GB201285A - Improvements relating to sparking plugs - Google Patents

Improvements relating to sparking plugs

Info

Publication number
GB201285A
GB201285A GB1335522A GB1335522A GB201285A GB 201285 A GB201285 A GB 201285A GB 1335522 A GB1335522 A GB 1335522A GB 1335522 A GB1335522 A GB 1335522A GB 201285 A GB201285 A GB 201285A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
sparking plugs
inner end
sparking
plugs
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
GB1335522A
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.)
SPHINX Manufacturing Co Ltd
Original Assignee
SPHINX Manufacturing Co Ltd
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 SPHINX Manufacturing Co Ltd filed Critical SPHINX Manufacturing Co Ltd
Priority to GB1335522A priority Critical patent/GB201285A/en
Publication of GB201285A publication Critical patent/GB201285A/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
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)

Abstract

201,285. Sphinx Manufacturing Co., Ltd., and Corbin, D. H. May 11, 1922. Sparking-plugs.-The inner end 9 is electrically welded to the remainder of the plug casing after the internal portions have been placed in position. The central electrode 4, mica wrapping 5 and casing bore are preferably tapered, the inner end of the mica wrapping being protected by a sleeve 6 of vitreous insulation such as glass or porcelain.
GB1335522A 1922-05-11 1922-05-11 Improvements relating to sparking plugs Expired GB201285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1335522A GB201285A (en) 1922-05-11 1922-05-11 Improvements relating to sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1335522A GB201285A (en) 1922-05-11 1922-05-11 Improvements relating to sparking plugs

Publications (1)

Publication Number Publication Date
GB201285A true GB201285A (en) 1923-08-02

Family

ID=10021445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1335522A Expired GB201285A (en) 1922-05-11 1922-05-11 Improvements relating to sparking plugs

Country Status (1)

Country Link
GB (1) GB201285A (en)

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