AT290660B - Druckgasschalterantrieb - Google Patents

Druckgasschalterantrieb

Info

Publication number
AT290660B
AT290660B AT906369A AT906369A AT290660B AT 290660 B AT290660 B AT 290660B AT 906369 A AT906369 A AT 906369A AT 906369 A AT906369 A AT 906369A AT 290660 B AT290660 B AT 290660B
Authority
AT
Austria
Prior art keywords
pressurized gas
switch actuator
gas switch
actuator
pressurized
Prior art date
Application number
AT906369A
Other languages
German (de)
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AT290660B publication Critical patent/AT290660B/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
    • H01H33/28—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
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
AT906369A 1968-09-25 1969-09-25 Druckgasschalterantrieb AT290660B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76247968A 1968-09-25 1968-09-25

Publications (1)

Publication Number Publication Date
AT290660B true AT290660B (de) 1971-06-11

Family

ID=25065177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT906369A AT290660B (de) 1968-09-25 1969-09-25 Druckgasschalterantrieb

Country Status (11)

Country Link
US (1) US3590189A (enrdf_load_stackoverflow)
AT (1) AT290660B (enrdf_load_stackoverflow)
BE (1) BE739214A (enrdf_load_stackoverflow)
BR (1) BR6912375D0 (enrdf_load_stackoverflow)
CH (1) CH493923A (enrdf_load_stackoverflow)
DE (1) DE1947758A1 (enrdf_load_stackoverflow)
ES (1) ES371161A1 (enrdf_load_stackoverflow)
FR (1) FR2018833A1 (enrdf_load_stackoverflow)
GB (1) GB1266373A (enrdf_load_stackoverflow)
SE (1) SE365895B (enrdf_load_stackoverflow)
YU (1) YU224669A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016384A (en) * 1974-11-19 1977-04-05 Westinghouse Electric Corporation Operating mechanism and position indicator for a circuit interrupter
FR2392483A1 (fr) * 1977-05-25 1978-12-22 Renault Contacteur a commande magnetique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798082A (en) * 1903-02-07 1905-08-29 Otis Elevator Co Automatic controller for electric circuits.
DE1256296B (de) * 1958-01-16 1967-12-14 Westinghouse Electric Corp Hydraulischer Antrieb fuer einen elektrischen Leistungsschalter
US3185180A (en) * 1963-07-18 1965-05-25 Westinghouse Electric Corp Fluid-control valve with automatic fluid latching

Also Published As

Publication number Publication date
ES371161A1 (es) 1972-03-16
YU224669A (en) 1974-10-31
DE1947758A1 (de) 1970-04-02
US3590189A (en) 1971-06-29
GB1266373A (enrdf_load_stackoverflow) 1972-03-08
CH493923A (de) 1970-07-15
SE365895B (enrdf_load_stackoverflow) 1974-04-01
BE739214A (enrdf_load_stackoverflow) 1970-03-02
FR2018833A1 (enrdf_load_stackoverflow) 1970-06-26
BR6912375D0 (pt) 1973-01-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee