NO996251L - Anordning for sperring av manuell aktivering av en vender ved hjelp av lÕser - Google Patents

Anordning for sperring av manuell aktivering av en vender ved hjelp av lÕser

Info

Publication number
NO996251L
NO996251L NO996251A NO996251A NO996251L NO 996251 L NO996251 L NO 996251L NO 996251 A NO996251 A NO 996251A NO 996251 A NO996251 A NO 996251A NO 996251 L NO996251 L NO 996251L
Authority
NO
Norway
Prior art keywords
locks
manoeuvre
blocking
switch
manual activation
Prior art date
Application number
NO996251A
Other languages
English (en)
Other versions
NO996251D0 (no
Inventor
Francois Biquez
Original Assignee
Alstom Sa
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 Alstom Sa filed Critical Alstom Sa
Publication of NO996251D0 publication Critical patent/NO996251D0/no
Publication of NO996251L publication Critical patent/NO996251L/no

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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fixing For Electrophotography (AREA)
  • Push-Button Switches (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)
  • Safety Devices In Control Systems (AREA)
NO996251A 1998-12-18 1999-12-16 Anordning for sperring av manuell aktivering av en vender ved hjelp av lÕser NO996251L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815978A FR2787628B1 (fr) 1998-12-18 1998-12-18 Dispositif pour verrouiller a l'aide de serrures la manoeuvre manuelle d'un sectionneur

Publications (2)

Publication Number Publication Date
NO996251D0 NO996251D0 (no) 1999-12-16
NO996251L true NO996251L (no) 2000-06-19

Family

ID=9534112

Family Applications (1)

Application Number Title Priority Date Filing Date
NO996251A NO996251L (no) 1998-12-18 1999-12-16 Anordning for sperring av manuell aktivering av en vender ved hjelp av lÕser

Country Status (9)

Country Link
US (1) US6329615B1 (no)
EP (1) EP1014411B1 (no)
JP (1) JP2000215765A (no)
KR (1) KR20000048231A (no)
AT (1) ATE319179T1 (no)
CA (1) CA2292911A1 (no)
DE (1) DE69930094T2 (no)
FR (1) FR2787628B1 (no)
NO (1) NO996251L (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7053321B2 (en) * 2003-04-10 2006-05-30 Eaton Corporation Apparatus operating an isolation switch in coordination with a circuit breaker
US7429708B1 (en) * 2007-06-22 2008-09-30 Eja, Limited Safety switch
CN201493816U (zh) * 2009-07-13 2010-06-02 南京德朔实业有限公司 电动工具
US8552318B2 (en) * 2010-11-12 2013-10-08 Schneider Electric USA, Inc. Rotary interlock mechanism for electrical switches
CN107210148B (zh) * 2015-01-28 2018-12-25 Abb瑞士股份有限公司 用于隔离开关和接地开关的机械互锁组件
ES2803657T3 (es) * 2015-01-30 2021-01-28 Ansaldo Energia Ip Uk Ltd Reducción ampliada automática de un motor de turbina de gas combinada con una puesta a punto gradual para mantener emisiones y dinámicas
CN106169391B (zh) * 2016-08-31 2018-01-09 中国西电电气股份有限公司 一种断路器与三工位隔离开关的机械联锁机构
US10784063B1 (en) 2019-06-27 2020-09-22 EMA Electromechanics, Inc. Air insulated grounding switch
US10672573B1 (en) * 2019-06-27 2020-06-02 EMA Electromechanis, Inc. Gas insulated grounding switch
CN110601348B (zh) * 2019-09-18 2023-03-03 广东金升电器股份有限公司 一种供电传输系统机械连锁装置
US11476647B1 (en) * 2021-04-22 2022-10-18 Rockwell Automation Technologies, Inc. Maintenance grounding device in motor control center with integrated interlock system
CN113851341B (zh) * 2021-08-20 2023-02-28 平高集团有限公司 一种三工位操动机构及开关柜

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527559C (de) * 1927-07-17 1931-06-19 Berliner Staedtische Elek Zita Sicherung von aus Trenn- und OElschaltern bestehenden Schaltanlagen
US2298234A (en) * 1940-06-28 1942-10-06 Westinghouse Electric & Mfg Co Switching apparatus
US3174003A (en) * 1960-11-02 1965-03-16 Holmes Electric Protective Com Lock alarm switch with keyway adapted to receive two keys of different lengths
US3206567A (en) * 1961-06-13 1965-09-14 Smith Corp A O Key controlled switch arrangement
FR1365484A (fr) * 1963-05-22 1964-07-03 Merlin Gerin Dispositif de verrouillage pour une installation comportant deux sectionneurs
DE1276174B (de) * 1965-02-20 1968-08-29 Continental Elektro Ind Ag Einrichtung zur mechanischen Verriegelung von Leistungsschaltern und Trennschaltern bei Systemen mit mehr als zwei Sammelschienen
US3822368A (en) * 1972-04-17 1974-07-02 R Salzman Lock construction
US4280035A (en) * 1979-01-25 1981-07-21 Austin A. Webb Plural key actuated totalizer for gasoline sales pump
US5061199A (en) * 1991-03-14 1991-10-29 The United States Of America As Represented By The Secretary Of The Navy Wall outlet lock apparatus
US5408213A (en) * 1993-05-12 1995-04-18 Ungarsohn; Benjamin I. Portable breakaway alarm system

Also Published As

Publication number Publication date
CA2292911A1 (fr) 2000-06-18
FR2787628A1 (fr) 2000-06-23
JP2000215765A (ja) 2000-08-04
NO996251D0 (no) 1999-12-16
KR20000048231A (ko) 2000-07-25
ATE319179T1 (de) 2006-03-15
EP1014411A1 (fr) 2000-06-28
US6329615B1 (en) 2001-12-11
FR2787628B1 (fr) 2001-01-19
DE69930094T2 (de) 2006-09-28
DE69930094D1 (de) 2006-04-27
EP1014411B1 (fr) 2006-03-01

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application