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GB192000A - Improvements in spark plugs - Google Patents

Improvements in spark plugs

Info

Publication number
GB192000A
GB192000A GB1155222A GB1155222A GB192000A GB 192000 A GB192000 A GB 192000A GB 1155222 A GB1155222 A GB 1155222A GB 1155222 A GB1155222 A GB 1155222A GB 192000 A GB192000 A GB 192000A
Authority
GB
United Kingdom
Prior art keywords
collar
spark plugs
plugs
electrode
hough
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
GB1155222A
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 GB1155222A priority Critical patent/GB192000A/en
Publication of GB192000A publication Critical patent/GB192000A/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

192,000. Hough, C. April 25, 1922. Sparking - plugs. - The earthed electrode 5 is carried by a collar 4 which is screwed on to an extension 3 of the threaded portion 2 of the plug. A locking ring 6 is provided and the bridge-piece 5 may consist of a rod engaged in lugs depending from the collar 4. The inner end of the central electrode is formed with a conical recess.
GB1155222A 1922-04-25 1922-04-25 Improvements in spark plugs Expired GB192000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1155222A GB192000A (en) 1922-04-25 1922-04-25 Improvements in spark plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1155222A GB192000A (en) 1922-04-25 1922-04-25 Improvements in spark plugs

Publications (1)

Publication Number Publication Date
GB192000A true GB192000A (en) 1923-01-25

Family

ID=9988311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1155222A Expired GB192000A (en) 1922-04-25 1922-04-25 Improvements in spark plugs

Country Status (1)

Country Link
GB (1) GB192000A (en)

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