FR2470872B1 - - Google Patents

Info

Publication number
FR2470872B1
FR2470872B1 FR8024059A FR8024059A FR2470872B1 FR 2470872 B1 FR2470872 B1 FR 2470872B1 FR 8024059 A FR8024059 A FR 8024059A FR 8024059 A FR8024059 A FR 8024059A FR 2470872 B1 FR2470872 B1 FR 2470872B1
Authority
FR
France
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
FR8024059A
Other languages
French (fr)
Other versions
FR2470872A1 (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.)
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 FR2470872A1 publication Critical patent/FR2470872A1/en
Application granted granted Critical
Publication of FR2470872B1 publication Critical patent/FR2470872B1/fr
Granted 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
    • F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
    • F02P3/051—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)
FR8024059A 1979-12-04 1980-11-12 IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE Granted FR2470872A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948645 DE2948645A1 (en) 1979-12-04 1979-12-04 IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2470872A1 FR2470872A1 (en) 1981-06-12
FR2470872B1 true FR2470872B1 (en) 1984-03-16

Family

ID=6087516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024059A Granted FR2470872A1 (en) 1979-12-04 1980-11-12 IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
DE (1) DE2948645A1 (en)
FR (1) FR2470872A1 (en)
GB (1) GB2064645B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3051217C2 (en) * 1980-11-04 1993-04-08 Robert Bosch Gmbh, 7000 Stuttgart, De IC engine electronic ignition circuit
DE3041525A1 (en) * 1980-11-04 1982-06-16 Robert Bosch Gmbh, 7000 Stuttgart IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
GB2138644B (en) * 1983-04-22 1987-01-07 Lumenition Ltd Power transistor protection
DE3528103C2 (en) * 1985-08-06 1994-12-22 Bosch Gmbh Robert Method for stabilizing the final current value in the primary winding of an ignition coil belonging to an internal combustion engine
DE3839039A1 (en) * 1988-11-18 1990-05-23 Bosch Gmbh Robert IGNITION STAGE OF A TRANSISTOR IGNITION SYSTEM
IT1240136B (en) * 1990-03-19 1993-11-27 Marelli Autronica IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JP2749714B2 (en) * 1990-10-12 1998-05-13 三菱電機株式会社 Ignition device for internal combustion engine
EP0672827A1 (en) * 1994-03-18 1995-09-20 Siemens Aktiengesellschaft Method and device for monitoring the ignition system of a combustion engine
EP0935290A3 (en) * 1998-02-09 2000-12-06 Motorola, Inc. Power semiconductor device and method
DE102008000871B4 (en) * 2008-03-28 2021-07-01 Robert Bosch Gmbh Circuit arrangement for switching the flow of current through an ignition coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106838A (en) * 1975-03-14 1976-09-22 Nippon Denso Co
JPS51114534A (en) * 1975-04-02 1976-10-08 Hitachi Ltd Contactless ignition device

Also Published As

Publication number Publication date
DE2948645A1 (en) 1981-06-11
GB2064645A (en) 1981-06-17
FR2470872A1 (en) 1981-06-12
GB2064645B (en) 1983-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse