CH316267A - Switching device with switching points in series for power interruption and voltage isolation - Google Patents

Switching device with switching points in series for power interruption and voltage isolation

Info

Publication number
CH316267A
CH316267A CH316267DA CH316267A CH 316267 A CH316267 A CH 316267A CH 316267D A CH316267D A CH 316267DA CH 316267 A CH316267 A CH 316267A
Authority
CH
Switzerland
Prior art keywords
series
switching
power interruption
voltage isolation
switching device
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 CH316267A publication Critical patent/CH316267A/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
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
CH316267D 1953-01-24 1953-01-24 Switching device with switching points in series for power interruption and voltage isolation CH316267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH750829X 1953-01-24

Publications (1)

Publication Number Publication Date
CH316267A true CH316267A (en) 1956-09-30

Family

ID=4533859

Family Applications (1)

Application Number Title Priority Date Filing Date
CH316267D CH316267A (en) 1953-01-24 1953-01-24 Switching device with switching points in series for power interruption and voltage isolation

Country Status (4)

Country Link
US (1) US2708700A (en)
CH (1) CH316267A (en)
FR (1) FR1091357A (en)
GB (1) GB750829A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886672A (en) * 1955-10-05 1959-05-12 Asea Ab Air blast circuit breaker
US2999143A (en) * 1956-11-21 1961-09-05 Westinghouse Electric Corp Compressed-gas circuit interrupter
GB884854A (en) * 1957-07-01 1961-12-20 Ass Elect Ind Improvements in air or gas blast electric circuit-breakers
US3248507A (en) * 1962-08-07 1966-04-26 Bbc Brown Boveri & Cie Pressurized gas-operated circuit breaker with load interrupter and isolator contact means

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487391A (en) * 1935-09-13 1938-06-20 British Thomson Houston Co Ltd Improvements in and relating to electric switches
NL118687C (en) * 1943-09-04
SE115691C1 (en) * 1944-05-20 1946-01-22 Asea Ab Compressed air switch
NL147135B (en) * 1948-07-31 Philips Nv PROCESS FOR THE PREPARATION OF 2,6-DICHLOROBENZONITRILE.

Also Published As

Publication number Publication date
US2708700A (en) 1955-05-17
FR1091357A (en) 1955-04-12
GB750829A (en) 1956-06-20

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