CH510933A - Pressure chamber switch - Google Patents

Pressure chamber switch

Info

Publication number
CH510933A
CH510933A CH1857970A CH1857970A CH510933A CH 510933 A CH510933 A CH 510933A CH 1857970 A CH1857970 A CH 1857970A CH 1857970 A CH1857970 A CH 1857970A CH 510933 A CH510933 A CH 510933A
Authority
CH
Switzerland
Prior art keywords
pressure chamber
chamber switch
switch
pressure
chamber
Prior art date
Application number
CH1857970A
Other languages
German (de)
Inventor
Marin Heiner
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 CH510933A publication Critical patent/CH510933A/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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/302—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator for fluid insulated switchgear, wherein the insulating fluid is also the working fluid
CH1857970A 1969-12-19 1970-12-15 Pressure chamber switch CH510933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965800 DE1965800A1 (en) 1969-12-19 1969-12-19 Pressure chamber switch

Publications (1)

Publication Number Publication Date
CH510933A true CH510933A (en) 1971-07-31

Family

ID=5755433

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1857970A CH510933A (en) 1969-12-19 1970-12-15 Pressure chamber switch

Country Status (3)

Country Link
JP (1) JPS508791B1 (en)
CH (1) CH510933A (en)
DE (1) DE1965800A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126696U (en) * 1975-04-09 1976-10-13
JPS528991U (en) * 1975-07-07 1977-01-21
DE102012207640A1 (en) * 2012-05-08 2013-11-14 Siemens Aktiengesellschaft switching arrangement

Also Published As

Publication number Publication date
DE1965800A1 (en) 1971-06-24
JPS508791B1 (en) 1975-04-07

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Legal Events

Date Code Title Description
PL Patent ceased