GB412353A - Improvements relating to sparking plugs - Google Patents

Improvements relating to sparking plugs

Info

Publication number
GB412353A
GB412353A GB716033A GB716033A GB412353A GB 412353 A GB412353 A GB 412353A GB 716033 A GB716033 A GB 716033A GB 716033 A GB716033 A GB 716033A GB 412353 A GB412353 A GB 412353A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
class
sparking plugs
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
GB716033A
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 GB716033A priority Critical patent/GB412353A/en
Publication of GB412353A publication Critical patent/GB412353A/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
    • H01T13/462—Sparking plugs having two or more spark gaps in series connection
    • H01T13/465—Sparking plugs having two or more spark gaps in series connection one spark gap being incorporated in the sparking plug

Abstract

412,353. Sparking-plugs. HOPPS, B., and LODGE, A. M., St. Peter's Road, Rugby. March 9, 1933, No. 7160. [Class 7 (iv).] An insulated metal ring or sleeve a provides a third terminal adjacent to the gap between the ordinary terminals b, f. Mica or ceramic insulation may be used. The central electrode may be larger in diameter at the outer end of the plug. Specification 135,031, [Class 7 (iv)], is referred to.
GB716033A 1933-03-09 1933-03-09 Improvements relating to sparking plugs Expired GB412353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB716033A GB412353A (en) 1933-03-09 1933-03-09 Improvements relating to sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB716033A GB412353A (en) 1933-03-09 1933-03-09 Improvements relating to sparking plugs

Publications (1)

Publication Number Publication Date
GB412353A true GB412353A (en) 1934-06-28

Family

ID=9827758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB716033A Expired GB412353A (en) 1933-03-09 1933-03-09 Improvements relating to sparking plugs

Country Status (1)

Country Link
GB (1) GB412353A (en)

Similar Documents

Publication Publication Date Title
GB412353A (en) Improvements relating to sparking plugs
GB491837A (en) Sparking plugs
GB533759A (en) Improvements relating to sparking plugs for internal combustion engines
GB444336A (en) Improvements in sparking plugs
GB434009A (en) Sparking plug
GB490530A (en) Improvements in or relating to electric incandescent ignition plugs
GB433717A (en) Improvements in or relating to sparking plugs
GB496701A (en) Improvements relating to sparking plugs
GB519045A (en) Improvements relating to sparking-plugs
GB264526A (en) Improvements in or relating to sparking plugs
GB434574A (en) Improvements in and relating to sparking plugs
GB503402A (en) Improvements in and relating to sparking plugs
GB527580A (en) Improvements in and relating to gas-tight joints between metallic and ceramic insulating bodies
GB166985A (en) Improvements in sparking plugs
GB363271A (en) Sparking plug for explosion motors
GB469223A (en) Improvements in or relating to sparking plugs
GB520536A (en) Improvements in or relating to sparking plugs
GB386197A (en) Improvements in or relating to incandescent wire ignition plugs
GB206405A (en) Improvements in sparking plugs
GB314552A (en) Improvements in sparking plugs for high compression engines
GB389405A (en) Sparking plugs
GB195080A (en) Improvements in sparking plugs
GB536358A (en) Improvements in and relating to spark plugs
GB399847A (en) Improvements in or relating to sparking plugs
GB338710A (en) Improvement in or connected with electric plug bases, switch plug bases and the like