ES373682A1 - Un aparato interruptor electrico. - Google Patents

Un aparato interruptor electrico.

Info

Publication number
ES373682A1
ES373682A1 ES373682A ES373682A ES373682A1 ES 373682 A1 ES373682 A1 ES 373682A1 ES 373682 A ES373682 A ES 373682A ES 373682 A ES373682 A ES 373682A ES 373682 A1 ES373682 A1 ES 373682A1
Authority
ES
Spain
Prior art keywords
metal
interlock means
enclosed switchgear
improved interlock
lock
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
ES373682A
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.)
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 ES373682A1 publication Critical patent/ES373682A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Trip Switchboards (AREA)
  • Switch Cases, Indication, And Locking (AREA)
ES373682A 1968-11-27 1969-11-19 Un aparato interruptor electrico. Expired ES373682A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77951168A 1968-11-27 1968-11-27

Publications (1)

Publication Number Publication Date
ES373682A1 true ES373682A1 (es) 1972-04-16

Family

ID=25116686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373682A Expired ES373682A1 (es) 1968-11-27 1969-11-19 Un aparato interruptor electrico.

Country Status (6)

Country Link
US (1) US3474201A (enrdf_load_stackoverflow)
BE (1) BE742154A (enrdf_load_stackoverflow)
BR (1) BR6914339D0 (enrdf_load_stackoverflow)
ES (1) ES373682A1 (enrdf_load_stackoverflow)
FR (1) FR2024382A1 (enrdf_load_stackoverflow)
GB (1) GB1227899A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609274A (en) * 1970-01-27 1971-09-28 Westinghouse Electric Corp Circuit breaker including improved supporting frame
US3882291A (en) * 1974-02-14 1975-05-06 Park Ohio Industries Inc Mechanical interlock mechanism for an electrical cabinet
KR880001792Y1 (ko) * 1981-04-14 1988-05-11 미쓰비시전기주식회사 회로차단기의 인출장치
US5200585A (en) * 1991-11-06 1993-04-06 Westinghouse Electric Corp. Drawout switchgear with improved levering-in mechanism and interlock
DE4211421C2 (de) * 1992-04-01 1997-02-06 Siemens Ag Niederspannungs-Leistungsschalter mit einer Fahrvorrichtung
RU2156005C1 (ru) * 1999-10-25 2000-09-10 Леонтьев Алексей Карпеевич Запирающее устройство привода высоковольтного выключателя
RU2210128C1 (ru) * 2002-03-06 2003-08-10 Государственное унитарное предприятие Всероссийский электротехнический институт им. В.И. Ленина Пружинный привод для управления трехпозиционным коммутационным аппаратом
US7486499B2 (en) * 2007-07-02 2009-02-03 Eaton Corporation Electrical switching apparatus and securing mechanism therefor
US7881044B2 (en) * 2009-06-04 2011-02-01 Eaton Corporation Electrical switching apparatus and dampening mechanism therefor
KR101134934B1 (ko) * 2011-02-28 2012-04-17 엘에스산전 주식회사 차단기용 인입출 인터록 장치
KR102148676B1 (ko) * 2019-01-02 2020-08-27 엘에스일렉트릭(주) 인터록 모듈이 포함된 회로차단기의 인입출 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295405A (en) * 1940-01-26 1942-09-08 Westinghouse Electric & Mfg Co Electric switchgear
US2264755A (en) * 1941-05-03 1941-12-02 Westinghouse Electric & Mfg Co Electric switchgear
US2412931A (en) * 1943-12-15 1946-12-17 Westinghouse Electric Corp Switchgear apparatus
US2762878A (en) * 1953-07-08 1956-09-11 Fed Electric Prod Co Drawout switch gear
US2851549A (en) * 1957-02-18 1958-09-09 Brown Boveri Canada Ltd Metalclad switchgear with interlock
GB1131851A (en) * 1965-02-10 1968-10-30 English Electric Co Ltd Electrical protective devices

Also Published As

Publication number Publication date
BE742154A (enrdf_load_stackoverflow) 1970-05-04
BR6914339D0 (pt) 1973-01-04
GB1227899A (enrdf_load_stackoverflow) 1971-04-07
US3474201A (en) 1969-10-21
FR2024382A1 (enrdf_load_stackoverflow) 1970-08-28

Similar Documents

Publication Publication Date Title
ES373682A1 (es) Un aparato interruptor electrico.
GB1126862A (en) Improvements in draw-out switch-gear apparatus
GB1107990A (en) Improvements in draw-out switch-gear apparatus
GB905331A (en) Front-operated enclosed switches and circuit breakers
GB1227900A (enrdf_load_stackoverflow)
GB1059152A (en) Improvements in or relating to electric switchgear
GB1107033A (en) Improvements in and relating to power switchgear
GB1222135A (en) Metal clad switch plants
JPS5315541A (en) Gas-insulated switchgear
GB1108674A (en) Metal-clad switchgear
GB978733A (en) Duplicate bus-bar switchgear
GB857957A (en) Improvements in or relating to electric switchgear
CA677653A (en) Means for locking circuit breaker operating handles
GB1298518A (en) Improvements relating to electrical switchgear
GB1522488A (en) Electric circuit-breaker board safety device for the connection and the disconnection of electric circuit-breakers
GB1036101A (en) A flameproof transformer incorporating switchgear
GB825707A (en) Improvements in electrical switchgear
GB810074A (en) Improvements in electrical or telephone jack key or lamp units and assemblies thereof
GB1419318A (en) Electrical switchgear
CA591339A (en) Plug-in type circuit breaker panelboard
CA605403A (en) Single solenoid for operating a series connected circuit breaker and disconnect switch
GB1111002A (en) Improvements in or relating to electrical switchgear units
GB818496A (en) Improvements in and relating to electric circuit breaker equipment
CA600207A (en) Reversible breaker panel for drawout type switchgear
FR1471788A (fr) Disjoncteur débrochable, muni de contacts de sectionnement et d'un déclencheur primaire