FR2372326A2 - - Google Patents

Info

Publication number
FR2372326A2
FR2372326A2 FR7735544A FR7735544A FR2372326A2 FR 2372326 A2 FR2372326 A2 FR 2372326A2 FR 7735544 A FR7735544 A FR 7735544A FR 7735544 A FR7735544 A FR 7735544A FR 2372326 A2 FR2372326 A2 FR 2372326A2
Authority
FR
France
Prior art keywords
phototransistor
addition
ignition
gallium arsenide
darlington
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
FR7735544A
Other languages
English (en)
French (fr)
Other versions
FR2372326B2 (enrdf_load_stackoverflow
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.)
Lumenition Ltd
Original Assignee
Lumenition 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 Lumenition Ltd filed Critical Lumenition Ltd
Publication of FR2372326A2 publication Critical patent/FR2372326A2/fr
Application granted granted Critical
Publication of FR2372326B2 publication Critical patent/FR2372326B2/fr
Expired 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
    • F02P7/06—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
    • 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
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means 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)
  • Electronic Switches (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR7735544A 1976-11-26 1977-11-25 Expired FR2372326B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49514/76A GB1539454A (en) 1976-11-26 1976-11-26 Opto-electronic ignition systems

Publications (2)

Publication Number Publication Date
FR2372326A2 true FR2372326A2 (enrdf_load_stackoverflow) 1978-06-23
FR2372326B2 FR2372326B2 (enrdf_load_stackoverflow) 1984-01-27

Family

ID=10452608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735544A Expired FR2372326B2 (enrdf_load_stackoverflow) 1976-11-26 1977-11-25

Country Status (12)

Country Link
JP (1) JPS5368332A (enrdf_load_stackoverflow)
AU (1) AU509654B2 (enrdf_load_stackoverflow)
BR (1) BR7707760A (enrdf_load_stackoverflow)
CA (1) CA1086816A (enrdf_load_stackoverflow)
DE (1) DE2752808A1 (enrdf_load_stackoverflow)
ES (1) ES464883A2 (enrdf_load_stackoverflow)
FR (1) FR2372326B2 (enrdf_load_stackoverflow)
GB (1) GB1539454A (enrdf_load_stackoverflow)
IT (1) IT1116378B (enrdf_load_stackoverflow)
MX (1) MX143396A (enrdf_load_stackoverflow)
SE (1) SE416344B (enrdf_load_stackoverflow)
ZA (1) ZA776788B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215105A1 (de) * 1982-04-23 1983-10-27 Rainer 8963 Waltenhofen Achterholt Kontaktlose potentialfreie zuendimpulsverteilung fuer verbrennungsmaschinen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940005456B1 (ko) * 1990-11-27 1994-06-18 미쓰비시덴키 가부시키가이샤 크랭크각센서내장배전기
DE19640433C2 (de) * 1996-09-30 2000-10-12 Siemens Ag Leistungsendstufe zum Schalten induktiver Verbraucher

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710131A (en) * 1971-01-08 1973-01-09 Lumenition Ltd Transistorized ignition systems
GB1437770A (en) * 1974-05-31 1976-06-03 Lumenition Ltd Optoelectronic transistorized ingition systems for internal combustion engines
FR2360763A1 (fr) * 1976-08-04 1978-03-03 Lumenition Ltd Perfectionnements aux systemes d'allumage optoelectroniques pour moteurs a combustion interne

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710131A (en) * 1971-01-08 1973-01-09 Lumenition Ltd Transistorized ignition systems
GB1437770A (en) * 1974-05-31 1976-06-03 Lumenition Ltd Optoelectronic transistorized ingition systems for internal combustion engines
FR2360763A1 (fr) * 1976-08-04 1978-03-03 Lumenition Ltd Perfectionnements aux systemes d'allumage optoelectroniques pour moteurs a combustion interne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215105A1 (de) * 1982-04-23 1983-10-27 Rainer 8963 Waltenhofen Achterholt Kontaktlose potentialfreie zuendimpulsverteilung fuer verbrennungsmaschinen

Also Published As

Publication number Publication date
IT1116378B (it) 1986-02-10
BR7707760A (pt) 1978-08-01
SE7712907L (sv) 1978-05-27
ZA776788B (en) 1978-09-27
CA1086816A (en) 1980-09-30
SE416344B (sv) 1980-12-15
ES464883A2 (es) 1978-09-01
DE2752808A1 (de) 1978-06-01
FR2372326B2 (enrdf_load_stackoverflow) 1984-01-27
AU3072077A (en) 1979-05-24
AU509654B2 (en) 1980-05-22
JPS5368332A (en) 1978-06-17
GB1539454A (en) 1979-01-31
MX143396A (es) 1981-04-30

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