EP0069888A3 - Electronically controlled ignition system - Google Patents

Electronically controlled ignition system Download PDF

Info

Publication number
EP0069888A3
EP0069888A3 EP82105517A EP82105517A EP0069888A3 EP 0069888 A3 EP0069888 A3 EP 0069888A3 EP 82105517 A EP82105517 A EP 82105517A EP 82105517 A EP82105517 A EP 82105517A EP 0069888 A3 EP0069888 A3 EP 0069888A3
Authority
EP
European Patent Office
Prior art keywords
electronically controlled
ignition system
controlled ignition
electronically
ignition
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
EP82105517A
Other languages
German (de)
Other versions
EP0069888B1 (en
EP0069888A2 (en
Inventor
Willy Minner
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.)
Telefunken Electronic GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0069888A2 publication Critical patent/EP0069888A2/en
Publication of EP0069888A3 publication Critical patent/EP0069888A3/en
Application granted granted Critical
Publication of EP0069888B1 publication Critical patent/EP0069888B1/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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines

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)
EP82105517A 1981-07-10 1982-06-23 Electronically controlled ignition system Expired EP0069888B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3127230A DE3127230C2 (en) 1981-07-10 1981-07-10 Electronically controlled ignition system for internal combustion engines
DE3127230 1981-07-15

Publications (3)

Publication Number Publication Date
EP0069888A2 EP0069888A2 (en) 1983-01-19
EP0069888A3 true EP0069888A3 (en) 1983-06-22
EP0069888B1 EP0069888B1 (en) 1985-09-11

Family

ID=6136563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105517A Expired EP0069888B1 (en) 1981-07-10 1982-06-23 Electronically controlled ignition system

Country Status (4)

Country Link
US (1) US4452220A (en)
EP (1) EP0069888B1 (en)
JP (1) JPS5825571A (en)
DE (1) DE3127230C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960012145B1 (en) * 1988-04-02 1996-09-16 로베르트 보쉬 게엠베하 Observation of combustion in a spark ignition internal combustion engine
DE4016307C2 (en) * 1990-05-21 2000-03-02 Bosch Gmbh Robert Ignition circuit monitoring on an internal combustion engine
US20090127342A1 (en) * 2007-11-20 2009-05-21 Symbol Technologies, Inc. Imaging Bar Code Reader with Illumination Control System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377998A (en) * 1964-12-02 1968-04-16 Lucas Industries Ltd Spark ignition systems
US3892219A (en) * 1973-09-27 1975-07-01 Gen Motors Corp Internal combustion engine ignition system
US3938490A (en) * 1974-07-15 1976-02-17 Fairchild Camera And Instrument Corporation Internal combustion engine ignition system for generating a constant ignition coil control signal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601103A (en) * 1969-10-13 1971-08-24 Ladell Ray Swiden Engine-condition-responsive cutoff apparatus
US3738340A (en) * 1972-01-10 1973-06-12 Ikon Eng Inc Internal combustion engine limiter
US3884203A (en) * 1973-04-23 1975-05-20 Arnie L Cliffgard Engine RPM control system
US4082075A (en) * 1976-02-27 1978-04-04 Motorola, Inc. Input quarter cycle timing circuit
DE2703431C2 (en) * 1977-01-28 1986-09-18 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
DE2821085A1 (en) * 1978-05-13 1979-11-15 Bosch Gmbh Robert Ignition system for IC engine - has Zener diodes in circuit parallel to transistor, preventing overvoltages on both sides of ignition coil
JPS54158536A (en) * 1978-06-02 1979-12-14 Hitachi Ltd Current control circuit for ignition device
DE3027113C2 (en) * 1980-07-17 1984-05-17 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunications switching systems, in particular telephone switching systems with subscriber stations that are temporarily unavailable
DE3111856C2 (en) * 1981-03-26 1992-10-08 Telefunken electronic GmbH, 7100 Heilbronn Electronically controlled ignition system for an internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377998A (en) * 1964-12-02 1968-04-16 Lucas Industries Ltd Spark ignition systems
US3892219A (en) * 1973-09-27 1975-07-01 Gen Motors Corp Internal combustion engine ignition system
US3938490A (en) * 1974-07-15 1976-02-17 Fairchild Camera And Instrument Corporation Internal combustion engine ignition system for generating a constant ignition coil control signal

Also Published As

Publication number Publication date
JPS5825571A (en) 1983-02-15
EP0069888B1 (en) 1985-09-11
DE3127230C2 (en) 1985-11-07
EP0069888A2 (en) 1983-01-19
JPH028146B2 (en) 1990-02-22
US4452220A (en) 1984-06-05
DE3127230A1 (en) 1983-01-27

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