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DE69232775D1 - Zündeinrichtung und Zündverfahren - Google Patents

Zündeinrichtung und Zündverfahren

Info

Publication number
DE69232775D1
DE69232775D1 DE69232775T DE69232775T DE69232775D1 DE 69232775 D1 DE69232775 D1 DE 69232775D1 DE 69232775 T DE69232775 T DE 69232775T DE 69232775 T DE69232775 T DE 69232775T DE 69232775 D1 DE69232775 D1 DE 69232775D1
Authority
DE
Germany
Prior art keywords
ignition
ignition device
ignition method
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.)
Expired - Lifetime
Application number
DE69232775T
Other languages
English (en)
Other versions
DE69232775T2 (de
Inventor
Robert W Deutsch
Koushun Sun
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE69232775D1 publication Critical patent/DE69232775D1/de
Publication of DE69232775T2 publication Critical patent/DE69232775T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02P3/053—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
    • 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
    • F02P3/0554—Opening or closing the primary coil circuit with semiconductor devices using digital techniques

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)
DE69232775T 1991-08-02 1992-07-30 Zündeinrichtung und Zündverfahren Expired - Lifetime DE69232775T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/739,572 US5309888A (en) 1991-08-02 1991-08-02 Ignition system

Publications (2)

Publication Number Publication Date
DE69232775D1 true DE69232775D1 (de) 2002-10-24
DE69232775T2 DE69232775T2 (de) 2003-05-15

Family

ID=24972918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232775T Expired - Lifetime DE69232775T2 (de) 1991-08-02 1992-07-30 Zündeinrichtung und Zündverfahren

Country Status (3)

Country Link
US (1) US5309888A (de)
EP (1) EP0526219B1 (de)
DE (1) DE69232775T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566335A3 (de) * 1992-04-14 1994-11-02 Motorola Inc Geschalteter Zündspulentreiber und Methode.
JP2871977B2 (ja) * 1992-11-16 1999-03-17 三菱電機株式会社 内燃機関制御装置
DE4409985A1 (de) * 1994-03-23 1995-09-28 Daug Deutsche Automobilgesells Wechselstromzündung mit optimierter elektronischer Schaltung
JP3508258B2 (ja) * 1994-09-09 2004-03-22 株式会社デンソー 内燃機関用点火装置
DE4437480C1 (de) * 1994-10-20 1996-03-21 Bosch Gmbh Robert Verfahren zur Funktionsüberwachung einer Brennkraftmaschine zum Erkennen von Zündaussetzern
DE69533391D1 (de) * 1995-04-28 2004-09-23 St Microelectronics Srl Schaltung zur Erkennung einer Überspannung an einem elektrischen Verbraucher
DE19605803A1 (de) * 1996-02-16 1997-08-21 Daug Deutsche Automobilgesells Schaltungsanordnung zur Ionenstrommessung
DE19643785C2 (de) * 1996-10-29 1999-04-22 Ficht Gmbh & Co Kg Elektrische Zündvorrichtung, insbesondere für Brennkraftmaschinen, und Verfahren zum Betreiben einer Zündvorrichtung
JP3484133B2 (ja) * 2000-03-03 2004-01-06 株式会社日立製作所 内燃機関用点火装置および内燃機関点火用１チップ半導体
JP3607902B2 (ja) * 2002-07-22 2005-01-05 三菱電機株式会社 内燃機関用点火装置
US6951201B2 (en) 2002-11-01 2005-10-04 Visteon Global Technologies, Inc. Method for reducing pin count of an integrated coil with driver and ionization detection circuit by multiplexing ionization and coil charge current feedback signals
US7031124B2 (en) * 2003-01-15 2006-04-18 International Rectifier Corporation Synchronous soft-shutdown gate drive circuit
US20050028786A1 (en) * 2003-08-05 2005-02-10 Zhu Guoming G. Ionization detection system architecture to minimize PCM pin count
US7251571B2 (en) * 2003-09-05 2007-07-31 Visteon Global Technologies, Inc. Methods of diagnosing open-secondary winding of an ignition coil using the ionization current signal
JP4014580B2 (ja) * 2004-04-02 2007-11-28 株式会社ケーヒン 内燃エンジンの点火時期制御装置
US7293554B2 (en) * 2005-03-24 2007-11-13 Visteon Global Technologies, Inc. Ignition coil driver device with slew-rate limited dwell turn-on
JP4736942B2 (ja) * 2006-05-17 2011-07-27 株式会社デンソー 多重放電点火装置
US20090260607A1 (en) * 2008-04-21 2009-10-22 Laduke Matthew T Overcurrent threshold correction for ignition control
US20100006066A1 (en) * 2008-07-14 2010-01-14 Nicholas Danne Variable primary current for ionization
SE542389C2 (en) * 2018-09-04 2020-04-21 Sem Ab An ignition system and method controlling spark ignited combustion engines

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603872A (en) * 1970-04-09 1971-09-07 Autoscan Inc Apparatus using current signals to analyze the ignition of an engine
US3882840A (en) * 1972-04-06 1975-05-13 Fairchild Camera Instr Co Automotive ignition control
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
US4018202A (en) * 1975-11-20 1977-04-19 Motorola, Inc. High energy adaptive ignition via digital control
FR2330875A1 (fr) * 1975-11-05 1977-06-03 Sev Marchal Perfectionnements apportes aux dispositifs d'allumage
DE2759153C2 (de) * 1977-12-31 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
DE2829828C2 (de) * 1978-07-07 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Für eine Brennkraftmaschine bestimmte Zündanlage
US4380989A (en) * 1979-11-27 1983-04-26 Nippondenso Co., Ltd. Ignition system for internal combustion engine
DE3111856C2 (de) * 1981-03-26 1992-10-08 Telefunken electronic GmbH, 7100 Heilbronn Elektronisch geregeltes Zündsystem für eine Brennkraftmaschine
FR2607278B1 (fr) * 1986-11-26 1989-06-23 Bendix Electronics Sa Circuit integrable de regulation de courant dans une charge inductive et son application a la commande de bobine d'allumage d'un moteur a combustion interne
IT1208855B (it) * 1987-03-02 1989-07-10 Marelli Autronica Sistema di accensione ad energia di scintilla variabile per motori acombustione interna particolarmente per autoveicoli
KR920000053B1 (ko) * 1987-05-26 1992-01-06 미쓰비시전기 주식회사 엔진 제어장치
US4886029A (en) * 1988-05-26 1989-12-12 Motorola Inc. Ignition misfire detector
US4913123A (en) * 1989-03-23 1990-04-03 Ford Motor Company Ignition timing system with feedback correction
IT1240136B (it) * 1990-03-19 1993-11-27 Marelli Autronica Sistema di accensione per un motore a combustione interna
US5045964A (en) * 1990-04-30 1991-09-03 Motorola, Inc. Thermal clamp for an ignition coil driver

Also Published As

Publication number Publication date
US5309888A (en) 1994-05-10
EP0526219B1 (de) 2002-09-18
DE69232775T2 (de) 2003-05-15
EP0526219A2 (de) 1993-02-03
EP0526219A3 (en) 1993-06-16

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