CH524238A - Gas pressure switch - Google Patents

Gas pressure switch

Info

Publication number
CH524238A
CH524238A CH909971A CH909971A CH524238A CH 524238 A CH524238 A CH 524238A CH 909971 A CH909971 A CH 909971A CH 909971 A CH909971 A CH 909971A CH 524238 A CH524238 A CH 524238A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
CH909971A
Other languages
German (de)
Inventor
Dides Robert
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
Publication of CH524238A publication Critical patent/CH524238A/en

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
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
CH909971A 1970-08-01 1971-06-22 Gas pressure switch CH524238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038338 DE2038338B2 (en) 1970-08-01 1970-08-01 PRESSURE GAS SWITCH

Publications (1)

Publication Number Publication Date
CH524238A true CH524238A (en) 1972-06-15

Family

ID=5778629

Family Applications (1)

Application Number Title Priority Date Filing Date
CH909971A CH524238A (en) 1970-08-01 1971-06-22 Gas pressure switch

Country Status (8)

Country Link
US (1) US3745282A (en)
CA (1) CA938967A (en)
CH (1) CH524238A (en)
DE (1) DE2038338B2 (en)
FR (1) FR2101967A5 (en)
GB (1) GB1300878A (en)
NL (1) NL7110521A (en)
SE (1) SE364394B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020582C2 (en) * 2002-05-13 2003-11-25 Holec Holland Nv Drive rod for switch.
DE102006031219A1 (en) 2006-06-30 2008-01-10 Siemens Ag Circuit breaker with a housing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590187A (en) * 1970-01-21 1971-06-29 Westinghouse Electric Corp Separable contact and blast-valve structure for a compressed-gas circuit breaker

Also Published As

Publication number Publication date
DE2038338B2 (en) 1971-07-01
US3745282A (en) 1973-07-10
FR2101967A5 (en) 1972-03-31
GB1300878A (en) 1972-12-20
NL7110521A (en) 1972-02-03
DE2038338A1 (en) 1971-07-01
SE364394B (en) 1974-02-18
CA938967A (en) 1973-12-25

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Legal Events

Date Code Title Description
PL Patent ceased