ES355651A1 - Un dispositivo interruptor de circuito con soplado por fluido. - Google Patents

Un dispositivo interruptor de circuito con soplado por fluido.

Info

Publication number
ES355651A1
ES355651A1 ES355651A ES355651A ES355651A1 ES 355651 A1 ES355651 A1 ES 355651A1 ES 355651 A ES355651 A ES 355651A ES 355651 A ES355651 A ES 355651A ES 355651 A1 ES355651 A1 ES 355651A1
Authority
ES
Spain
Prior art keywords
gas
contacts
gas blast
insulating nozzle
nozzle member
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES355651A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
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 ES355651A1 publication Critical patent/ES355651A1/es
Expired legal-status Critical Current

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

Landscapes

  • Circuit Breakers (AREA)
ES355651A 1967-07-31 1968-07-01 Un dispositivo interruptor de circuito con soplado por fluido. Expired ES355651A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES355651A1 true ES355651A1 (es) 1970-01-01

Family

ID=24635907

Family Applications (1)

Application Number Title Priority Date Filing Date
ES355651A Expired ES355651A1 (es) 1967-07-31 1968-07-01 Un dispositivo interruptor de circuito con soplado por fluido.

Country Status (6)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192800B (de) * 1958-02-28 1965-05-13 Anneliese Koscholke Geb Engels Behaeltnis
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 (de) * 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 (de) * 1977-01-27 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Schalter
CH643087A5 (en) * 1979-11-30 1984-05-15 Sprecher & Schuh Ag Gas-blast circuit breaker
CH649416A5 (de) * 1980-01-25 1985-05-15 Sprecher & Schuh Ag Druckgasschalter.
FR2496334A1 (fr) * 1980-12-16 1982-06-18 Merlin Gerin Interrupteur monopression a mecanisme bielle-manivelle loge a l'interieur de l'enveloppe etanche
US4568806A (en) * 1984-09-27 1986-02-04 Siemens-Allis, Inc. Multiple arc region SF6 puffer circuit interrupter
DE8711961U1 (de) * 1987-09-01 1988-12-29 Siemens AG, 1000 Berlin und 8000 München Elektrischer Druckgasschalter
DE4015179C2 (de) * 1990-05-11 1994-03-10 Licentia Gmbh Druckgasschalter
DE102020203029A1 (de) * 2020-03-10 2021-09-16 Siemens Aktiengesellschaft Elektrische Schaltanordnung

Also Published As

Publication number Publication date
FR1575273A (de) 1969-07-18
GB1156310A (en) 1969-06-25
YU31493B (en) 1973-06-30
DE1765381A1 (de) 1971-07-22
US3588407A (en) 1971-06-28

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