GB534248A - Improvements relating to sparking plugs for internal combustion engines - Google Patents

Improvements relating to sparking plugs for internal combustion engines

Info

Publication number
GB534248A
GB534248A GB3231039A GB3231039A GB534248A GB 534248 A GB534248 A GB 534248A GB 3231039 A GB3231039 A GB 3231039A GB 3231039 A GB3231039 A GB 3231039A GB 534248 A GB534248 A GB 534248A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
improvements relating
sparking plugs
plug
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
GB3231039A
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.)
LODGE PLUGS Ltd
Original Assignee
LODGE 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 LODGE PLUGS Ltd filed Critical LODGE PLUGS Ltd
Priority to GB3231039A priority Critical patent/GB534248A/en
Publication of GB534248A publication Critical patent/GB534248A/en
Priority to ES0178665A priority patent/ES178665A1/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

534,248. Sparking plugs. LODGE PLUGS, Ltd., and TURNER, D. Dec. 15, 1939, No. 32310. [Class 7 (iv)] An aluminium insulator a is formed originally with a uniform bore, a plug c of the same material being afterwards united by sintering. The sparking electrode d of platinum or the like may be in serted in the plug c before or after insertion of the plug. The main part f of the central conductor may be of copper.
GB3231039A 1939-12-15 1939-12-15 Improvements relating to sparking plugs for internal combustion engines Expired GB534248A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3231039A GB534248A (en) 1939-12-15 1939-12-15 Improvements relating to sparking plugs for internal combustion engines
ES0178665A ES178665A1 (en) 1939-12-15 1947-06-27 IMPROVEMENTS MADE IN THE INSULATORS FOR IGNITION PLUGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3231039A GB534248A (en) 1939-12-15 1939-12-15 Improvements relating to sparking plugs for internal combustion engines

Publications (1)

Publication Number Publication Date
GB534248A true GB534248A (en) 1941-03-03

Family

ID=10336611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3231039A Expired GB534248A (en) 1939-12-15 1939-12-15 Improvements relating to sparking plugs for internal combustion engines

Country Status (2)

Country Link
ES (1) ES178665A1 (en)
GB (1) GB534248A (en)

Also Published As

Publication number Publication date
ES178665A1 (en) 1947-08-16

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