GB544637A - Spark plugs - Google Patents

Spark plugs

Info

Publication number
GB544637A
GB544637A GB2482639A GB2482639A GB544637A GB 544637 A GB544637 A GB 544637A GB 2482639 A GB2482639 A GB 2482639A GB 2482639 A GB2482639 A GB 2482639A GB 544637 A GB544637 A GB 544637A
Authority
GB
United Kingdom
Prior art keywords
casing
insulation
spark plugs
sparking
segmental
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
GB2482639A
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 GB2482639A priority Critical patent/GB544637A/en
Publication of GB544637A publication Critical patent/GB544637A/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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode

Landscapes

  • Spark Plugs (AREA)

Abstract

544,637. Sparking plugs. SMITH, C. Aug. 29, 1939, No. 24826. [Class 7 (iv)] The part 23 of the central electrode and its insulation 22 slide within the casing 7 under the influence of cylinder pressure, making periodical contact with the end 16 of the conductor 15 which is secured to insulation 13. Segmental sparking terminals 28 are attached by supports 29 to the end of the casing ; the relative position of the terminal 27 varies angularly as well as axially. Aluminium or chrome alloy is used for the casing.
GB2482639A 1939-08-29 1939-08-29 Spark plugs Expired GB544637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2482639A GB544637A (en) 1939-08-29 1939-08-29 Spark plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2482639A GB544637A (en) 1939-08-29 1939-08-29 Spark plugs

Publications (1)

Publication Number Publication Date
GB544637A true GB544637A (en) 1942-04-22

Family

ID=10217822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2482639A Expired GB544637A (en) 1939-08-29 1939-08-29 Spark plugs

Country Status (1)

Country Link
GB (1) GB544637A (en)

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