GB516492A - Improvements in or relating to sparking plugs - Google Patents

Improvements in or relating to sparking plugs

Info

Publication number
GB516492A
GB516492A GB1933638A GB1933638A GB516492A GB 516492 A GB516492 A GB 516492A GB 1933638 A GB1933638 A GB 1933638A GB 1933638 A GB1933638 A GB 1933638A GB 516492 A GB516492 A GB 516492A
Authority
GB
United Kingdom
Prior art keywords
relating
plugs
sparking plugs
gland
sparking
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
GB1933638A
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.)
E R PLUGS Ltd
Original Assignee
E R PLUGS 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 E R PLUGS Ltd filed Critical E R PLUGS Ltd
Priority to GB1933638A priority Critical patent/GB516492A/en
Publication of GB516492A publication Critical patent/GB516492A/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

516,492. Sparking-plugs. E. R. PLUGS, Ltd., and PACY, D. A. June 29, 1938, No. 19336. [Class 7 (iv)] Synthetic resin or similar material 6 is moulded around the outer end of the electrode, and of the mica insulation if it extends beyond the swaged sleeve or gland 4. The gland 4 is swaged around the insulation 3.
GB1933638A 1938-06-29 1938-06-29 Improvements in or relating to sparking plugs Expired GB516492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1933638A GB516492A (en) 1938-06-29 1938-06-29 Improvements in or relating to sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1933638A GB516492A (en) 1938-06-29 1938-06-29 Improvements in or relating to sparking plugs

Publications (1)

Publication Number Publication Date
GB516492A true GB516492A (en) 1940-01-03

Family

ID=10127637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1933638A Expired GB516492A (en) 1938-06-29 1938-06-29 Improvements in or relating to sparking plugs

Country Status (1)

Country Link
GB (1) GB516492A (en)

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