GB1419690A - - Google Patents

Info

Publication number
GB1419690A
GB1419690A GB1049473A GB1049473A GB1419690A GB 1419690 A GB1419690 A GB 1419690A GB 1049473 A GB1049473 A GB 1049473A GB 1049473 A GB1049473 A GB 1049473A GB 1419690 A GB1419690 A GB 1419690A
Authority
GB
United Kingdom
Prior art keywords
electrode
auxiliary electrode
inner end
insulator
live
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
GB1049473A
Other languages
English (en)
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 filed Critical
Priority to GB1049473A priority Critical patent/GB1419690A/en
Publication of GB1419690A publication Critical patent/GB1419690A/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
    • H01T13/22—Sparking plugs characterised by features of the electrodes or insulation having two or more electrodes embedded in insulation
    • 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

Landscapes

  • Spark Plugs (AREA)
GB1049473A 1973-03-05 1973-03-05 Expired GB1419690A (US07321065-20080122-C00160.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1049473A GB1419690A (US07321065-20080122-C00160.png) 1973-03-05 1973-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1049473A GB1419690A (US07321065-20080122-C00160.png) 1973-03-05 1973-03-05

Publications (1)

Publication Number Publication Date
GB1419690A true GB1419690A (US07321065-20080122-C00160.png) 1975-12-31

Family

ID=9968891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1049473A Expired GB1419690A (US07321065-20080122-C00160.png) 1973-03-05 1973-03-05

Country Status (1)

Country Link
GB (1) GB1419690A (US07321065-20080122-C00160.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003067A1 (en) * 1984-11-17 1986-05-22 Dawson Royalties Limited Spark plug
EP0464353A1 (de) * 1990-07-02 1992-01-08 Didier-Werke Ag Zündkerze

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003067A1 (en) * 1984-11-17 1986-05-22 Dawson Royalties Limited Spark plug
EP0464353A1 (de) * 1990-07-02 1992-01-08 Didier-Werke Ag Zündkerze

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees