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GB976070A - Compressed gas circuit breaker having a spherical metal reservoir - Google Patents

Compressed gas circuit breaker having a spherical metal reservoir

Info

Publication number
GB976070A
GB976070A GB26504/63A GB2650463A GB976070A GB 976070 A GB976070 A GB 976070A GB 26504/63 A GB26504/63 A GB 26504/63A GB 2650463 A GB2650463 A GB 2650463A GB 976070 A GB976070 A GB 976070A
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
compressed gas
gas circuit
spherical metal
metal reservoir
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
GB26504/63A
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of GB976070A publication Critical patent/GB976070A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/10—Logperiodic antennas

Landscapes

  • Circuit Breakers (AREA)
  • Particle Accelerators (AREA)

Abstract

976,070. High-voltage switches. ETABLISSEMENTS MERLIN & GERIN S.A. July 4, 1963 [July 10, 1962], No. 26504/63. Heading H2B. In a compressed gas circuit breaker a spherical metallic gas reservoir 11 forms one electrode of a safety spark gap, a second spherical electrode 14 being connected with the opposite side 13 of the interrupting chamber 12.
GB26504/63A 1962-07-10 1963-07-04 Compressed gas circuit breaker having a spherical metal reservoir Expired GB976070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903602A FR1336747A (en) 1962-07-10 1962-07-10 Further training in compressed gas circuit breakers

Publications (1)

Publication Number Publication Date
GB976070A true GB976070A (en) 1964-11-25

Family

ID=8782934

Family Applications (2)

Application Number Title Priority Date Filing Date
GB16615/62A Expired GB976870A (en) 1962-07-10 1962-05-01 Improvements in or relating to dipole aerial arrays
GB26504/63A Expired GB976070A (en) 1962-07-10 1963-07-04 Compressed gas circuit breaker having a spherical metal reservoir

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB16615/62A Expired GB976870A (en) 1962-07-10 1962-05-01 Improvements in or relating to dipole aerial arrays

Country Status (5)

Country Link
US (1) US3218422A (en)
CH (1) CH393478A (en)
DE (1) DE1264566B (en)
FR (1) FR1336747A (en)
GB (2) GB976870A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450946A (en) * 1967-04-24 1969-06-17 Nasa Protective circuit of the spark gap type
DE102012223569B4 (en) * 2012-12-18 2014-08-14 Siemens Aktiengesellschaft X-ray tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE394126C (en) * 1924-04-14 Balt Mfg Company Automatic circuit breaker with an easily evaporable electrolyte and an arc chamber
DE320803C (en) * 1913-12-26 1920-05-04 Westinghouse Electric Corp Device for protection against overvoltages when opening oil switches
US2155841A (en) * 1937-10-16 1939-04-25 Ohio Brass Co Protective gap
DE742004C (en) * 1941-08-15 1957-01-17 Brown Boveri & Cie Baden Schwe Device for protecting switching devices, in particular indoor devices, against overvoltages

Also Published As

Publication number Publication date
FR1336747A (en) 1963-09-06
GB976870A (en) 1964-12-02
CH393478A (en) 1965-06-15
DE1264566B (en) 1968-03-28
US3218422A (en) 1965-11-16

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