DE2448915A1 - Zuendanlage fuer brennkraftmaschinen - Google Patents

Zuendanlage fuer brennkraftmaschinen

Info

Publication number
DE2448915A1
DE2448915A1 DE19742448915 DE2448915A DE2448915A1 DE 2448915 A1 DE2448915 A1 DE 2448915A1 DE 19742448915 DE19742448915 DE 19742448915 DE 2448915 A DE2448915 A DE 2448915A DE 2448915 A1 DE2448915 A1 DE 2448915A1
Authority
DE
Germany
Prior art keywords
ignition
control
transistor
path
ignition system
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.)
Ceased
Application number
DE19742448915
Other languages
German (de)
English (en)
Inventor
Georg Haubner
Hans Schrumpf
Juergen Dipl Ing Wesemeyer
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
Priority to DE19742448915 priority Critical patent/DE2448915A1/de
Priority to GB1980775A priority patent/GB1511264A/en
Priority to IT2824175A priority patent/IT1043333B/it
Priority to FR7531606A priority patent/FR2330874A1/fr
Publication of DE2448915A1 publication Critical patent/DE2448915A1/de
Ceased 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
    • 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)
DE19742448915 1974-10-15 1974-10-15 Zuendanlage fuer brennkraftmaschinen Ceased DE2448915A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742448915 DE2448915A1 (de) 1974-10-15 1974-10-15 Zuendanlage fuer brennkraftmaschinen
GB1980775A GB1511264A (en) 1974-10-15 1975-05-12 Ignition systems for internal combustion engines
IT2824175A IT1043333B (it) 1974-10-15 1975-10-14 Impianto di accensione per macchine a combustione interna
FR7531606A FR2330874A1 (fr) 1974-10-15 1975-10-15 Installation d'allumage pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448915 DE2448915A1 (de) 1974-10-15 1974-10-15 Zuendanlage fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE2448915A1 true DE2448915A1 (de) 1976-04-29

Family

ID=5928273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742448915 Ceased DE2448915A1 (de) 1974-10-15 1974-10-15 Zuendanlage fuer brennkraftmaschinen

Country Status (4)

Country Link
DE (1) DE2448915A1 (it)
FR (1) FR2330874A1 (it)
GB (1) GB1511264A (it)
IT (1) IT1043333B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705715A1 (de) 1977-02-11 1978-08-17 Bosch Gmbh Robert Funkenlose abschaltung von zuendanlagen
US4228779A (en) * 1977-10-25 1980-10-21 Siemens Aktiengesellschaft Process and a circuit arrangement for the control of the primary current in coil ignition systems of motor vehicles
DE3321500A1 (de) * 1983-06-15 1984-12-20 Walter 2300 Kiel Steinhof Elektrische zuendanlage fuer eine fremdgezuendete brennkraftmaschine
DE2759553C2 (de) * 1977-02-11 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705715A1 (de) 1977-02-11 1978-08-17 Bosch Gmbh Robert Funkenlose abschaltung von zuendanlagen
FR2380651A1 (fr) * 1977-02-11 1978-09-08 Bosch Gmbh Robert Coupure d'installations d'allumage sans formation d'etincelles, notamment pour moteur a combustion interne
DE2759553C2 (de) * 1977-02-11 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
US4228779A (en) * 1977-10-25 1980-10-21 Siemens Aktiengesellschaft Process and a circuit arrangement for the control of the primary current in coil ignition systems of motor vehicles
DE3321500A1 (de) * 1983-06-15 1984-12-20 Walter 2300 Kiel Steinhof Elektrische zuendanlage fuer eine fremdgezuendete brennkraftmaschine

Also Published As

Publication number Publication date
GB1511264A (en) 1978-05-17
FR2330874A1 (fr) 1977-06-03
FR2330874B3 (it) 1978-07-13
IT1043333B (it) 1980-02-20

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection