YU31493B - Prekidac strujnog kola sa fluidnim mlazom - Google Patents

Prekidac strujnog kola sa fluidnim mlazom

Info

Publication number
YU31493B
YU31493B YU1696/68A YU169668A YU31493B YU 31493 B YU31493 B YU 31493B YU 1696/68 A YU1696/68 A YU 1696/68A YU 169668 A YU169668 A YU 169668A YU 31493 B YU31493 B YU 31493B
Authority
YU
Yugoslavia
Prior art keywords
strujnog
prekidac
mlazom
fluidnim
kola
Prior art date
Application number
YU1696/68A
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
Publication of YU31493B publication Critical patent/YU31493B/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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/48—Driving mechanisms, i.e. for transmitting driving force to the contacts using lost-motion device
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
YU1696/68A 1967-07-31 1968-07-15 Prekidac strujnog kola sa fluidnim mlazom YU31493B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65712267A 1967-07-31 1967-07-31

Publications (1)

Publication Number Publication Date
YU31493B true YU31493B (en) 1973-06-30

Family

ID=24635907

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1696/68A YU31493B (en) 1967-07-31 1968-07-15 Prekidac strujnog kola sa fluidnim mlazom

Country Status (6)

Country Link
US (1) US3588407A (en)
DE (1) DE1765381A1 (en)
ES (1) ES355651A1 (en)
FR (1) FR1575273A (en)
GB (1) GB1156310A (en)
YU (1) YU31493B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192800B (en) * 1958-02-28 1965-05-13 Anneliese Koscholke Geb Engels Container
US3787652A (en) * 1971-08-31 1974-01-22 Siemens Ag Electric compressed gas circuit breaker
US3852551A (en) * 1972-09-25 1974-12-03 Westinghouse Electric Corp Puffer-type compressed-gas circuit-interrupter
CH570694A5 (en) * 1974-08-14 1975-12-15 Sprecher & Schuh Ag
US4219711A (en) * 1976-10-12 1980-08-26 I-T-E Imperial Corporation Axial blast puffer interrupter with multiple puffer chambers
DE2703550C2 (en) * 1977-01-27 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electric switch
CH643087A5 (en) * 1979-11-30 1984-05-15 Sprecher & Schuh Ag Gas-blast circuit breaker
CH649416A5 (en) * 1980-01-25 1985-05-15 Sprecher & Schuh Ag EXHAUST GAS SWITCH.
FR2496334A1 (en) * 1980-12-16 1982-06-18 Merlin Gerin Crank operated contact rod for circuit breaker - uses crank and connecting rod linkage with connecting rod end running in guides to maintain linear motion
US4568806A (en) * 1984-09-27 1986-02-04 Siemens-Allis, Inc. Multiple arc region SF6 puffer circuit interrupter
DE8711961U1 (en) * 1987-09-01 1988-12-29 Siemens AG, 1000 Berlin und 8000 München Electric pressure gas switch
DE4015179C2 (en) * 1990-05-11 1994-03-10 Licentia Gmbh Gas pressure switch
DE102020203029A1 (en) * 2020-03-10 2021-09-16 Siemens Aktiengesellschaft Electrical circuit arrangement

Also Published As

Publication number Publication date
FR1575273A (en) 1969-07-18
US3588407A (en) 1971-06-28
DE1765381A1 (en) 1971-07-22
GB1156310A (en) 1969-06-25
ES355651A1 (en) 1970-01-01

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