JPS5231240A - Ignition apparatus for internal combustion engine - Google Patents

Ignition apparatus for internal combustion engine

Info

Publication number
JPS5231240A
JPS5231240A JP12021475A JP12021475A JPS5231240A JP S5231240 A JPS5231240 A JP S5231240A JP 12021475 A JP12021475 A JP 12021475A JP 12021475 A JP12021475 A JP 12021475A JP S5231240 A JPS5231240 A JP S5231240A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
ignition apparatus
ignition
engine
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.)
Pending
Application number
JP12021475A
Other languages
Japanese (ja)
Inventor
Ruufu Barutaa
Shiyutorerou Geruto
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5231240A publication Critical patent/JPS5231240A/en
Pending 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
    • F02P3/055—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

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)
JP12021475A 1974-10-04 1975-10-03 Ignition apparatus for internal combustion engine Pending JPS5231240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742447351 DE2447351A1 (en) 1974-10-04 1974-10-04 Engine ignition system - has additional transistor complementary to switching one between supply and control output point

Publications (1)

Publication Number Publication Date
JPS5231240A true JPS5231240A (en) 1977-03-09

Family

ID=5927514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12021475A Pending JPS5231240A (en) 1974-10-04 1975-10-03 Ignition apparatus for internal combustion engine

Country Status (2)

Country Link
JP (1) JPS5231240A (en)
DE (1) DE2447351A1 (en)

Also Published As

Publication number Publication date
DE2447351A1 (en) 1976-04-22

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