GB710198A - Improvements in or relating to sparking plugs - Google Patents

Improvements in or relating to sparking plugs

Info

Publication number
GB710198A
GB710198A GB257552A GB257552A GB710198A GB 710198 A GB710198 A GB 710198A GB 257552 A GB257552 A GB 257552A GB 257552 A GB257552 A GB 257552A GB 710198 A GB710198 A GB 710198A
Authority
GB
United Kingdom
Prior art keywords
electrode
sparking
plugs
jan
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
GB257552A
Inventor
Bernard Hopps
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 GB257552A priority Critical patent/GB710198A/en
Publication of GB710198A publication Critical patent/GB710198A/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

Landscapes

  • Spark Plugs (AREA)

Abstract

710,198. Sparking plugs. LODGE PLUGS, Ltd. Jan. 29, 1953 [Jan. 31, 19521, No. 2575/52. Class 7(4) In a sparking plug ir which the centre electrode 13 is made of square or other rectangular cross-section at the firing tip, the sparking face of the or each, earthed electrode 11 lying adjacent the central electrode is 'so shaped and directed that it lies parallel to a side face of the electrode. The length of the, or each, earth electrode side face in a direction axially of the plug is small compared to the breadth thereof in a plane normal to the axial direction.
GB257552A 1952-01-31 1952-01-31 Improvements in or relating to sparking plugs Expired GB710198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB257552A GB710198A (en) 1952-01-31 1952-01-31 Improvements in or relating to sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB257552A GB710198A (en) 1952-01-31 1952-01-31 Improvements in or relating to sparking plugs

Publications (1)

Publication Number Publication Date
GB710198A true GB710198A (en) 1954-06-09

Family

ID=9741984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB257552A Expired GB710198A (en) 1952-01-31 1952-01-31 Improvements in or relating to sparking plugs

Country Status (1)

Country Link
GB (1) GB710198A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277555A (en) * 1993-04-28 1994-11-02 Nippon Denso Co A spark plug
GB2323892A (en) * 1997-04-03 1998-10-07 Ford Motor Co Ignition coil and spark plug assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277555A (en) * 1993-04-28 1994-11-02 Nippon Denso Co A spark plug
GB2277555B (en) * 1993-04-28 1996-03-27 Nippon Denso Co A spark plug
GB2323892A (en) * 1997-04-03 1998-10-07 Ford Motor Co Ignition coil and spark plug assembly

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