DE3472865D1 - Spark plug for internal-combustion engine - Google Patents

Spark plug for internal-combustion engine

Info

Publication number
DE3472865D1
DE3472865D1 DE8484109206T DE3472865T DE3472865D1 DE 3472865 D1 DE3472865 D1 DE 3472865D1 DE 8484109206 T DE8484109206 T DE 8484109206T DE 3472865 T DE3472865 T DE 3472865T DE 3472865 D1 DE3472865 D1 DE 3472865D1
Authority
DE
Germany
Prior art keywords
internal
combustion engine
spark plug
spark
plug
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
Application number
DE8484109206T
Other languages
English (en)
Inventor
Werner Dr Dipl Ing Herden
Boye Dr Dipl Phys Saggau
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 DE8484109206T priority Critical patent/DE3472865D1/de
Application granted granted Critical
Publication of DE3472865D1 publication Critical patent/DE3472865D1/de
Expired 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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • 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
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
    • F02P3/0823—Closing the discharge circuit of the storage capacitor with electronic switching means with electronic tubes
    • 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
    • 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

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)
  • Spark Plugs (AREA)
DE8484109206T 1983-09-20 1984-08-03 Spark plug for internal-combustion engine Expired DE3472865D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484109206T DE3472865D1 (en) 1983-09-20 1984-08-03 Spark plug for internal-combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833333891 DE3333891A1 (de) 1983-09-20 1983-09-20 Zuendkerze fuer brennkraftmaschinen
DE8484109206T DE3472865D1 (en) 1983-09-20 1984-08-03 Spark plug for internal-combustion engine

Publications (1)

Publication Number Publication Date
DE3472865D1 true DE3472865D1 (en) 1988-08-25

Family

ID=6209550

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833333891 Withdrawn DE3333891A1 (de) 1983-09-20 1983-09-20 Zuendkerze fuer brennkraftmaschinen
DE8484109206T Expired DE3472865D1 (en) 1983-09-20 1984-08-03 Spark plug for internal-combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833333891 Withdrawn DE3333891A1 (de) 1983-09-20 1983-09-20 Zuendkerze fuer brennkraftmaschinen

Country Status (4)

Country Link
US (1) US4636690A (de)
EP (1) EP0139911B1 (de)
JP (1) JPS6077384A (de)
DE (2) DE3333891A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267125A (en) * 1992-05-13 1993-11-24 Dawson Royalties Ltd I.c.engine spark ignition circuit.
US5619959A (en) * 1994-07-19 1997-04-15 Cummins Engine Company, Inc. Spark plug including magnetic field producing means for generating a variable length arc
US5555862A (en) * 1994-07-19 1996-09-17 Cummins Engine Company, Inc. Spark plug including magnetic field producing means for generating a variable length arc
US6559376B2 (en) 1996-09-30 2003-05-06 Nology Engineering, Inc. Combustion initiation device and method for tuning a combustion initiation device
US6035838A (en) * 1998-04-20 2000-03-14 Cummins Engine Company, Inc. Controlled energy ignition system for an internal combustion engine
US6374816B1 (en) 2001-04-23 2002-04-23 Omnitek Engineering Corporation Apparatus and method for combustion initiation
US7036494B1 (en) * 2005-10-21 2006-05-02 Chih-Yu Hsieh Ignition enhancement device for enhancing ignition efficiency of car engine
FR2893455B1 (fr) * 2005-11-14 2007-12-14 Renault Sas Bougie d'allumage pour moteur a combustion interne
US7735460B2 (en) * 2008-02-01 2010-06-15 Leonard Bloom Method and apparatus for operating standard gasoline-driven engines with a readily-available non-volatile fuel, thereby obviating the use of gasoline
FR2928420B1 (fr) * 2008-03-06 2010-12-24 Peugeot Citroen Automobiles Sa Procede d'allumage pour moteur a combustion.
JP5064587B2 (ja) * 2010-08-17 2012-10-31 日本特殊陶業株式会社 高周波プラズマスパークプラグ
JP6359575B2 (ja) * 2016-02-15 2018-07-18 日本特殊陶業株式会社 スパークプラグ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900575A (en) * 1959-08-18 Electric ignition systems
US2988662A (en) * 1961-06-13 Spark plug with improved auxiliary spark gap
GB709296A (en) * 1950-10-26 1954-05-19 Csf Improvements in sparking plugs
US3124718A (en) * 1960-01-12 1964-03-10 Combination spark
US3030549A (en) * 1960-03-07 1962-04-17 Gen Motors Corp Ignition system
FR1295473A (fr) * 1961-04-25 1962-06-08 Isodio Dispositif d'antiparasitage pour moteurs à explosions
FR1297896A (fr) * 1961-05-26 1962-07-06 Comp Generale Electricite Perfectionnements aux bougies antiparasites
FR1307681A (fr) * 1961-12-07 1962-10-26 Lodge Plugs Ltd Perfectionnements aux systèmes d'allumage électrique
GB994525A (en) * 1962-12-06 1965-06-10 Gen Motors Ltd Spark plugs
US3353052A (en) * 1964-07-15 1967-11-14 George H Barry Spark plug having an auxiliary series spark gap in parallel with the main spark gap
DE2363804A1 (de) * 1973-12-21 1975-06-26 Uwe Holtin Kondensatorzuendkerze
DE2810159C3 (de) * 1978-03-09 1984-11-08 Bloss, Werner H., Prof. Dr.-Ing., 7065 Winterbach Einrichtung zur Zündung brennfähiger Gemische

Also Published As

Publication number Publication date
US4636690A (en) 1987-01-13
EP0139911A1 (de) 1985-05-08
DE3333891A1 (de) 1985-04-04
EP0139911B1 (de) 1988-07-20
JPS6077384A (ja) 1985-05-01

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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