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GB121835A - Improvements in or relating to Sparking-plugs. - Google Patents

Improvements in or relating to Sparking-plugs.

Info

Publication number
GB121835A
GB121835A GB90118A GB90118A GB121835A GB 121835 A GB121835 A GB 121835A GB 90118 A GB90118 A GB 90118A GB 90118 A GB90118 A GB 90118A GB 121835 A GB121835 A GB 121835A
Authority
GB
United Kingdom
Prior art keywords
fins
sparking
plugs
longford
secured
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
GB90118A
Inventor
Herbert George Longford
William Wingfield Longford
William Archer Clark
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB90118A priority Critical patent/GB121835A/en
Publication of GB121835A publication Critical patent/GB121835A/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
    • H01T13/02—Details
    • H01T13/16—Means for dissipating heat

Landscapes

  • Spark Plugs (AREA)

Abstract

121,835. Longford, H. G., Longford, W. W., and Clark, W. A., (trading as Sphinx Manufacturing Co.). Jan. 16, 1918. Sparking-plugs. - A metallic nut or member a<1>, which carries but is insulated from the central electrode c, is screwed or secured in the plug casing b<1>, and its projecting part is provided with cooling-fins d. The hexagonal part a<2> of the nut. may be above or belowthe fins d, or the fins may be hexagonal. In one form, the member a<1> is secured by swaging inwardly the upper edge of the casing b<1>. Mica wrapping c and washers g, h are provided.
GB90118A 1918-01-16 1918-01-16 Improvements in or relating to Sparking-plugs. Expired GB121835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB90118A GB121835A (en) 1918-01-16 1918-01-16 Improvements in or relating to Sparking-plugs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB90118A GB121835A (en) 1918-01-16 1918-01-16 Improvements in or relating to Sparking-plugs.

Publications (1)

Publication Number Publication Date
GB121835A true GB121835A (en) 1919-01-09

Family

ID=32607163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB90118A Expired GB121835A (en) 1918-01-16 1918-01-16 Improvements in or relating to Sparking-plugs.

Country Status (1)

Country Link
GB (1) GB121835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210159674A1 (en) * 2019-11-25 2021-05-27 General Electric Company Spark plug assemblies for turbomachines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210159674A1 (en) * 2019-11-25 2021-05-27 General Electric Company Spark plug assemblies for turbomachines
US12098680B2 (en) * 2019-11-25 2024-09-24 Ge Infrastructure Technology Llc Spark plug assemblies for turbomachines

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