FR2325817A1 - Dispositif d'allumage pour moteurs a combustion interne - Google Patents

Dispositif d'allumage pour moteurs a combustion interne

Info

Publication number
FR2325817A1
FR2325817A1 FR7628876A FR7628876A FR2325817A1 FR 2325817 A1 FR2325817 A1 FR 2325817A1 FR 7628876 A FR7628876 A FR 7628876A FR 7628876 A FR7628876 A FR 7628876A FR 2325817 A1 FR2325817 A1 FR 2325817A1
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
ignition device
ignition
engines
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
FR7628876A
Other languages
English (en)
Other versions
FR2325817B1 (fr
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 FR2325817A1 publication Critical patent/FR2325817A1/fr
Application granted granted Critical
Publication of FR2325817B1 publication Critical patent/FR2325817B1/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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • 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
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/02—Preventing damage to engines or engine-driven gearing
    • F02P11/025—Shortening the ignition when the engine is stopped
    • 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)
FR7628876A 1975-09-25 1976-09-24 Dispositif d'allumage pour moteurs a combustion interne Granted FR2325817A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2542677A DE2542677C3 (de) 1975-09-25 1975-09-25 Zündeinrichtung für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2325817A1 true FR2325817A1 (fr) 1977-04-22
FR2325817B1 FR2325817B1 (fr) 1982-11-19

Family

ID=5957334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628876A Granted FR2325817A1 (fr) 1975-09-25 1976-09-24 Dispositif d'allumage pour moteurs a combustion interne

Country Status (9)

Country Link
US (1) US4077379A (fr)
JP (1) JPS5941020B2 (fr)
AU (1) AU501023B2 (fr)
BR (1) BR7606362A (fr)
DE (1) DE2542677C3 (fr)
FR (1) FR2325817A1 (fr)
GB (1) GB1528868A (fr)
IT (1) IT1072429B (fr)
SE (1) SE413337B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705715C2 (de) * 1977-02-11 1985-07-04 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2806129A1 (de) * 1978-02-14 1979-08-16 Bosch Gmbh Robert Zuendanlage fuer brennkraftmaschinen
DE2819939C2 (de) * 1978-05-06 1987-01-02 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für eine Brennkraftmaschine
DE2820497A1 (de) * 1978-05-11 1979-11-22 Bosch Gmbh Robert Zuendeinrichtung fuer eine brennkraftmaschine
DE2824706C2 (de) * 1978-06-06 1987-03-26 Robert Bosch Gmbh, 7000 Stuttgart Schutzschaltung für eine zu einer Brennkraftmaschine gehörende Zündeinrichtung
JPS5545579A (en) * 1978-09-27 1980-03-31 Sumitomo Metal Ind Ltd Hot scarfing method of hot billet
DE3615548A1 (de) * 1986-05-09 1987-11-12 Bosch Gmbh Robert Zuendanlage fuer brennkraftmaschinen
US4998047A (en) * 1989-07-03 1991-03-05 James E. Meagher Ignition circuit for explosive devices and the like
US5446385A (en) * 1992-10-02 1995-08-29 Robert Bosch Gmbh Ignition system for internal combustion engines
DE4331986A1 (de) * 1993-09-21 1995-03-23 Telefunken Microelectron Schaltungsanordnung zum Überwachen der Betriebsspannung in einer Kfz-Zündung
DE4331874C2 (de) * 1993-09-21 1999-07-01 Temic Semiconductor Gmbh Zündanlage für Brennkraftmaschinen mit einer ruhenden Zündspannungsverteilung
US5569982A (en) * 1995-05-17 1996-10-29 International Rectifier Corporation Clamping circuit for IGBT in spark plug ignition system
JP4196820B2 (ja) * 2003-12-18 2008-12-17 株式会社デンソー 点火装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745985A (en) * 1970-09-28 1973-07-17 Bosch Gmbh Robert Arrangement for preventing current flow in the ignition coil of an internal combustion engine during standstill conditions
US3854466A (en) * 1971-07-24 1974-12-17 Bosch Gmbh Robert Ignition system for an internal combustion engine
FR2240648A5 (fr) * 1973-08-07 1975-03-07 Bosch Gmbh Robert

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745985A (en) * 1970-09-28 1973-07-17 Bosch Gmbh Robert Arrangement for preventing current flow in the ignition coil of an internal combustion engine during standstill conditions
US3854466A (en) * 1971-07-24 1974-12-17 Bosch Gmbh Robert Ignition system for an internal combustion engine
FR2240648A5 (fr) * 1973-08-07 1975-03-07 Bosch Gmbh Robert

Also Published As

Publication number Publication date
SE7601865L (sv) 1977-03-26
FR2325817B1 (fr) 1982-11-19
GB1528868A (en) 1978-10-18
DE2542677C3 (de) 1978-11-23
AU1796576A (en) 1978-04-06
US4077379A (en) 1978-03-07
JPS5241741A (en) 1977-03-31
BR7606362A (pt) 1977-05-31
IT1072429B (it) 1985-04-10
DE2542677A1 (de) 1977-03-31
JPS5941020B2 (ja) 1984-10-04
DE2542677B2 (de) 1978-03-30
SE413337B (sv) 1980-05-19
AU501023B2 (en) 1979-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse