GB526905A - Improvements in or relating to sparking plugs - Google Patents

Improvements in or relating to sparking plugs

Info

Publication number
GB526905A
GB526905A GB968039A GB968039A GB526905A GB 526905 A GB526905 A GB 526905A GB 968039 A GB968039 A GB 968039A GB 968039 A GB968039 A GB 968039A GB 526905 A GB526905 A GB 526905A
Authority
GB
United Kingdom
Prior art keywords
relating
sparking plugs
sparking
plugs
bruck
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
GB968039A
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 GB968039A priority Critical patent/GB526905A/en
Publication of GB526905A publication Critical patent/GB526905A/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

526,905. Sparking plugs. BRUCK, J. March 28, 1939, No. 9680. [Class 7 (iv)] The central rod 1 is enclosed within a sleeve 2 of higher thermal conductivity, for example, copper, interengagement of the adjoining surfaces being produced by threading or grooving, and pressing.
GB968039A 1939-03-28 1939-03-28 Improvements in or relating to sparking plugs Expired GB526905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB968039A GB526905A (en) 1939-03-28 1939-03-28 Improvements in or relating to sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB968039A GB526905A (en) 1939-03-28 1939-03-28 Improvements in or relating to sparking plugs

Publications (1)

Publication Number Publication Date
GB526905A true GB526905A (en) 1940-09-27

Family

ID=9876688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB968039A Expired GB526905A (en) 1939-03-28 1939-03-28 Improvements in or relating to sparking plugs

Country Status (1)

Country Link
GB (1) GB526905A (en)

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