SE381533B - HIGH POWER SWITCH - Google Patents

HIGH POWER SWITCH

Info

Publication number
SE381533B
SE381533B SE7312240A SE7312240A SE381533B SE 381533 B SE381533 B SE 381533B SE 7312240 A SE7312240 A SE 7312240A SE 7312240 A SE7312240 A SE 7312240A SE 381533 B SE381533 B SE 381533B
Authority
SE
Sweden
Prior art keywords
power switch
high power
switch
power
Prior art date
Application number
SE7312240A
Other languages
Swedish (sv)
Inventor
E Thuries
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of SE381533B publication Critical patent/SE381533B/en

Links

Classifications

    • 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
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
SE7312240A 1972-09-08 1973-09-07 HIGH POWER SWITCH SE381533B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231901A FR2199182B2 (en) 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
SE381533B true SE381533B (en) 1975-12-08

Family

ID=9104024

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7312240A SE381533B (en) 1972-09-08 1973-09-07 HIGH POWER SWITCH

Country Status (6)

Country Link
US (1) US3848103A (en)
JP (1) JPS5623251B2 (en)
CA (1) CA1009696A (en)
DE (1) DE2343575A1 (en)
FR (1) FR2199182B2 (en)
SE (1) SE381533B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800905B1 (en) 1999-11-08 2001-11-30 Alstom CENTRAL SWITCH WITH A RADIATOR-EXCHANGER
FR2872336B1 (en) * 2004-06-29 2007-07-20 Areva T & D Sa PASSIVE COOLING DEVICE FOR ELECTRICAL EQUIPMENT AND ELECTRICAL EQUIPMENT COMPRISING SAID DEVICE
FR3094556B1 (en) * 2019-03-25 2021-04-09 Alstom Transp Tech Switching device for vehicle and associated vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501812A (en) * 1948-05-13 1950-03-28 American Thermo Tech Corp Space heater
GB979783A (en) * 1960-04-29 1965-01-06 Reyrolle A & Co Ltd Improvements relating to high-voltage electric circuit-breakers of the gas-blast type
US3214544A (en) * 1961-03-24 1965-10-26 Westinghouse Electric Corp Cooling structures for closed-system gaseous electrical apparatus having terminal bushings
US3407869A (en) * 1967-01-16 1968-10-29 Perkin Elmer Corp Instrument cooling system
US3602856A (en) * 1970-06-04 1971-08-31 Westinghouse Electric Corp Electrical inductive apparatus

Also Published As

Publication number Publication date
FR2199182A2 (en) 1974-04-05
JPS4992557A (en) 1974-09-04
FR2199182B2 (en) 1976-10-29
US3848103A (en) 1974-11-12
DE2343575A1 (en) 1974-03-14
CA1009696A (en) 1977-05-03
JPS5623251B2 (en) 1981-05-29

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