DE69310585D1 - Fehlzündungserkennungseinrichtung für eine innere Brennkraftmaschine - Google Patents

Fehlzündungserkennungseinrichtung für eine innere Brennkraftmaschine

Info

Publication number
DE69310585D1
DE69310585D1 DE69310585T DE69310585T DE69310585D1 DE 69310585 D1 DE69310585 D1 DE 69310585D1 DE 69310585 T DE69310585 T DE 69310585T DE 69310585 T DE69310585 T DE 69310585T DE 69310585 D1 DE69310585 D1 DE 69310585D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
detection device
misfire detection
misfire
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 - Fee Related
Application number
DE69310585T
Other languages
English (en)
Other versions
DE69310585T2 (de
Inventor
Shigeru Miyata
Yoshihiro Matsubara
Junichi Kagawa
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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
Priority claimed from JP4052660A external-priority patent/JP2566702B2/ja
Priority claimed from JP4066593A external-priority patent/JP2535700B2/ja
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69310585D1 publication Critical patent/DE69310585D1/de
Publication of DE69310585T2 publication Critical patent/DE69310585T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
    • 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
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • 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
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/121—Testing characteristics of the spark, ignition voltage or current by measuring spark voltage
    • 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
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/123—Generating additional sparks for diagnostics
    • 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
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits

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)
DE69310585T 1992-03-11 1993-03-11 Fehlzündungserkennungseinrichtung für eine innere Brennkraftmaschine Expired - Fee Related DE69310585T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4052660A JP2566702B2 (ja) 1991-09-02 1992-03-11 ガソリン機関の失火検出装置
JP4066593A JP2535700B2 (ja) 1991-09-02 1992-03-25 ガソリン機関の失火検出装置

Publications (2)

Publication Number Publication Date
DE69310585D1 true DE69310585D1 (de) 1997-06-19
DE69310585T2 DE69310585T2 (de) 1997-09-04

Family

ID=26393291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310585T Expired - Fee Related DE69310585T2 (de) 1992-03-11 1993-03-11 Fehlzündungserkennungseinrichtung für eine innere Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5347855A (de)
EP (1) EP0560603B1 (de)
DE (1) DE69310585T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7542094A (en) * 1993-09-30 1995-04-18 Dawson Royalties Limited Improvements in or relating to engine ignition systems
JP2880058B2 (ja) * 1993-12-21 1999-04-05 本田技研工業株式会社 内燃機関の失火検出装置
US5492007A (en) * 1995-01-30 1996-02-20 Chrysler Corporation Misfire detection in a spark ignition engine
JP3477923B2 (ja) * 1995-06-29 2003-12-10 三菱電機株式会社 内燃機関用燃焼状態検知装置
DE19524499B4 (de) * 1995-07-05 2008-11-13 Robert Bosch Gmbh Zündanlage für eine Brennkraftmaschine
US5687082A (en) * 1995-08-22 1997-11-11 The Ohio State University Methods and apparatus for performing combustion analysis in an internal combustion engine utilizing ignition voltage analysis
US5606118A (en) * 1995-09-05 1997-02-25 Ford Motor Company System and method for detecting misfire in an internal combustion engine
JPH09195913A (ja) * 1995-11-14 1997-07-29 Denso Corp 内燃機関の燃焼状態検出装置
KR100302778B1 (ko) * 1995-12-14 2001-11-22 이계안 엔진의연료분사제어방법
US5777216A (en) * 1996-02-01 1998-07-07 Adrenaline Research, Inc. Ignition system with ionization detection
GB2319344A (en) * 1996-11-12 1998-05-20 Ford Motor Co Monitoring combustion quality in an internal combustion engine
US6029627A (en) * 1997-02-20 2000-02-29 Adrenaline Research, Inc. Apparatus and method for controlling air/fuel ratio using ionization measurements
AT410151B (de) * 2001-06-05 2003-02-25 Jenbacher Ag Zündkerze einer brennkraftmaschine
US20040257085A1 (en) * 2003-04-17 2004-12-23 Mcqueeney Kenneth A. Sampling of combined (tangled) electric near fields in hybrid and DIS ignitions
DE102005006354A1 (de) * 2005-02-11 2006-08-24 Robert Bosch Gmbh Zündanlage für eine Brennkraftmaschine
JP6063677B2 (ja) * 2012-09-06 2017-01-18 ローム株式会社 信号検出回路及びイグナイタ
JP5873839B2 (ja) * 2013-06-13 2016-03-01 日本特殊陶業株式会社 点火装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296033A (en) * 1941-01-18 1942-09-15 Gen Motors Corp Spark plug
US3942102A (en) * 1973-05-25 1976-03-02 Siemens Aktiengesellschaft Spark ignited combustion engine analyzer
DE2802202C2 (de) * 1978-01-19 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Erfassung von Druckschwankungen im Brennraum einer Brennkraftmaschine
KR960012145B1 (ko) * 1988-04-02 1996-09-16 로베르트 보쉬 게엠베하 스파크 점화 내연 기관의 연소를 모니터하는 방법 및 그 장치
JPH02104978A (ja) * 1988-10-13 1990-04-17 Mitsubishi Electric Corp 内燃機関の失火検出装置
KR940010732B1 (ko) * 1991-02-15 1994-10-24 미쓰비시덴키 가부시키가이샤 내연기관의 연소검출장치
DE4207141C2 (de) * 1991-03-07 1998-09-17 Honda Motor Co Ltd Fehlzündungsdetektorsystem zur Detektierung einer Fehlzündung in einem Verbrennungsmotor
JP2732971B2 (ja) * 1991-06-19 1998-03-30 日本特殊陶業株式会社 ガソリン機関の失火検出装置

Also Published As

Publication number Publication date
US5347855A (en) 1994-09-20
EP0560603A3 (en) 1994-11-30
DE69310585T2 (de) 1997-09-04
EP0560603A2 (de) 1993-09-15
EP0560603B1 (de) 1997-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee