FR1110541A - Dispositif pour stations électriques de commutation - Google Patents

Dispositif pour stations électriques de commutation

Info

Publication number
FR1110541A
FR1110541A FR1110541DA FR1110541A FR 1110541 A FR1110541 A FR 1110541A FR 1110541D A FR1110541D A FR 1110541DA FR 1110541 A FR1110541 A FR 1110541A
Authority
FR
France
Prior art keywords
electrical switching
switching stations
stations
electrical
switching
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
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1110541A publication Critical patent/FR1110541A/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
    • H01H33/53—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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
FR1110541D 1953-10-22 1954-10-21 Dispositif pour stations électriques de commutation Expired FR1110541A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE755585X 1953-10-22

Publications (1)

Publication Number Publication Date
FR1110541A true FR1110541A (fr) 1956-02-14

Family

ID=20326587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110541D Expired FR1110541A (fr) 1953-10-22 1954-10-21 Dispositif pour stations électriques de commutation

Country Status (6)

Country Link
US (1) US2812477A (en:Method)
BE (1) BE532751A (en:Method)
DE (1) DE960740C (en:Method)
FR (1) FR1110541A (en:Method)
GB (1) GB755585A (en:Method)
NL (2) NL94159C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154852B (de) * 1957-07-19 1963-09-26 Siemens Ag Elektrischer Druckluftschalter mit Mehrfachunterbrechung
US3051872A (en) * 1958-10-07 1962-08-28 Robert D Cowherd Electropneumatic control circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084877A (en) * 1935-02-02 1937-06-22 Gen Electric Circuit controlling system
US2235074A (en) * 1938-01-05 1941-03-18 Westinghouse Electric & Mfg Co Circuit interrupter
BE432154A (en:Method) * 1938-01-14
FR850570A (fr) * 1938-08-31 1939-12-20 Delle Atel Const Electr Dispositif de réenclenchement ultra-rapide pour disjoncteur électrique
US2450628A (en) * 1944-11-30 1948-10-05 Gen Electric Circuit breaker operating system
US2491945A (en) * 1945-11-13 1949-12-20 Westinghouse Electric Corp Circuit interrupter
US2676285A (en) * 1951-09-08 1954-04-20 Allis Chalmers Mfg Co Reclosing system for circuit breakers, including variable stroke disconnect switch means

Also Published As

Publication number Publication date
NL94159C (en:Method)
NL191271A (en:Method)
BE532751A (en:Method)
GB755585A (en) 1956-08-22
DE960740C (de) 1957-03-28
US2812477A (en) 1957-11-05

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