CH352728A - Compressed air switch with circuit breakers and voltage disconnection points - Google Patents

Compressed air switch with circuit breakers and voltage disconnection points

Info

Publication number
CH352728A
CH352728A CH352728DA CH352728A CH 352728 A CH352728 A CH 352728A CH 352728D A CH352728D A CH 352728DA CH 352728 A CH352728 A CH 352728A
Authority
CH
Switzerland
Prior art keywords
compressed air
circuit breakers
air switch
disconnection points
voltage disconnection
Prior art date
Application number
Other languages
German (de)
Inventor
Thommen Hans
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 CH352728A publication Critical patent/CH352728A/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
    • H01H33/04—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
CH352728D 1957-06-07 1957-06-07 Compressed air switch with circuit breakers and voltage disconnection points CH352728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3054877X 1957-06-07

Publications (1)

Publication Number Publication Date
CH352728A true CH352728A (en) 1961-03-15

Family

ID=4573742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352728D CH352728A (en) 1957-06-07 1957-06-07 Compressed air switch with circuit breakers and voltage disconnection points

Country Status (5)

Country Link
US (1) US3054877A (en)
BE (1) BE568382A (en)
CH (1) CH352728A (en)
DE (1) DE1042715B (en)
FR (1) FR1196689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217800B1 (en) * 1984-06-20 1989-04-12 Titanweld N.V. Dental crowns and bridges made up of a titanium alloy capable of being welded in the mouth

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373445A (en) * 1958-11-24 1963-11-30 Asea Ab Compressed air switch with power switching point and auxiliary switching point
CH372721A (en) * 1959-06-13 1963-10-31 Bbc Brown Boveri & Cie Compressed air switch with multiple interruption
DE1163940B (en) * 1960-02-25 1964-02-27 Asea Ab Compressed air switch with a series-connected separation point in one bushing
CH386530A (en) * 1960-09-07 1965-01-15 Asea Ab Compressed air switch with a container which is arranged at high voltage potential and is constantly filled with compressed air
CH425949A (en) * 1965-09-06 1966-12-15 Bbc Brown Boveri & Cie Compressed gas switch with multiple interruption

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549741C (en) * 1930-04-04 1932-04-30 Aeg Switching device with several switching points in series
US2345724A (en) * 1942-03-19 1944-04-04 Westinghouse Electric & Mfg Co Circuit breaker
DE893828C (en) * 1943-08-29 1953-10-19 Aeg Electric circuit breakers, in particular switches, with arc extinguishing by a flowing pressure medium
NL118687C (en) * 1943-09-04
NL62332C (en) * 1943-09-11
DE919655C (en) * 1951-10-09 1954-11-02 Licentia Gmbh High voltage electrical switch
DE933819C (en) * 1953-10-23 1955-10-06 Liebknecht Transformat Arrangement for switching off the protective resistors of high-voltage switches with compressed gas drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217800B1 (en) * 1984-06-20 1989-04-12 Titanweld N.V. Dental crowns and bridges made up of a titanium alloy capable of being welded in the mouth

Also Published As

Publication number Publication date
DE1042715B (en) 1958-11-06
FR1196689A (en) 1959-11-25
BE568382A (en)
US3054877A (en) 1962-09-18

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