CH445601A - Gas pressure switch - Google Patents

Gas pressure switch

Info

Publication number
CH445601A
CH445601A CH86066A CH86066A CH445601A CH 445601 A CH445601 A CH 445601A CH 86066 A CH86066 A CH 86066A CH 86066 A CH86066 A CH 86066A CH 445601 A CH445601 A CH 445601A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
CH86066A
Other languages
German (de)
Inventor
Kohler Werner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH445601A publication Critical patent/CH445601A/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
    • H01H33/70—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
    • 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
CH86066A 1965-01-28 1966-01-21 Gas pressure switch CH445601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0095199 DE1233049B (en) 1965-01-28 1965-01-28 Gas pressure switch

Publications (1)

Publication Number Publication Date
CH445601A true CH445601A (en) 1967-10-31

Family

ID=7519201

Family Applications (1)

Application Number Title Priority Date Filing Date
CH86066A CH445601A (en) 1965-01-28 1966-01-21 Gas pressure switch

Country Status (3)

Country Link
CH (1) CH445601A (en)
DE (1) DE1233049B (en)
FR (1) FR1462922A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695077C (en) * 1933-10-20 1940-08-15 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a gas or steam quantity moved in a circuit and repeatedly used for extinguishing
DE695051C (en) * 1934-03-21 1940-08-15 Siemens Schuckertwerke Akt Ges Multipole switch with arc extinguishing by flowing or expanding gases or vapors
DE691132C (en) * 1934-03-22 1940-05-18 Siemens Schuckertwerke Akt Ges Multipole switch with arc extinguishing by flowing or expanding gases or vapors

Also Published As

Publication number Publication date
DE1233049B (en) 1967-01-26
FR1462922A (en) 1966-12-16

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