GB137372A - Improvements in and relating to spark plugs - Google Patents

Improvements in and relating to spark plugs

Info

Publication number
GB137372A
GB137372A GB91319A GB91319A GB137372A GB 137372 A GB137372 A GB 137372A GB 91319 A GB91319 A GB 91319A GB 91319 A GB91319 A GB 91319A GB 137372 A GB137372 A GB 137372A
Authority
GB
United Kingdom
Prior art keywords
relating
spark plugs
plugs
retained
bugh
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
GB91319A
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 GB91319A priority Critical patent/GB137372A/en
Publication of GB137372A publication Critical patent/GB137372A/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
    • H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes

Abstract

137,372. Bugh, W. W. Jan. 13, 1919. Sparking-plugs. - A conical shoulder 5 on the central electrode is retained against a corresponding seat in the end of the insulation by a spring 19 enclosed within a cap 9 which is itself retained by a union 11.
GB91319A 1919-01-13 1919-01-13 Improvements in and relating to spark plugs Expired GB137372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB91319A GB137372A (en) 1919-01-13 1919-01-13 Improvements in and relating to spark plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB91319A GB137372A (en) 1919-01-13 1919-01-13 Improvements in and relating to spark plugs

Publications (1)

Publication Number Publication Date
GB137372A true GB137372A (en) 1920-01-15

Family

ID=9712702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB91319A Expired GB137372A (en) 1919-01-13 1919-01-13 Improvements in and relating to spark plugs

Country Status (1)

Country Link
GB (1) GB137372A (en)

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