GB323143A - Improvements relating to sparking plugs for internal combustion engines - Google Patents

Improvements relating to sparking plugs for internal combustion engines

Info

Publication number
GB323143A
GB323143A GB327029A GB327029A GB323143A GB 323143 A GB323143 A GB 323143A GB 327029 A GB327029 A GB 327029A GB 327029 A GB327029 A GB 327029A GB 323143 A GB323143 A GB 323143A
Authority
GB
United Kingdom
Prior art keywords
conductor
casing
sparking
internal combustion
combustion engines
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
GB327029A
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 GB327029A priority Critical patent/GB323143A/en
Publication of GB323143A publication Critical patent/GB323143A/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

323,143. Hopps, B., and Lodge, A. M. Jan. 31, 1929. Sparking-plugs with mica insulation have a central conductor of which the sparking end a<1> is smaller in diameter than the major portion a and is envoloped in a correspondingly thicker mica wrapping h. The conductor, thus insulated, may be enclosed directly in the casing c and secured by lateral pressure, or a copper liner d may be interposed. The liner may however be replaced by a thicker flanged sleeve adjustably clamped within the casing. The end of the conductor a<1> may in case be eccentric thus affording a means of adjusting the spark gaps by rotating the conductor and its support within the casing. The outer end of the conductor carries a flanged cooling nut m.
GB327029A 1929-01-31 1929-01-31 Improvements relating to sparking plugs for internal combustion engines Expired GB323143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB327029A GB323143A (en) 1929-01-31 1929-01-31 Improvements relating to sparking plugs for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB327029A GB323143A (en) 1929-01-31 1929-01-31 Improvements relating to sparking plugs for internal combustion engines

Publications (1)

Publication Number Publication Date
GB323143A true GB323143A (en) 1929-12-24

Family

ID=9755153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB327029A Expired GB323143A (en) 1929-01-31 1929-01-31 Improvements relating to sparking plugs for internal combustion engines

Country Status (1)

Country Link
GB (1) GB323143A (en)

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