GB152968A - Improvements in or relating to sparking plugs - Google Patents

Improvements in or relating to sparking plugs

Info

Publication number
GB152968A
GB152968A GB29952/20A GB2995220A GB152968A GB 152968 A GB152968 A GB 152968A GB 29952/20 A GB29952/20 A GB 29952/20A GB 2995220 A GB2995220 A GB 2995220A GB 152968 A GB152968 A GB 152968A
Authority
GB
United Kingdom
Prior art keywords
washer
relating
projections
sparking plugs
sparking
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
GB29952/20A
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.)
GUSTAVE LEPAPE
Original Assignee
GUSTAVE LEPAPE
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 GUSTAVE LEPAPE filed Critical GUSTAVE LEPAPE
Publication of GB152968A publication Critical patent/GB152968A/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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection

Landscapes

  • Spark Plugs (AREA)

Abstract

152,968. Chollet, C., and Lepape, G. Oct. 22, 1919, [Convention date]. Sparking-plugs.-In screwing in the gland 7 to secure the insulator 6, torsional strain is avoided by interposing a washer 10 having projections A<1> engaging grooves in the casing. Centring of the electrode is effected by projections D on the inner edge of the washers 10, 11. The washer 11 mav be metalloplastic, and an additional washer 9 of brass May be used. The high-tension terminal may consist of a nickel cap 14.
GB29952/20A 1919-10-22 1920-10-22 Improvements in or relating to sparking plugs Expired GB152968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR152968X 1919-10-22

Publications (1)

Publication Number Publication Date
GB152968A true GB152968A (en) 1921-05-12

Family

ID=8875881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29952/20A Expired GB152968A (en) 1919-10-22 1920-10-22 Improvements in or relating to sparking plugs

Country Status (1)

Country Link
GB (1) GB152968A (en)

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