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ES409610A1 - Resiliently-mounted blast-shield for the tank of an oil-circuit breaker - Google Patents

Resiliently-mounted blast-shield for the tank of an oil-circuit breaker

Info

Publication number
ES409610A1
ES409610A1 ES409610A ES409610A ES409610A1 ES 409610 A1 ES409610 A1 ES 409610A1 ES 409610 A ES409610 A ES 409610A ES 409610 A ES409610 A ES 409610A ES 409610 A1 ES409610 A1 ES 409610A1
Authority
ES
Spain
Prior art keywords
tank
oil
resiliently
shield
circuit breaker
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
ES409610A
Other languages
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.)
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 ES409610A1 publication Critical patent/ES409610A1/en
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/68—Liquid-break switches, e.g. oil-break

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)

Abstract

Un dispositivo disyuntor en baño de aceite que comprende un depósito metálico puesto a tierra, al menos un conjunto de interrupción dispuesto dentro de dicho depósito, y dos escudos aislantes de protección contra chorros, montados de manera elástica, dispuestos diametralmente enfrente uno de otro y muy próximos a la pared interior del depósito en lados opuestos de cada conjunto, para absorber de este modo las fuerzas de choque que se originan del funcionamiento del conjunto de interrupción.An oil bath circuit-breaker device comprising a grounded metal tank, at least one interruption assembly arranged inside said tank, and two insulating shields for protection against jets, elastically mounted, arranged diametrically opposite each other and very close to the interior wall of the tank on opposite sides of each assembly, to thereby absorb the shock forces that originate from the operation of the interrupt assembly.

ES409610A 1971-12-15 1972-12-14 Resiliently-mounted blast-shield for the tank of an oil-circuit breaker Expired ES409610A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00208482A US3805002A (en) 1971-12-15 1971-12-15 Resiliently-mounted blast-shield for the tank of an oil-circuit breaker

Publications (1)

Publication Number Publication Date
ES409610A1 true ES409610A1 (en) 1975-12-01

Family

ID=22774768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409610A Expired ES409610A1 (en) 1971-12-15 1972-12-14 Resiliently-mounted blast-shield for the tank of an oil-circuit breaker

Country Status (6)

Country Link
US (1) US3805002A (en)
JP (2) JPS4872666A (en)
BE (1) BE792657A (en)
CA (1) CA984434A (en)
ES (1) ES409610A1 (en)
GB (1) GB1410953A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560106U (en) * 1992-01-13 1993-08-06 株式会社高岳製作所 Power equipment case
JPH05252776A (en) * 1992-01-14 1993-09-28 Nec Corp Servo motor controller
CN112012796B (en) * 2020-08-27 2022-05-31 四川亿舟科技股份有限公司 High gas tunnel trolley explosion-proof control box
CN118123314B (en) * 2024-05-10 2024-08-06 成都环龙智能机器人有限公司 Welding equipment and method for skirt of titanium sponge reaction tank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734973A (en) * 1951-08-18 1956-02-14 Circuit interrupters
US2998499A (en) * 1958-06-04 1961-08-29 Gen Electric Electric circuit breaker
JPS4116115Y1 (en) * 1964-09-08 1966-07-27
JPS453463Y1 (en) * 1967-01-25 1970-02-17

Also Published As

Publication number Publication date
JPS5331252U (en) 1978-03-17
CA984434A (en) 1976-02-24
GB1410953A (en) 1975-10-22
BE792657A (en) 1973-06-13
US3805002A (en) 1974-04-16
JPS4872666A (en) 1973-10-01

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