CA967838A - Spark plug - Google Patents

Spark plug

Info

Publication number
CA967838A
CA967838A CA163,077A CA163077A CA967838A CA 967838 A CA967838 A CA 967838A CA 163077 A CA163077 A CA 163077A CA 967838 A CA967838 A CA 967838A
Authority
CA
Canada
Prior art keywords
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
CA163,077A
Other versions
CA163077S (en
Inventor
Frank A. Westenkirchner
Paul E. Rempes (Jr.)
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.)
Federal Mogul Ignition LLC
Original Assignee
Champion Spark Plug Co
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 Champion Spark Plug Co filed Critical Champion Spark Plug Co
Application granted granted Critical
Publication of CA967838A publication Critical patent/CA967838A/en
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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
    • 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
    • H01T13/39—Selection of materials for electrodes
CA163,077A 1972-02-08 1973-02-07 Spark plug Expired CA967838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22445672A 1972-02-08 1972-02-08

Publications (1)

Publication Number Publication Date
CA967838A true CA967838A (en) 1975-05-20

Family

ID=22840770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,077A Expired CA967838A (en) 1972-02-08 1973-02-07 Spark plug

Country Status (11)

Country Link
US (1) US3771204A (en)
BE (1) BE794668A (en)
CA (1) CA967838A (en)
DE (1) DE2263082A1 (en)
DK (1) DK142705B (en)
FR (1) FR2171105B1 (en)
GB (1) GB1370761A (en)
IT (1) IT974378B (en)
MY (1) MY7800157A (en)
NL (1) NL7301758A (en)
SE (1) SE390681B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451648A1 (en) * 1979-03-13 1980-10-10 Texas Instruments Inc Spar plug middle electrode has corrosion and erosion resistant core - with sheath of higher thermal conductivity
FR2542513B1 (en) * 1983-03-08 1986-06-06 Exi Avtomobi SPARK PLUG
EP0171153A1 (en) * 1984-07-09 1986-02-12 General Motors Corporation Spark plug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516754A (en) * 1945-07-09 1950-07-25 Cipriani Chester Spark plug construction
US2615441A (en) * 1949-06-07 1952-10-28 Gen Motors Corp Spark plug electrode
US3452235A (en) * 1966-08-17 1969-06-24 Ford Motor Co Spark plug having a short tip center electrode

Also Published As

Publication number Publication date
MY7800157A (en) 1978-12-31
FR2171105A1 (en) 1973-09-21
US3771204A (en) 1973-11-13
DK142705B (en) 1980-12-22
GB1370761A (en) 1974-10-16
SE390681B (en) 1977-01-03
DK142705C (en) 1981-08-10
DE2263082A1 (en) 1973-08-16
IT974378B (en) 1974-06-20
FR2171105B1 (en) 1976-05-14
NL7301758A (en) 1973-08-10
BE794668A (en) 1973-05-16

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