GB991440A - Improvements relating to triggered spark gaps - Google Patents

Improvements relating to triggered spark gaps

Info

Publication number
GB991440A
GB991440A GB738363A GB738363A GB991440A GB 991440 A GB991440 A GB 991440A GB 738363 A GB738363 A GB 738363A GB 738363 A GB738363 A GB 738363A GB 991440 A GB991440 A GB 991440A
Authority
GB
United Kingdom
Prior art keywords
anode
cathode
bore
improvements relating
spark gaps
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
GB738363A
Inventor
William Frederick Gibbons
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB738363A priority Critical patent/GB991440A/en
Publication of GB991440A publication Critical patent/GB991440A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0059—Arc discharge tubes

Landscapes

  • Spark Plugs (AREA)

Abstract

991,440. Spark apparatus. FERRANTI Ltd. Feb. 19, 1964 [Feb. 23, 1963], No. 7383/63. Heading H1D. A triggered spark-gap comprises a body 1 of electrically non-conductive material containing a bore, an anode 3 and a cathode 4 mounted at opposite ends of said bore, and at least one trigger electrode 9 contained in a cavity 8 which opens into said bore intermediate said anode and cathode. A filling tube 6 is provided. In the arrangement shown four trigger electrodes 9 are spaced equiangularly around the body 1 which is of ceramic and are sealed thereto by cup-shaped members 10. The anode 3 and cathode 4 are of copper. Alternatively a single trigger electrode in the form of an annulus may be provided in a cavity, in the body 1.
GB738363A 1963-02-23 1963-02-23 Improvements relating to triggered spark gaps Expired GB991440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB738363A GB991440A (en) 1963-02-23 1963-02-23 Improvements relating to triggered spark gaps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB738363A GB991440A (en) 1963-02-23 1963-02-23 Improvements relating to triggered spark gaps

Publications (1)

Publication Number Publication Date
GB991440A true GB991440A (en) 1965-05-05

Family

ID=9832078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB738363A Expired GB991440A (en) 1963-02-23 1963-02-23 Improvements relating to triggered spark gaps

Country Status (1)

Country Link
GB (1) GB991440A (en)

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