FR2380435A1 - Dispositif d'allumage de moteur a combustion interne - Google Patents

Dispositif d'allumage de moteur a combustion interne

Info

Publication number
FR2380435A1
FR2380435A1 FR7803585A FR7803585A FR2380435A1 FR 2380435 A1 FR2380435 A1 FR 2380435A1 FR 7803585 A FR7803585 A FR 7803585A FR 7803585 A FR7803585 A FR 7803585A FR 2380435 A1 FR2380435 A1 FR 2380435A1
Authority
FR
France
Prior art keywords
ignition device
trigger
combustion engine
internal combustion
combustion chamber
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Withdrawn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
FR7803585A
Other languages
English (en)
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.)
Cooper Industries LLC
Original Assignee
Cooper Industries LLC
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 Cooper Industries LLC filed Critical Cooper Industries LLC
Publication of FR2380435A1 publication Critical patent/FR2380435A1/fr
Withdrawn legal-status Critical Current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
    • F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
    • F02P3/0838—Closing the discharge circuit of the storage capacitor with electronic switching means 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/073—Optical pick-up 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 de moteurs industriels. Un module de réglage Il explore des repères réfléchissants placés sur un disque tournant avec le moteur afin d'émettre des impulsions électriques qui déclenchent chaque étincelle. Chaque impulsion met simultanément en circuit des explorateurs optiques de modules indépendants de distribution de chaque chambre de combustion. Seuls les capteurs devant provoquer un allumage sont placés de manière à être alignés sur des repères placés en d'autres endroits sur le disque et déclenchent un circuit à décharge de condensateur associe à la chambre de combustion correspondante. Application essentiellement aux moteurs industriels fonctionnant en milieu sujet à explosion.
FR7803585A 1977-02-09 1978-02-08 Dispositif d'allumage de moteur a combustion interne Withdrawn FR2380435A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/766,883 US4092968A (en) 1977-02-09 1977-02-09 Engine ignition system

Publications (1)

Publication Number Publication Date
FR2380435A1 true FR2380435A1 (fr) 1978-09-08

Family

ID=25077820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803585A Withdrawn FR2380435A1 (fr) 1977-02-09 1978-02-08 Dispositif d'allumage de moteur a combustion interne

Country Status (4)

Country Link
US (1) US4092968A (fr)
AT (1) AT362202B (fr)
DE (1) DE2804675A1 (fr)
FR (1) FR2380435A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008066A1 (de) * 1980-03-03 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur zuendung von brennkraftmaschinen
US4782798A (en) * 1987-05-11 1988-11-08 Jones Horace L Cybernetic engine
KR940005456B1 (ko) * 1990-11-27 1994-06-18 미쓰비시덴키 가부시키가이샤 크랭크각센서내장배전기
ES2141675B1 (es) * 1998-03-06 2000-12-01 Perez Martinez Aurelio Un sistema de encendido para automovil por energia luminosa.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621826A (en) * 1970-01-15 1971-11-23 Gene L Chrestensen Pulse counter ignition system
US3646922A (en) * 1969-11-13 1972-03-07 Thomas P Spalding Ignition system
DE1539239B2 (de) * 1966-10-21 1974-03-21 Motorola Inc., Franklin Park, Ill. (V.St.A.) Zündanlage für Verbrennungkraftmaschinen
FR2264985A1 (fr) * 1974-03-20 1975-10-17 Teledyne Ind

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2116937A5 (fr) * 1970-12-11 1972-07-21 Peugeot & Renault Dispositif d'injection électronique
US3868938A (en) * 1971-02-11 1975-03-04 Alan Neville Trass Transistor ignition system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1539239B2 (de) * 1966-10-21 1974-03-21 Motorola Inc., Franklin Park, Ill. (V.St.A.) Zündanlage für Verbrennungkraftmaschinen
US3646922A (en) * 1969-11-13 1972-03-07 Thomas P Spalding Ignition system
US3621826A (en) * 1970-01-15 1971-11-23 Gene L Chrestensen Pulse counter ignition system
FR2264985A1 (fr) * 1974-03-20 1975-10-17 Teledyne Ind
US3955723A (en) * 1974-03-20 1976-05-11 Teledyne Industries, Inc. Electronic ignition spark advance system

Also Published As

Publication number Publication date
US4092968A (en) 1978-06-06
AT362202B (de) 1981-04-27
ATA81678A (de) 1980-09-15
DE2804675A1 (de) 1978-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse