GB949978A - Spark plugs - Google Patents

Spark plugs

Info

Publication number
GB949978A
GB949978A GB532561A GB532561A GB949978A GB 949978 A GB949978 A GB 949978A GB 532561 A GB532561 A GB 532561A GB 532561 A GB532561 A GB 532561A GB 949978 A GB949978 A GB 949978A
Authority
GB
United Kingdom
Prior art keywords
electrodes
insulating
spark plugs
plug
sparking
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
GB532561A
Inventor
George D Suter
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.)
Globe Union Inc
Original Assignee
Globe Union Inc
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 Globe Union Inc filed Critical Globe Union Inc
Priority to GB532561A priority Critical patent/GB949978A/en
Publication of GB949978A publication Critical patent/GB949978A/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
    • H01T13/52—Sparking plugs characterised by a discharge along a surface

Abstract

949,978. Sparking plugs. GLOBE-UNION Inc. Feb. 13, 1961, No. 5325/61. Heading F1B. A low tension surface discharge sparking plug includes a cylindrical body 30 of insulating or semi-conductive material and at least one of the electrodes has a single radially extending portion 34 spaced from the other electrode 26 the plug being adapted for positioning by angular rotation in such a manner that the spark always occurs in a predetermined location within the cylinder. The insulating body 30 may be formed from powdered material heated to softening point and compacted around the electrodes.
GB532561A 1961-02-13 1961-02-13 Spark plugs Expired GB949978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB532561A GB949978A (en) 1961-02-13 1961-02-13 Spark plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB532561A GB949978A (en) 1961-02-13 1961-02-13 Spark plugs

Publications (1)

Publication Number Publication Date
GB949978A true GB949978A (en) 1964-02-19

Family

ID=9793996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB532561A Expired GB949978A (en) 1961-02-13 1961-02-13 Spark plugs

Country Status (1)

Country Link
GB (1) GB949978A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001877A1 (en) * 1985-09-17 1987-03-26 Robert Bosch Gmbh Surface-discharge spark plug
US5196600A (en) * 1992-03-25 1993-03-23 W. R. Grace & Co.-Conn. Synthesis of fluorinated dimethyl ethers
GB2583817A (en) * 2019-02-22 2020-11-11 Safran Aircraft Engines Semiconductor body for a spark plug of a turbine engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001877A1 (en) * 1985-09-17 1987-03-26 Robert Bosch Gmbh Surface-discharge spark plug
US5196600A (en) * 1992-03-25 1993-03-23 W. R. Grace & Co.-Conn. Synthesis of fluorinated dimethyl ethers
GB2583817A (en) * 2019-02-22 2020-11-11 Safran Aircraft Engines Semiconductor body for a spark plug of a turbine engine
US11441486B2 (en) 2019-02-22 2022-09-13 Safran Aircraft Engines Semiconductor body for a spark plug of a turbine engine
GB2583817B (en) * 2019-02-22 2024-01-03 Safran Aircraft Engines Semiconductor body for a spark plug of a turbine engine

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