FR2401328A1 - Dispositif d'allumage pour moteurs a combustion interne - Google Patents

Dispositif d'allumage pour moteurs a combustion interne

Info

Publication number
FR2401328A1
FR2401328A1 FR7726384A FR7726384A FR2401328A1 FR 2401328 A1 FR2401328 A1 FR 2401328A1 FR 7726384 A FR7726384 A FR 7726384A FR 7726384 A FR7726384 A FR 7726384A FR 2401328 A1 FR2401328 A1 FR 2401328A1
Authority
FR
France
Prior art keywords
engine
spark
control device
combination
responsive control
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
FR7726384A
Other languages
English (en)
Other versions
FR2401328B1 (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to FR7726384A priority Critical patent/FR2401328A1/fr
Publication of FR2401328A1 publication Critical patent/FR2401328A1/fr
Application granted granted Critical
Publication of FR2401328B1 publication Critical patent/FR2401328B1/fr
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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • 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

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

Dispositif d'allumage pour moteurs à combustion interne comprenant un dispositif 32 entraîné par le moteur qui opère périodiquement pour déterminer l'instant de formation de chaque étincelle au niveau de bougies 22. Ce dispositif comprend un circuit de contrôle 36, 37 qui est réceptif à un ou plusieurs paramètres du moteur et destiné à prolonger l'étincelle dans certaines conditions de celui-ci. Application à l'équipement de véhicules automobiles.
FR7726384A 1977-08-24 1977-08-24 Dispositif d'allumage pour moteurs a combustion interne Granted FR2401328A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7726384A FR2401328A1 (fr) 1977-08-24 1977-08-24 Dispositif d'allumage pour moteurs a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726384A FR2401328A1 (fr) 1977-08-24 1977-08-24 Dispositif d'allumage pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
FR2401328A1 true FR2401328A1 (fr) 1979-03-23
FR2401328B1 FR2401328B1 (fr) 1980-07-11

Family

ID=9194889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726384A Granted FR2401328A1 (fr) 1977-08-24 1977-08-24 Dispositif d'allumage pour moteurs a combustion interne

Country Status (1)

Country Link
FR (1) FR2401328A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480359A1 (fr) * 1980-04-11 1981-10-16 Nissan Motor Procede et systeme pour controler l'energie d'allumage d'un moteur
FR2649759A1 (fr) * 1989-07-13 1991-01-18 Siemens Bendix Automotive Elec Dispositif d'allumage pour moteur a combustion interne
FR2653498A1 (fr) * 1989-10-24 1991-04-26 Valeo Electronique Procede et dispositif d'allumage, notamment pour moteur a combustion interne.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480359A1 (fr) * 1980-04-11 1981-10-16 Nissan Motor Procede et systeme pour controler l'energie d'allumage d'un moteur
FR2649759A1 (fr) * 1989-07-13 1991-01-18 Siemens Bendix Automotive Elec Dispositif d'allumage pour moteur a combustion interne
WO1991000961A1 (fr) * 1989-07-13 1991-01-24 Siemens Aktiengesellschaft Dispositif d'allumage pour moteur a combustion interne
US5179928A (en) * 1989-07-13 1993-01-19 Siemens Aktiengesellschaft Internal combustion engine ignition device
FR2653498A1 (fr) * 1989-10-24 1991-04-26 Valeo Electronique Procede et dispositif d'allumage, notamment pour moteur a combustion interne.

Also Published As

Publication number Publication date
FR2401328B1 (fr) 1980-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse