BE556611A - - Google Patents

Info

Publication number
BE556611A
BE556611A BE556611A BE556611A BE556611A BE 556611 A BE556611 A BE 556611A BE 556611 A BE556611 A BE 556611A BE 556611 A BE556611 A BE 556611A BE 556611 A BE556611 A BE 556611A
Authority
BE
Belgium
Application number
BE556611A
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 filed Critical
Publication of BE556611A publication Critical patent/BE556611A/xx

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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
BE556611A 1956-04-26 1957-04-11 BE556611A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL857586X 1956-04-26

Publications (1)

Publication Number Publication Date
BE556611A true BE556611A (enrdf_load_stackoverflow) 1957-04-30

Family

ID=19847303

Family Applications (1)

Application Number Title Priority Date Filing Date
BE556611A BE556611A (enrdf_load_stackoverflow) 1956-04-26 1957-04-11

Country Status (4)

Country Link
BE (1) BE556611A (enrdf_load_stackoverflow)
FR (1) FR1173653A (enrdf_load_stackoverflow)
GB (1) GB857586A (enrdf_load_stackoverflow)
NL (1) NL100936C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB857586A (en) 1961-01-04
FR1173653A (fr) 1959-02-27
NL206668A (enrdf_load_stackoverflow) 1961-11-15
NL100936C (enrdf_load_stackoverflow) 1962-04-16

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