CA1003896A - Ignition device for internal combustion engine equipped with protective device - Google Patents

Ignition device for internal combustion engine equipped with protective device

Info

Publication number
CA1003896A
CA1003896A CA178,363A CA178363A CA1003896A CA 1003896 A CA1003896 A CA 1003896A CA 178363 A CA178363 A CA 178363A CA 1003896 A CA1003896 A CA 1003896A
Authority
CA
Canada
Prior art keywords
combustion engine
internal combustion
engine equipped
protective device
ignition device
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
CA178,363A
Other languages
English (en)
Inventor
Seiji Suda
Yasunori Mori
Shiro Ida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of CA1003896A publication Critical patent/CA1003896A/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
    • 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
    • F02P15/12—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 having means for strengthening spark during starting
    • 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
    • F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
    • F02P3/0552—Opening or closing the primary coil circuit with semiconductor devices
    • F02P3/0556—Protecting the coil when the engine is stopped

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)
CA178,363A 1972-08-09 1973-08-08 Ignition device for internal combustion engine equipped with protective device Expired CA1003896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47079122A JPS4935732A (sv) 1972-08-09 1972-08-09

Publications (1)

Publication Number Publication Date
CA1003896A true CA1003896A (en) 1977-01-18

Family

ID=13681111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,363A Expired CA1003896A (en) 1972-08-09 1973-08-08 Ignition device for internal combustion engine equipped with protective device

Country Status (4)

Country Link
US (1) US3874355A (sv)
JP (1) JPS4935732A (sv)
CA (1) CA1003896A (sv)
DE (1) DE2340214A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019484A (en) * 1974-02-12 1977-04-26 Hitachi, Ltd. Ignition apparatus for internal combustion engine
DE2541594C3 (de) * 1975-09-18 1978-09-07 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Ruhestromabschaltung bei einer für Brennkraftmaschinen bestimmten Zündanlage
JPS5346528A (en) * 1976-10-06 1978-04-26 Nippon Denso Co Ltd Non-contact ignition system with closing-angle controlling device
US4106460A (en) * 1976-11-18 1978-08-15 Chrysler Corporation Hall effect electronic ignition control unit with automatic shut-down timer
DE2654413C2 (de) * 1976-12-01 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2700676C2 (de) * 1977-01-08 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
FR2442440A1 (fr) * 1978-11-24 1980-06-20 Sev Marchal Dispositif electronique recevant un signal d'allumage de moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut
JPS58156171U (ja) * 1982-04-15 1983-10-18 国産電機株式会社 内燃機関用点火装置
JPS58163679U (ja) * 1982-04-26 1983-10-31 三菱電機株式会社 内燃機関点火装置
US4512309A (en) * 1983-05-02 1985-04-23 Acf Industries, Inc. Spark control apparatus
JP2878764B2 (ja) * 1990-03-15 1999-04-05 株式会社日立製作所 点火通電時間制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262438A (en) * 1962-11-23 1966-07-26 Philips Corp Ignition system for internal combustion engines
US3357416A (en) * 1965-10-11 1967-12-12 Gen Motors Corp Transistorized ignition system having an integrating circuit
JPS5114976Y1 (sv) * 1970-06-03 1976-04-20

Also Published As

Publication number Publication date
JPS4935732A (sv) 1974-04-02
DE2340214A1 (de) 1974-03-21
US3874355A (en) 1975-04-01

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