FR2315016A1 - Ignition circuit for IC engine - can be switched from electronic to conventional ignition if electronic ignition fails - Google Patents

Ignition circuit for IC engine - can be switched from electronic to conventional ignition if electronic ignition fails

Info

Publication number
FR2315016A1
FR2315016A1 FR7519629A FR7519629A FR2315016A1 FR 2315016 A1 FR2315016 A1 FR 2315016A1 FR 7519629 A FR7519629 A FR 7519629A FR 7519629 A FR7519629 A FR 7519629A FR 2315016 A1 FR2315016 A1 FR 2315016A1
Authority
FR
France
Prior art keywords
ignition
electronic
fails
switched
engine
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.)
Withdrawn
Application number
FR7519629A
Other languages
French (fr)
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.)
BRIGOT JEAN CLAUDE
Original Assignee
BRIGOT JEAN CLAUDE
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 BRIGOT JEAN CLAUDE filed Critical BRIGOT JEAN CLAUDE
Priority to FR7519629A priority Critical patent/FR2315016A1/en
Publication of FR2315016A1 publication Critical patent/FR2315016A1/en
Withdrawn legal-status Critical Current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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The ignition circuit, for an internal combustion engine, has a dual ignition system with a remote control arrangement. The system allows a conventional ignition procedure to take place if the electronic ignition system fails. The electronic ignition system contains an astable multivibrator. This astable multivibrator is designed to act as a a converter and it is coupled at its output via a transformer to a fullware rectifier. The multivibrator is supplied from the vehicle battery. The output of the rectifier is coupled to a thyristor/relay network.
FR7519629A 1975-06-19 1975-06-19 Ignition circuit for IC engine - can be switched from electronic to conventional ignition if electronic ignition fails Withdrawn FR2315016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7519629A FR2315016A1 (en) 1975-06-19 1975-06-19 Ignition circuit for IC engine - can be switched from electronic to conventional ignition if electronic ignition fails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519629A FR2315016A1 (en) 1975-06-19 1975-06-19 Ignition circuit for IC engine - can be switched from electronic to conventional ignition if electronic ignition fails

Publications (1)

Publication Number Publication Date
FR2315016A1 true FR2315016A1 (en) 1977-01-14

Family

ID=9156891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519629A Withdrawn FR2315016A1 (en) 1975-06-19 1975-06-19 Ignition circuit for IC engine - can be switched from electronic to conventional ignition if electronic ignition fails

Country Status (1)

Country Link
FR (1) FR2315016A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135418A2 (en) * 1983-07-25 1985-03-27 AlliedSignal Inc. Breakerless ignition systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135418A2 (en) * 1983-07-25 1985-03-27 AlliedSignal Inc. Breakerless ignition systems
EP0135418A3 (en) * 1983-07-25 1986-06-11 AlliedSignal Inc. Breakerless ignition systems

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Legal Events

Date Code Title Description
ST Notification of lapse