BE538744A - - Google Patents

Info

Publication number
BE538744A
BE538744A BE538744DA BE538744A BE 538744 A BE538744 A BE 538744A BE 538744D A BE538744D A BE 538744DA BE 538744 A BE538744 A BE 538744A
Authority
BE
Belgium
Application number
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.)
Publication of BE538744A publication Critical patent/BE538744A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/53Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56Gas reservoirs
BE538744D 1954-06-04 BE538744A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE334098X 1954-06-04
DEV8248A DE1013347B (en) 1954-06-04 1954-12-23 Gas pressure switch

Publications (1)

Publication Number Publication Date
BE538744A true BE538744A (en)

Family

ID=26001206

Family Applications (1)

Application Number Title Priority Date Filing Date
BE538744D BE538744A (en) 1954-06-04

Country Status (5)

Country Link
BE (1) BE538744A (en)
CH (1) CH334098A (en)
DE (1) DE1013347B (en)
FR (2) FR1133485A (en)
GB (1) GB769831A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207992B (en) * 1958-08-01 1965-12-30 Bbc Brown Boveri & Cie Compressed air switch with single or multiple break per pole
GB928516A (en) * 1958-12-02 1963-06-12 Ass Elect Ind Improvements relating to air or gas blast electric circuit-breakers
DE1165717B (en) * 1958-12-03 1964-03-19 Continental Elektro Ind Ag Compressed air switch
DE1102858B (en) * 1958-12-23 1961-03-23 Siemens Ag Switch filled with gaseous extinguishing agent
US3071671A (en) * 1959-07-22 1963-01-01 Westinghouse Electric Corp Circuit interrupters
US3114815A (en) * 1959-11-18 1963-12-17 Westinghouse Electric Corp Fluid-blast circuit interrupter with improved current-transformer housing means
DE1127986B (en) * 1959-12-07 1962-04-19 Bbc Brown Boveri & Cie Compressed air switch
US3065322A (en) * 1960-12-20 1962-11-20 Gen Electric Gas blast circuit breaker
DE1216408B (en) * 1962-02-27 1966-05-12 Continental Elektro Ind Ag High-voltage gas switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308969C (en) *
DE289849C (en) *
DE536284C (en) * 1930-08-08 1931-10-21 Aeg Safety device for pressure gas switch
DE608733C (en) * 1932-02-18 1935-01-31 Aeg Safety device to prevent the simultaneous switching of several switches that are individually driven by compressed gas and not mechanically coupled to one another

Also Published As

Publication number Publication date
GB769831A (en) 1957-03-13
CH334098A (en) 1958-11-15
DE1013347B (en) 1957-08-08
FR1136157A (en) 1957-05-10
FR1133485A (en) 1957-03-27

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