CA974572A - Photo-electric ignition circuit for internal combustion engines - Google Patents

Photo-electric ignition circuit for internal combustion engines

Info

Publication number
CA974572A
CA974572A CA174,591A CA174591A CA974572A CA 974572 A CA974572 A CA 974572A CA 174591 A CA174591 A CA 174591A CA 974572 A CA974572 A CA 974572A
Authority
CA
Canada
Prior art keywords
photo
internal combustion
combustion engines
ignition circuit
electric ignition
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.)
Expired
Application number
CA174,591A
Other languages
English (en)
Other versions
CA174591S (en
Inventor
Dennis D. Bowen
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.)
Bowpark Developments Ltd
Original Assignee
Bowpark Developments 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 Bowpark Developments Ltd filed Critical Bowpark Developments Ltd
Application granted granted Critical
Publication of CA974572A publication Critical patent/CA974572A/en
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
    • 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
    • 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)
CA174,591A 1972-06-22 1973-06-21 Photo-electric ignition circuit for internal combustion engines Expired CA974572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2922372A GB1388058A (en) 1972-06-22 1972-06-22 Ignition systems for internal combustion engines

Publications (1)

Publication Number Publication Date
CA974572A true CA974572A (en) 1975-09-16

Family

ID=10288101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,591A Expired CA974572A (en) 1972-06-22 1973-06-21 Photo-electric ignition circuit for internal combustion engines

Country Status (8)

Country Link
US (1) US3931804A (show.php)
CA (1) CA974572A (show.php)
DE (1) DE2331051A1 (show.php)
FR (1) FR2190169A5 (show.php)
GB (1) GB1388058A (show.php)
IT (1) IT992569B (show.php)
NL (1) NL7308469A (show.php)
SE (1) SE394495B (show.php)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1497346A (en) * 1975-02-12 1978-01-05 Lumenition Ltd Opto-electronic ignition systems for internal combustion engines
US4036197A (en) * 1975-11-03 1977-07-19 Beshore Craig S Automotive ignition distributor conversion means
US4122814A (en) * 1976-02-03 1978-10-31 Ford Eric H Opto-electronic ignition systems for internal combustion engines
US4106461A (en) * 1976-02-25 1978-08-15 Sebastian Louis Giannini Reflective ignition timing process
US4106462A (en) * 1976-03-18 1978-08-15 General Electric Company Ignition system control circuit
FR2347804A1 (fr) * 1976-04-05 1977-11-04 Radiotechnique Compelec Dispositif optoelectronique d'allumage pour moteur a combustion interne
US4269152A (en) * 1978-05-22 1981-05-26 The Bendix Corporation Breakerless pulse distribution system and opto-electrical distributor therefor
US4508092A (en) * 1981-01-09 1985-04-02 Magnavox Government And Industrial Electronics Company Magnetic sensor for distributorless ignition system and position sensing
DE3215105A1 (de) * 1982-04-23 1983-10-27 Rainer 8963 Waltenhofen Achterholt Kontaktlose potentialfreie zuendimpulsverteilung fuer verbrennungsmaschinen
US5038743A (en) * 1987-02-09 1991-08-13 Outboard Marine Corporation Dual schedule ignition system
JPH01124707A (ja) * 1987-11-09 1989-05-17 Mitsubishi Electric Corp 内燃機関用回転位置検出装置
KR940005456B1 (ko) * 1990-11-27 1994-06-18 미쓰비시덴키 가부시키가이샤 크랭크각센서내장배전기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581725A (en) * 1968-09-09 1971-06-01 Silicon Systems Inc Transistorized ignition system
GB1286956A (en) * 1969-01-10 1972-08-31 Lucas Industries Ltd Spark ignition systems
US3646926A (en) * 1969-11-06 1972-03-07 Mallory Electric Corp Breakerless ignition system
US3682150A (en) * 1970-09-03 1972-08-08 Lumenition Ltd Ignition systems for internal combustion engines
US3710131A (en) * 1971-01-08 1973-01-09 Lumenition Ltd Transistorized ignition systems

Also Published As

Publication number Publication date
SE394495B (sv) 1977-06-27
IT992569B (it) 1975-09-30
US3931804A (en) 1976-01-13
DE2331051A1 (de) 1974-01-10
GB1388058A (en) 1975-03-19
FR2190169A5 (show.php) 1974-01-25
NL7308469A (show.php) 1973-12-27

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