GB146034A - Improvements in sparking plugs for internal combustion engines - Google Patents

Improvements in sparking plugs for internal combustion engines

Info

Publication number
GB146034A
GB146034A GB2810019A GB2810019A GB146034A GB 146034 A GB146034 A GB 146034A GB 2810019 A GB2810019 A GB 2810019A GB 2810019 A GB2810019 A GB 2810019A GB 146034 A GB146034 A GB 146034A
Authority
GB
United Kingdom
Prior art keywords
atkinson
collar
plug
internal combustion
insulators
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
GB2810019A
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.)
SAMUEL GEORGE ATKINSON
Original Assignee
SAMUEL GEORGE ATKINSON
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 SAMUEL GEORGE ATKINSON filed Critical SAMUEL GEORGE ATKINSON
Priority to GB2810019A priority Critical patent/GB146034A/en
Publication of GB146034A publication Critical patent/GB146034A/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

146,034. Atkinson, J., Atkinson, S. G., Atkinson, W., and Atkinson, R. Nov. 12, 1919. Sparking-plugs.-To facilitate inspection and replacement, the central electrode 3, insulators 4, 5, and the outer electrode 8 are assembled in one piece, which is secured in the body of the plug by a bayonet-joint comprising pins on the plug body and inclined slots in a metal collar 15 carried by the insulators. The collar 15 is clamped between insulating washers 16, 17, and the parts 3, 4, 5, 15, 16, 17, 8 are held between a collar 9 on the central electrode and a nut 6. The collar 15 is corrugated to provide a hand-grip, and carries springs 20 with heads 21 to lock in grooves on the plug and prevent displacement after the assembly 3, 4, 5 has been pressed home. The insulator 4 makes a gas-tight seat at the conical portion 12. The insulated terminal 11 is star-shaped.
GB2810019A 1919-11-12 1919-11-12 Improvements in sparking plugs for internal combustion engines Expired GB146034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2810019A GB146034A (en) 1919-11-12 1919-11-12 Improvements in sparking plugs for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2810019A GB146034A (en) 1919-11-12 1919-11-12 Improvements in sparking plugs for internal combustion engines

Publications (1)

Publication Number Publication Date
GB146034A true GB146034A (en) 1920-07-08

Family

ID=10270255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2810019A Expired GB146034A (en) 1919-11-12 1919-11-12 Improvements in sparking plugs for internal combustion engines

Country Status (1)

Country Link
GB (1) GB146034A (en)

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