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 lÕserInfo
- 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
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)
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
- Fixing For Electrophotography (AREA)
- Lock And Its Accessories (AREA)
- Safety Devices In Control Systems (AREA)
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 (de) |
EP (1) | EP1014411B1 (de) |
JP (1) | JP2000215765A (de) |
KR (1) | KR20000048231A (de) |
AT (1) | ATE319179T1 (de) |
CA (1) | CA2292911A1 (de) |
DE (1) | DE69930094T2 (de) |
FR (1) | FR2787628B1 (de) |
NO (1) | NO996251L (de) |
Families Citing this family (12)
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 |
JP6689282B2 (ja) * | 2015-01-30 | 2020-04-28 | アンサルド エネルジア アイ・ピー ユー・ケイ リミテッドAnsaldo Energia Ip Uk Limited | エミッションおよびダイナミクスを維持するためのインクリメンタルチューニングと組み合わされた、ガスタービンエンジンの拡張された自動的ターンダウン |
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***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)
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 |
-
1998
- 1998-12-18 FR FR9815978A patent/FR2787628B1/fr not_active Expired - Fee Related
-
1999
- 1999-12-13 EP EP99403123A patent/EP1014411B1/de not_active Expired - Lifetime
- 1999-12-13 DE DE69930094T patent/DE69930094T2/de not_active Expired - Lifetime
- 1999-12-13 AT AT99403123T patent/ATE319179T1/de not_active IP Right Cessation
- 1999-12-16 NO NO996251A patent/NO996251L/no not_active Application Discontinuation
- 1999-12-17 CA CA002292911A patent/CA2292911A1/fr not_active Abandoned
- 1999-12-17 US US09/466,068 patent/US6329615B1/en not_active Expired - Lifetime
- 1999-12-17 JP JP11358465A patent/JP2000215765A/ja not_active Withdrawn
- 1999-12-18 KR KR1019990058877A patent/KR20000048231A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1014411B1 (de) | 2006-03-01 |
DE69930094D1 (de) | 2006-04-27 |
US6329615B1 (en) | 2001-12-11 |
JP2000215765A (ja) | 2000-08-04 |
FR2787628A1 (fr) | 2000-06-23 |
NO996251D0 (no) | 1999-12-16 |
ATE319179T1 (de) | 2006-03-15 |
CA2292911A1 (fr) | 2000-06-18 |
EP1014411A1 (de) | 2000-06-28 |
FR2787628B1 (fr) | 2001-01-19 |
KR20000048231A (ko) | 2000-07-25 |
DE69930094T2 (de) | 2006-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |