CA933221A - Columnar type gas-blast circuit breaker - Google Patents

Columnar type gas-blast circuit breaker

Info

Publication number
CA933221A
CA933221A CA128299A CA128299A CA933221A CA 933221 A CA933221 A CA 933221A CA 128299 A CA128299 A CA 128299A CA 128299 A CA128299 A CA 128299A CA 933221 A CA933221 A CA 933221A
Authority
CA
Canada
Prior art keywords
circuit breaker
type gas
blast circuit
columnar type
columnar
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA128299A
Other languages
English (en)
Other versions
CA128299S (en
Inventor
Clerc Henri
Floessel Dieter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
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 Brown Boveri und Cie AG Germany filed Critical Brown Boveri und Cie AG Germany
Application granted granted Critical
Publication of CA933221A publication Critical patent/CA933221A/en
Expired legal-status Critical Current

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
CA128299A 1971-01-13 1971-11-22 Columnar type gas-blast circuit breaker Expired CA933221A (en)

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
CA933221A true CA933221A (en) 1973-09-04

Family

ID=4187535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128299A Expired CA933221A (en) 1971-01-13 1971-11-22 Columnar type gas-blast circuit breaker

Country Status (7)

Country Link
JP (1) JPS5740609B1 (enExample)
CA (1) CA933221A (enExample)
CH (1) CH526199A (enExample)
DE (2) DE2104497C3 (enExample)
FR (1) FR2121785B1 (enExample)
IT (1) IT946411B (enExample)
NL (1) NL7200362A (enExample)

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
DE2104497B2 (de) 1979-09-06
JPS5740609B1 (enExample) 1982-08-28
DE2104497C3 (de) 1980-05-14
FR2121785B1 (enExample) 1976-10-29
NL7200362A (enExample) 1972-07-17
FR2121785A1 (enExample) 1972-08-25
IT946411B (it) 1973-05-21
CH526199A (de) 1972-07-31
DE7103553U (de) 1972-11-02
DE2104497A1 (de) 1972-07-27

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