IT946411B - Interruttore elettrico a gas com presso del tipo a colonn - Google Patents

Interruttore elettrico a gas com presso del tipo a colonn

Info

Publication number
IT946411B
IT946411B IT1917372A IT1917372A IT946411B IT 946411 B IT946411 B IT 946411B IT 1917372 A IT1917372 A IT 1917372A IT 1917372 A IT1917372 A IT 1917372A IT 946411 B IT946411 B IT 946411B
Authority
IT
Italy
Prior art keywords
electric switch
column type
gas electric
com
com gas
Prior art date
Application number
IT1917372A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT946411B publication Critical patent/IT946411B/it

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
    • H01H33/56—Gas reservoirs
IT1917372A 1971-01-13 1972-01-10 Interruttore elettrico a gas com presso del tipo a colonn IT946411B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH46171A CH526199A (de) 1971-01-13 1971-01-13 Druckgasschalter der Säulenbauart

Publications (1)

Publication Number Publication Date
IT946411B true IT946411B (it) 1973-05-21

Family

ID=4187535

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1917372A IT946411B (it) 1971-01-13 1972-01-10 Interruttore elettrico a gas com presso del tipo a colonn

Country Status (7)

Country Link
JP (1) JPS5740609B1 (it)
CA (1) CA933221A (it)
CH (1) CH526199A (it)
DE (2) DE7103553U (it)
FR (1) FR2121785B1 (it)
IT (1) IT946411B (it)
NL (1) NL7200362A (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572406A (en) * 1948-09-02 1951-10-23 Stulz Charles High-voltage oil circuit breaker
FR1363441A (fr) * 1962-05-07 1964-06-12 Westinghouse Electric Corp Disjoncteur à gaz sous pression

Also Published As

Publication number Publication date
FR2121785A1 (it) 1972-08-25
DE2104497C3 (de) 1980-05-14
DE2104497A1 (de) 1972-07-27
CH526199A (de) 1972-07-31
CA933221A (en) 1973-09-04
DE7103553U (de) 1972-11-02
DE2104497B2 (de) 1979-09-06
FR2121785B1 (it) 1976-10-29
JPS5740609B1 (it) 1982-08-28
NL7200362A (it) 1972-07-17

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