CH413047A - Compressed gas circuit breaker - Google Patents

Compressed gas circuit breaker

Info

Publication number
CH413047A
CH413047A CH1051764A CH1051764A CH413047A CH 413047 A CH413047 A CH 413047A CH 1051764 A CH1051764 A CH 1051764A CH 1051764 A CH1051764 A CH 1051764A CH 413047 A CH413047 A CH 413047A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
compressed gas
gas circuit
compressed
breaker
Prior art date
Application number
CH1051764A
Other languages
German (de)
Inventor
Adrianus Dipl-Ing Fro Egbertus
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1051764A priority Critical patent/CH413047A/en
Priority to DE1964A0046987 priority patent/DE1241891B/en
Priority to FR27856A priority patent/FR1442926A/en
Publication of CH413047A publication Critical patent/CH413047A/en

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
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH1051764A 1964-08-12 1964-08-12 Compressed gas circuit breaker CH413047A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1051764A CH413047A (en) 1964-08-12 1964-08-12 Compressed gas circuit breaker
DE1964A0046987 DE1241891B (en) 1964-08-12 1964-09-02 Compressed gas circuit breaker
FR27856A FR1442926A (en) 1964-08-12 1965-08-10 Pneumatic power switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1051764A CH413047A (en) 1964-08-12 1964-08-12 Compressed gas circuit breaker

Publications (1)

Publication Number Publication Date
CH413047A true CH413047A (en) 1966-05-15

Family

ID=4364055

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1051764A CH413047A (en) 1964-08-12 1964-08-12 Compressed gas circuit breaker

Country Status (2)

Country Link
CH (1) CH413047A (en)
DE (1) DE1241891B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020805A1 (en) * 1979-06-25 1981-01-07 Westinghouse Electric Corporation Power circuit interrupter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195391B (en) * 1964-04-24 1965-06-24 Siemens Ag Gas pressure switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020805A1 (en) * 1979-06-25 1981-01-07 Westinghouse Electric Corporation Power circuit interrupter

Also Published As

Publication number Publication date
DE1241891B (en) 1967-06-08

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