CH207592A - Druckgasschalter. - Google Patents

Druckgasschalter.

Info

Publication number
CH207592A
CH207592A CH207592DA CH207592A CH 207592 A CH207592 A CH 207592A CH 207592D A CH207592D A CH 207592DA CH 207592 A CH207592 A CH 207592A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH207592A publication Critical patent/CH207592A/de

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
CH207592D 1940-06-10 1939-01-31 Druckgasschalter. CH207592A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH207592A true CH207592A (de) 1939-11-15

Family

ID=32108618

Family Applications (2)

Application Number Title Priority Date Filing Date
CH207592D CH207592A (de) 1940-06-10 1939-01-31 Druckgasschalter.
CH218748D CH218748A (de) 1940-06-10 1940-06-10 Druckgasschalter.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH218748D CH218748A (de) 1940-06-10 1940-06-10 Druckgasschalter.

Country Status (6)

Country Link
US (1) US2364254A (US07816562-20101019-C00012.png)
BE (2) BE441668A (US07816562-20101019-C00012.png)
CH (2) CH207592A (US07816562-20101019-C00012.png)
DE (2) DE706063C (US07816562-20101019-C00012.png)
FR (2) FR849768A (US07816562-20101019-C00012.png)
GB (1) GB511757A (US07816562-20101019-C00012.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240737B (de) * 1962-06-05 1967-05-18 Moviecol Sales Ltd Projektor zur Wiedergabe von bewegten oder stillstehenden Bildern

Families Citing this family (10)

* 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
NL197693A (US07816562-20101019-C00012.png) * 1954-06-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BE441668A (US07816562-20101019-C00012.png)
DE706063C (de) 1941-05-16
DE726676C (de) 1942-10-19
FR51593E (fr) 1943-02-05
GB511757A (en) 1939-08-23
BE432598A (US07816562-20101019-C00012.png)
US2364254A (en) 1944-12-05
FR849768A (fr) 1939-12-01
CH218748A (de) 1941-12-31

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