FR2069022A5 - - Google Patents

Info

Publication number
FR2069022A5
FR2069022A5 FR7039709A FR7039709A FR2069022A5 FR 2069022 A5 FR2069022 A5 FR 2069022A5 FR 7039709 A FR7039709 A FR 7039709A FR 7039709 A FR7039709 A FR 7039709A FR 2069022 A5 FR2069022 A5 FR 2069022A5
Authority
FR
France
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
FR7039709A
Other languages
French (fr)
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.)
COQ NV
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 FR2069022A5 publication Critical patent/FR2069022A5/fr
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
    • H01H33/24—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)
  • Trip Switchboards (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR7039709A 1969-11-05 1970-11-04 Expired FR2069022A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2069022A5 true FR2069022A5 (enrdf_load_stackoverflow) 1971-09-03

Family

ID=19808316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039709A Expired FR2069022A5 (enrdf_load_stackoverflow) 1969-11-05 1970-11-04

Country Status (10)

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

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 (nl) * 1977-04-19 1982-02-16 Coq Bv Scheidingsschakelaar voor hoge spanning.
JPS5856280U (ja) * 1981-10-12 1983-04-16 片山　裕 フランジ管継手
DE3211860A1 (de) * 1982-03-31 1983-10-06 Calor Emag Elektrizitaets Ag Trennschaltanordnung
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 (de) * 1934-02-05 Siemens Schuckertwerke Akt Ges Schalter mit einer leitenden Schaltfluessigkeit
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 (enrdf_load_stackoverflow)
NL6916683A (enrdf_load_stackoverflow) 1971-05-07
SE371550B (enrdf_load_stackoverflow) 1974-11-18
GB1287987A (enrdf_load_stackoverflow) 1972-09-06
AT295641B (de) 1972-01-10
BE758254A (nl) 1971-04-01
CA926454A (en) 1973-05-15
JPS5135714B1 (enrdf_load_stackoverflow) 1976-10-04
DE2008613B1 (enrdf_load_stackoverflow) 1971-08-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse