FR51593E - Interrupteur électrique à gaz comprimé - Google Patents

Interrupteur électrique à gaz comprimé

Info

Publication number
FR51593E
FR51593E FR51593DA FR51593E FR 51593 E FR51593 E FR 51593E FR 51593D A FR51593D A FR 51593DA FR 51593 E FR51593 E FR 51593E
Authority
FR
France
Prior art keywords
compressed gas
electric switch
gas electric
switch
compressed
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)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR51593E publication Critical patent/FR51593E/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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
FR51593D 1940-06-10 1941-05-29 Interrupteur électrique à gaz comprimé Expired FR51593E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH218748T 1940-06-10

Publications (1)

Publication Number Publication Date
FR51593E true FR51593E (fr) 1943-02-05

Family

ID=32108618

Family Applications (2)

Application Number Title Priority Date Filing Date
FR849768D Expired FR849768A (fr) 1940-06-10 1939-02-02 Interrupteur électrique à gaz comprimé
FR51593D Expired FR51593E (fr) 1940-06-10 1941-05-29 Interrupteur électrique à gaz comprimé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR849768D Expired FR849768A (fr) 1940-06-10 1939-02-02 Interrupteur électrique à gaz comprimé

Country Status (6)

Country Link
US (1) US2364254A (fr)
BE (2) BE441668A (fr)
CH (2) CH207592A (fr)
DE (2) DE706063C (fr)
FR (2) FR849768A (fr)
GB (1) GB511757A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR871241A (fr) * 1941-04-01 1942-04-13 Merlin Gerin Perfectionnements aux interrupteurs à fluide gazeux comprimé
US2646483A (en) * 1949-01-29 1953-07-21 Westinghouse Electric Corp Pneumatic operating assembly for air-blast circuit interrupters
US2602868A (en) * 1949-02-03 1952-07-08 Westinghouse Electric Corp Fluid pressure assembly
US2548221A (en) * 1949-02-15 1951-04-10 Allis Chalmers Mfg Co Fluid pressure actuated switch
US2644876A (en) * 1950-08-19 1953-07-07 Westinghouse Electric Corp High-speed compressed-air circuit breaker
US2752448A (en) * 1951-04-27 1956-06-26 Westinghouse Electric Corp Switching equipment for compressed air circuit breakers
US2667554A (en) * 1951-06-26 1954-01-26 Gen Electric Operating mechanism for electric circuit breakers
DE964962C (de) * 1953-01-03 1957-05-29 Licentia Gmbh Druckgasschalter
FR1097220A (fr) * 1953-10-16 1955-07-01 Merlin Gerin Dispositif de raccordement, aux lignes aériennes, des disjoncteurs pneumatiques
FR66049E (fr) * 1954-06-01
DE1240737B (de) * 1962-06-05 1967-05-18 Moviecol Sales Ltd Projektor zur Wiedergabe von bewegten oder stillstehenden Bildern

Also Published As

Publication number Publication date
GB511757A (en) 1939-08-23
FR849768A (fr) 1939-12-01
DE706063C (de) 1941-05-16
BE432598A (fr)
BE441668A (fr)
US2364254A (en) 1944-12-05
CH207592A (de) 1939-11-15
CH218748A (de) 1941-12-31
DE726676C (de) 1942-10-19

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