GB354279A - Improvements in sparking plugs more particularly for high compression internal combustion engines - Google Patents

Improvements in sparking plugs more particularly for high compression internal combustion engines

Info

Publication number
GB354279A
GB354279A GB3123/30A GB312330A GB354279A GB 354279 A GB354279 A GB 354279A GB 3123/30 A GB3123/30 A GB 3123/30A GB 312330 A GB312330 A GB 312330A GB 354279 A GB354279 A GB 354279A
Authority
GB
United Kingdom
Prior art keywords
sleeve
insulator
sparking
pognon
class
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
GB3123/30A
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.)
FR DES BOUGIES POGNON M POGNON
Original Assignee
FR DES BOUGIES POGNON M POGNON
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 FR DES BOUGIES POGNON M POGNON filed Critical FR DES BOUGIES POGNON M POGNON
Publication of GB354279A publication Critical patent/GB354279A/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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement

Landscapes

  • Spark Plugs (AREA)

Abstract

354,279. Sparking plugs. S 0 C. FRANÃAISE DES BOUGIES POGNON, M. POGNON ET CIE, 35, Rue Brunel, Paris. Jan. 29, 1930, No. 3123. Convention date, Feb. 1, 1929. Void [Published under Sect. 91 of the Acts]. [Class 7 (iv).] The insulator is supported in the casing both by a flat washer 22 between conical surfaces and by a second flat washer 21 pressed against an edge 1b near the spark gap. The sparking - tip 5 is driven into a recess in a metal sleeve 6 of good thermal conductivity, the opposite end of the sleeve being expanded against the wall of the insulator. A second sleeve 24 similar to the sleeve 6 is forced in and the cable - terminal secured above it. Asbestos packing 25 and cement are used between the parts of the central conductor and the insulator. Specifications 297,633 and 314,552, [both in Class 7 (iv), Internalcombustion engines, Igniting &c.], are referred to.
GB3123/30A 1929-02-01 1930-01-29 Improvements in sparking plugs more particularly for high compression internal combustion engines Expired GB354279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR354279X 1929-02-01

Publications (1)

Publication Number Publication Date
GB354279A true GB354279A (en) 1931-08-04

Family

ID=8893271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3123/30A Expired GB354279A (en) 1929-02-01 1930-01-29 Improvements in sparking plugs more particularly for high compression internal combustion engines

Country Status (1)

Country Link
GB (1) GB354279A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576176A (en) * 1946-05-08 1951-11-27 Bendix Aviat Corp Spark plug assembly
US2592754A (en) * 1945-12-14 1952-04-15 Smitsvonk Nv Surface discharge spark plug
US2616406A (en) * 1949-10-22 1952-11-04 Vernon R Thomas Spark plug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592754A (en) * 1945-12-14 1952-04-15 Smitsvonk Nv Surface discharge spark plug
US2576176A (en) * 1946-05-08 1951-11-27 Bendix Aviat Corp Spark plug assembly
US2616406A (en) * 1949-10-22 1952-11-04 Vernon R Thomas Spark plug

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