AT295641B - Metal-enclosed switch for high voltage - Google Patents

Metal-enclosed switch for high voltage

Info

Publication number
AT295641B
AT295641B AT169270A AT169270A AT295641B AT 295641 B AT295641 B AT 295641B AT 169270 A AT169270 A AT 169270A AT 169270 A AT169270 A AT 169270A AT 295641 B AT295641 B AT 295641B
Authority
AT
Austria
Prior art keywords
metal
high voltage
enclosed switch
enclosed
switch
Prior art date
Application number
AT169270A
Other languages
German (de)
Original Assignee
Coq Nv
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 Coq Nv filed Critical Coq Nv
Application granted granted Critical
Publication of AT295641B publication Critical patent/AT295641B/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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Trip Switchboards (AREA)
AT169270A 1969-11-05 1970-02-24 Metal-enclosed switch for high voltage AT295641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916683A NL6916683A (en) 1969-11-05 1969-11-05

Publications (1)

Publication Number Publication Date
AT295641B true AT295641B (en) 1972-01-10

Family

ID=19808316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169270A AT295641B (en) 1969-11-05 1970-02-24 Metal-enclosed switch for high voltage

Country Status (10)

Country Link
US (1) US3657504A (en)
JP (1) JPS5135714B1 (en)
AT (1) AT295641B (en)
BE (1) BE758254A (en)
CA (1) CA926454A (en)
DE (1) DE2008613B1 (en)
FR (1) FR2069022A5 (en)
GB (1) GB1287987A (en)
NL (2) NL6916683A (en)
SE (1) SE371550B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362006A (en) * 1976-11-17 1978-06-03 Hitachi Ltd Sealer device for steam turbine low pressure wheel chamber
NL168080C (en) * 1977-04-19 1982-02-16 Coq Bv HIGH VOLTAGE SWITCH.
JPS5856280U (en) * 1981-10-12 1983-04-16 片山　裕 flange pipe fittings
DE3211860A1 (en) * 1982-03-31 1983-10-06 Calor Emag Elektrizitaets Ag Isolating switch arrangement
CA2529144C (en) * 2005-12-09 2014-06-03 General Electric Canada Insulator arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592265C (en) * 1934-02-05 Siemens Schuckertwerke Akt Ges Switch with a conductive switching fluid
US2298859A (en) * 1939-11-13 1942-10-13 Reyrolle A & Co Ltd Alternating current electric circuit breaker
CA572848A (en) * 1954-10-04 1959-03-24 H. Rugg Harold Disconnecting switch
US3110791A (en) * 1959-08-27 1963-11-12 Westinghouse Electric Corp Circuit interrupter with pressure-generating and interrupting contacts in insulating interrupting tube

Also Published As

Publication number Publication date
US3657504A (en) 1972-04-18
NL136432C (en)
JPS5135714B1 (en) 1976-10-04
BE758254A (en) 1971-04-01
SE371550B (en) 1974-11-18
CA926454A (en) 1973-05-15
NL6916683A (en) 1971-05-07
FR2069022A5 (en) 1971-09-03
GB1287987A (en) 1972-09-06
DE2008613B1 (en) 1971-08-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee