IT7850943A0 - SPARK PLUG FOR INTERNAL COMBUSTION ENGINES - Google Patents

SPARK PLUG FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT7850943A0
IT7850943A0 IT7850943A IT5094378A IT7850943A0 IT 7850943 A0 IT7850943 A0 IT 7850943A0 IT 7850943 A IT7850943 A IT 7850943A IT 5094378 A IT5094378 A IT 5094378A IT 7850943 A0 IT7850943 A0 IT 7850943A0
Authority
IT
Italy
Prior art keywords
internal combustion
spark plug
combustion engines
engines
spark
Prior art date
Application number
IT7850943A
Other languages
Italian (it)
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT7850943A0 publication Critical patent/IT7850943A0/en

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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/22—Sparking plugs characterised by features of the electrodes or insulation having two or more electrodes embedded in insulation
    • 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
IT7850943A 1977-09-01 1978-09-01 SPARK PLUG FOR INTERNAL COMBUSTION ENGINES IT7850943A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772739413 DE2739413A1 (en) 1977-09-01 1977-09-01 SPARK PLUG

Publications (1)

Publication Number Publication Date
IT7850943A0 true IT7850943A0 (en) 1978-09-01

Family

ID=6017885

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7850943A IT7850943A0 (en) 1977-09-01 1978-09-01 SPARK PLUG FOR INTERNAL COMBUSTION ENGINES

Country Status (4)

Country Link
DE (1) DE2739413A1 (en)
FR (1) FR2402321A1 (en)
GB (1) GB2007760A (en)
IT (1) IT7850943A0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32505E (en) * 1980-02-08 1987-09-15 Combustion initiation system
US4333125A (en) * 1980-02-08 1982-06-01 Hensley George H Combustion initiation system
US4402036A (en) * 1980-02-08 1983-08-30 Hensley George H Method of producing a high energy plasma for igniting fuel
US4333126A (en) * 1980-05-30 1982-06-01 Hensley George H Combustion initiation device
DE3308522A1 (en) * 1983-03-10 1984-09-13 Robert Bosch Gmbh, 7000 Stuttgart SPARK PLUG FOR INTERNAL COMBUSTION ENGINES
DE3334688A1 (en) * 1983-09-24 1985-04-11 Robert Bosch Gmbh, 7000 Stuttgart SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE
GB2275505A (en) * 1993-02-25 1994-08-31 Roy Targonski Multiple electrode spark plug
CN100355166C (en) * 2003-12-11 2007-12-12 张乙晶 Multielectrode spark plug composed of different materials
CN105545564B (en) * 2016-01-29 2018-06-29 郑明� The elastic perforation ignition system and method for multipole high-frequency discharge
JP6359575B2 (en) * 2016-02-15 2018-07-18 日本特殊陶業株式会社 Spark plug
KR20230037235A (en) * 2021-09-09 2023-03-16 현대자동차주식회사 System of controlling multi- ignition coil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043443A (en) * 1951-10-04 1953-11-09 Citroen Sa Andre Capacitive pilot spark plug for ignition of internal combustion engines
US3124718A (en) * 1960-01-12 1964-03-10 Combination spark
GB1012813A (en) * 1962-10-05 1965-12-08 Lucas Industries Ltd Spark plugs
DE2363804A1 (en) * 1973-12-21 1975-06-26 Uwe Holtin Sparking plug with integrated capacitor - has dielectric material and electrode elements arranged to form parallel capacitors
DE2400623A1 (en) * 1974-01-08 1975-07-10 Uwe C Seefluth IC engine spark plug - has inner conductor to centre electrode, insulator and earthed casing with outer electrode

Also Published As

Publication number Publication date
DE2739413A1 (en) 1979-03-08
GB2007760A (en) 1979-05-23
FR2402321A1 (en) 1979-03-30

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