS5675971A (en) 1979-11-26 1979-11-26 Igniter of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5675971A true JPS5675971A (en) 1981-06-23

Family

ID=15532215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15206279A Pending JPS5675971A (en) 1979-11-26 1979-11-26 Igniter of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5675971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253734A (en) * 1984-05-30 1985-12-14 Nissan Motor Co Ltd Superimposed discharge type ignition device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253734A (en) * 1984-05-30 1985-12-14 Nissan Motor Co Ltd Superimposed discharge type ignition device

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