GB571460A - Improvements relating to sparking plugs for internal combustion engines - Google Patents

Improvements relating to sparking plugs for internal combustion engines

Info

Publication number
GB571460A
GB571460A GB1029344A GB1029344A GB571460A GB 571460 A GB571460 A GB 571460A GB 1029344 A GB1029344 A GB 1029344A GB 1029344 A GB1029344 A GB 1029344A GB 571460 A GB571460 A GB 571460A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
improvements relating
sparking
plugs
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
GB1029344A
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 GB1029344A priority Critical patent/GB571460A/en
Publication of GB571460A publication Critical patent/GB571460A/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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Spark Plugs (AREA)

Abstract

571,460. Sparking-plugs. LODGE PLUGS, Ltd., and HOPPS, B. May 26, 1944, No. 10293. [Class 7 (iv)] A sparking-plug of the radio-screened type has, in series with a secondary or firing spark gap, j, a primary spark gap g located between two gas-tight seals k, n, within the bore of an insulator c. The insulator is made wholly or mainly from sintered alumina and the gas-tight conducting glass seals may be of the form described in Specification 553,686.
GB1029344A 1944-05-26 1944-05-26 Improvements relating to sparking plugs for internal combustion engines Expired GB571460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1029344A GB571460A (en) 1944-05-26 1944-05-26 Improvements relating to sparking plugs for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1029344A GB571460A (en) 1944-05-26 1944-05-26 Improvements relating to sparking plugs for internal combustion engines

Publications (1)

Publication Number Publication Date
GB571460A true GB571460A (en) 1945-08-24

Family

ID=9965186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1029344A Expired GB571460A (en) 1944-05-26 1944-05-26 Improvements relating to sparking plugs for internal combustion engines

Country Status (1)

Country Link
GB (1) GB571460A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622578A (en) * 1950-07-18 1952-12-23 Champion Spark Plug Co Spark plug
DE1003508B (en) * 1954-01-08 1957-02-28 Bosch Gmbh Robert Attachment of the insulator of a spark plug for internal combustion engines in the plug housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622578A (en) * 1950-07-18 1952-12-23 Champion Spark Plug Co Spark plug
DE1003508B (en) * 1954-01-08 1957-02-28 Bosch Gmbh Robert Attachment of the insulator of a spark plug for internal combustion engines in the plug housing

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