GB179617A - Improvements in sparking plugs - Google Patents

Improvements in sparking plugs

Info

Publication number
GB179617A
GB179617A GB423321A GB423321A GB179617A GB 179617 A GB179617 A GB 179617A GB 423321 A GB423321 A GB 423321A GB 423321 A GB423321 A GB 423321A GB 179617 A GB179617 A GB 179617A
Authority
GB
United Kingdom
Prior art keywords
lens
sparking
plugs
sparking plugs
clawshaped
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
GB423321A
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 GB423321A priority Critical patent/GB179617A/en
Publication of GB179617A publication Critical patent/GB179617A/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

179,617. Wilson, G. T. Feb. 5, 1921. Sparking-plugs in which the ignition may be observed through a lens fitted at the outer end of a tubular central electrode, are provided with a detachable housing which entirely supports the lens and consists of screw - threaded members B, D. The clawshaped terminals to the electrode extension E co-operate to form spark-gaps with a transverse bar secured in the plug body.
GB423321A 1921-02-05 1921-02-05 Improvements in sparking plugs Expired GB179617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB423321A GB179617A (en) 1921-02-05 1921-02-05 Improvements in sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB423321A GB179617A (en) 1921-02-05 1921-02-05 Improvements in sparking plugs

Publications (1)

Publication Number Publication Date
GB179617A true GB179617A (en) 1922-05-05

Family

ID=9773234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB423321A Expired GB179617A (en) 1921-02-05 1921-02-05 Improvements in sparking plugs

Country Status (1)

Country Link
GB (1) GB179617A (en)

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