BE792657A - Ecran monte elastiquement pour proteger la cuve d'un disjoncteur a huile contre les projections de gaz - Google Patents

Ecran monte elastiquement pour proteger la cuve d'un disjoncteur a huile contre les projections de gaz

Info

Publication number
BE792657A
BE792657A BE792657DA BE792657A BE 792657 A BE792657 A BE 792657A BE 792657D A BE792657D A BE 792657DA BE 792657 A BE792657 A BE 792657A
Authority
BE
Belgium
Prior art keywords
protect
tank
circuit breaker
oil circuit
elastically mounted
Prior art date
Application number
Other languages
English (en)
Inventor
R L Hess
E P Donohue
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.)
Publication date
Publication of BE792657A publication Critical patent/BE792657A/fr

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
BE792657D 1971-12-15 Ecran monte elastiquement pour proteger la cuve d'un disjoncteur a huile contre les projections de gaz BE792657A (fr)

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
BE792657A true BE792657A (fr) 1973-06-13

Family

ID=22774768

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792657D BE792657A (fr) 1971-12-15 Ecran monte elastiquement pour proteger la cuve d'un disjoncteur a huile contre les projections de gaz

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560106U (ja) * 1992-01-13 1993-08-06 株式会社高岳製作所 電力機器のケース
JPH05252776A (ja) * 1992-01-14 1993-09-28 Nec Corp サーボモータ制御装置
CN112012796B (zh) * 2020-08-27 2022-05-31 四川亿舟科技股份有限公司 高瓦斯隧道台车防爆控制箱
CN118123314B (zh) * 2024-05-10 2024-08-06 成都环龙智能机器人有限公司 一种海绵钛反应罐裙座焊接设备及方法

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 (fr) * 1964-09-08 1966-07-27
JPS453463Y1 (fr) * 1967-01-25 1970-02-17

Also Published As

Publication number Publication date
US3805002A (en) 1974-04-16
ES409610A1 (es) 1975-12-01
CA984434A (en) 1976-02-24
JPS4872666A (fr) 1973-10-01
JPS5331252U (fr) 1978-03-17
GB1410953A (en) 1975-10-22

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