CH509649A - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
CH509649A
CH509649A CH1842169A CH1842169A CH509649A CH 509649 A CH509649 A CH 509649A CH 1842169 A CH1842169 A CH 1842169A CH 1842169 A CH1842169 A CH 1842169A CH 509649 A CH509649 A CH 509649A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
CH1842169A
Other languages
English (en)
Inventor
Jost Dipl Ing Schneider
Adolf Dr Eidinger
Mathias Dipl Ing Sanders
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
Priority to CH1842169A priority Critical patent/CH509649A/de
Priority to DE19702011521 priority patent/DE2011521B2/de
Priority to DE7008935U priority patent/DE7008935U/de
Priority to AT911070A priority patent/AT302463B/de
Priority to US00095553A priority patent/US3720799A/en
Priority to NL7017902A priority patent/NL7017902A/xx
Priority to JP45109278A priority patent/JPS511306B1/ja
Priority to SE16672/70A priority patent/SE358769B/xx
Priority to FR7044270A priority patent/FR2073140A5/fr
Priority to GB58430/70A priority patent/GB1280258A/en
Priority to CA100363A priority patent/CA929993A/en
Publication of CH509649A publication Critical patent/CH509649A/de

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
CH1842169A 1969-12-11 1969-12-11 Druckgasschalter CH509649A (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH1842169A CH509649A (de) 1969-12-11 1969-12-11 Druckgasschalter
DE19702011521 DE2011521B2 (de) 1969-12-11 1970-03-11 Druckgasschalter
DE7008935U DE7008935U (de) 1969-12-11 1970-03-11 Hochdruckbehaelter zur speicherung von druckgas
AT911070A AT302463B (de) 1969-12-11 1970-10-09 Druckgasschalter
US00095553A US3720799A (en) 1969-12-11 1970-12-07 Gas blast circuit breaker
NL7017902A NL7017902A (de) 1969-12-11 1970-12-08
JP45109278A JPS511306B1 (de) 1969-12-11 1970-12-09
SE16672/70A SE358769B (de) 1969-12-11 1970-12-09
FR7044270A FR2073140A5 (fr) 1969-12-11 1970-12-09 Disjoncteur a gaz comprime
GB58430/70A GB1280258A (en) 1969-12-11 1970-12-09 Gas-blast circuit breaker
CA100363A CA929993A (en) 1969-12-11 1970-12-09 Gas blast circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1842169A CH509649A (de) 1969-12-11 1969-12-11 Druckgasschalter

Publications (1)

Publication Number Publication Date
CH509649A true CH509649A (de) 1971-06-30

Family

ID=4432853

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1842169A CH509649A (de) 1969-12-11 1969-12-11 Druckgasschalter

Country Status (10)

Country Link
US (1) US3720799A (de)
JP (1) JPS511306B1 (de)
AT (1) AT302463B (de)
CA (1) CA929993A (de)
CH (1) CH509649A (de)
DE (2) DE7008935U (de)
FR (1) FR2073140A5 (de)
GB (1) GB1280258A (de)
NL (1) NL7017902A (de)
SE (1) SE358769B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213022A (en) * 1978-05-01 1980-07-15 Westinghouse Electric Corp. Two-pressure type circuit interrupter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257533A (en) * 1965-04-23 1966-06-21 Westinghouse Electric Corp Fluid-blast circuit interrupters with two selectively-operated fluid-blast sources
US3270173A (en) * 1963-11-21 1966-08-30 Gen Electric Gas blast circuit breaker of the axial blast type with means for injecting a high velocity gas jet
FR1412478A (fr) * 1964-08-01 1965-10-01 Merlin Gerin Dispositif d'extinction d'arc comprenant une enceinte fermée remplie d'un gaz comprimé
US3471666A (en) * 1967-04-18 1969-10-07 Gen Electric Axial blast interrupter with arc-rotating means

Also Published As

Publication number Publication date
DE7008935U (de) 1974-11-14
AT302463B (de) 1972-10-10
NL7017902A (de) 1971-06-15
CA929993A (en) 1973-07-10
US3720799A (en) 1973-03-13
FR2073140A5 (fr) 1971-09-24
DE2011521A1 (de) 1971-06-09
SE358769B (de) 1973-08-06
GB1280258A (en) 1972-07-05
JPS511306B1 (de) 1976-01-16
DE2011521B2 (de) 1971-06-09

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Legal Events

Date Code Title Description
PL Patent ceased