ES371129A1 - Un dispositivo de interruptor de circuito con gas comprimi-do. - Google Patents

Un dispositivo de interruptor de circuito con gas comprimi-do.

Info

Publication number
ES371129A1
ES371129A1 ES371129A ES371129A ES371129A1 ES 371129 A1 ES371129 A1 ES 371129A1 ES 371129 A ES371129 A ES 371129A ES 371129 A ES371129 A ES 371129A ES 371129 A1 ES371129 A1 ES 371129A1
Authority
ES
Spain
Prior art keywords
circuit breaker
compressed gas
breaker device
separable contacts
gas
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
ES371129A
Other languages
English (en)
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.)
Westinghouse Electric 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 ES371129A1 publication Critical patent/ES371129A1/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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Pipeline Systems (AREA)
ES371129A 1968-09-16 1969-09-02 Un dispositivo de interruptor de circuito con gas comprimi-do. Expired ES371129A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75999268A 1968-09-16 1968-09-16

Publications (1)

Publication Number Publication Date
ES371129A1 true ES371129A1 (es) 1972-01-01

Family

ID=25057711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371129A Expired ES371129A1 (es) 1968-09-16 1969-09-02 Un dispositivo de interruptor de circuito con gas comprimi-do.

Country Status (10)

Country Link
US (1) US3686454A (es)
AT (1) AT296421B (es)
BE (1) BE738716A (es)
CH (1) CH499868A (es)
DE (1) DE1946216A1 (es)
ES (1) ES371129A1 (es)
FR (1) FR2018188A1 (es)
GB (1) GB1279652A (es)
SE (1) SE365896B (es)
YU (1) YU32408B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792218A (en) * 1972-07-07 1974-02-12 Westinghouse Electric Corp Gas operated blast valve for double-flow interrupters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH362447A (de) * 1957-06-29 1962-06-15 Asea Ab Druckluftschalter mit von Isolatorsäulen getragenen, ständig mit Druckluft gefüllten, spannungsführenden Behältern, in denen die Leistungstrennstellen angeordnet sind
DE1163940B (de) * 1960-02-25 1964-02-27 Asea Ab Druckluftschalter mit reihengeschalteter Trennstelle in einer Durchfuehrung
FR1270584A (fr) * 1960-07-18 1961-09-01 Merlin Gerin Perfectionnements aux disjoncteurs pneumatiques ayant au moins un contact tubulaire
US3040149A (en) * 1960-12-30 1962-06-19 Westinghouse Electric Corp Compressed-gas circuit interrupters
NL294811A (es) * 1962-07-02
CH403011A (de) * 1963-10-17 1965-11-30 Bbc Brown Boveri & Cie Einrichtung zur Steuerung von Auslassventilen bei Druckgasschaltern

Also Published As

Publication number Publication date
YU219669A (en) 1974-04-30
AT296421B (de) 1972-02-10
SE365896B (es) 1974-04-01
FR2018188A1 (es) 1970-05-29
DE1946216A1 (de) 1970-03-19
GB1279652A (en) 1972-06-28
CH499868A (de) 1970-11-30
US3686454A (en) 1972-08-22
YU32408B (en) 1974-10-31
BE738716A (es) 1970-03-11

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