HK1168467A1 - Interlocking device for switchgear - Google Patents
Interlocking device for switchgearInfo
- Publication number
- HK1168467A1 HK1168467A1 HK12109095.1A HK12109095A HK1168467A1 HK 1168467 A1 HK1168467 A1 HK 1168467A1 HK 12109095 A HK12109095 A HK 12109095A HK 1168467 A1 HK1168467 A1 HK 1168467A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- switchgear
- interlocking device
- interlocking
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H2009/265—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of more than two switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2009/060765 WO2011020506A1 (de) | 2009-08-20 | 2009-08-20 | Verriegelungseinrichtung für eine schaltanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1168467A1 true HK1168467A1 (en) | 2012-12-28 |
Family
ID=42194672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12109095.1A HK1168467A1 (en) | 2009-08-20 | 2012-09-17 | Interlocking device for switchgear |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2467862B1 (de) |
CN (1) | CN102484002B (de) |
HK (1) | HK1168467A1 (de) |
WO (1) | WO2011020506A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101768592B1 (ko) | 2016-01-21 | 2017-08-17 | 엘에스산전 주식회사 | 링 메인 유닛의 인터락 장치 |
CN108630474A (zh) * | 2018-07-02 | 2018-10-09 | 河南华盛隆源电气有限公司 | 断路器与隔离开关的联锁机构 |
CN112582201B (zh) | 2020-11-30 | 2024-06-04 | Abb瑞士股份有限公司 | 开关设备 |
CN113257609B (zh) * | 2021-04-19 | 2023-02-07 | 平高集团有限公司 | 隔离开关与接地开关互锁结构及使用该结构的开关设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4924041A (en) * | 1989-04-26 | 1990-05-08 | General Electric Company | Universal circuit breaker interlock arrangement |
US5648646A (en) * | 1995-06-19 | 1997-07-15 | Reliance Time Controls, Inc. | Circuit breaker linkage assembly |
US6320143B1 (en) * | 1999-12-30 | 2001-11-20 | Square D Company | Slider linkage for double throw safety switches |
US6872900B1 (en) * | 2004-03-11 | 2005-03-29 | Siemens Energy & Automation, Inc. | Double throw switch linkage |
DE102006012056B3 (de) * | 2006-03-08 | 2007-08-09 | Siemens Ag | Verriegelungsvorrichtung für Betätigungsöffnungen einer Schaltanlage |
-
2009
- 2009-08-20 EP EP09782024.5A patent/EP2467862B1/de active Active
- 2009-08-20 WO PCT/EP2009/060765 patent/WO2011020506A1/de active Application Filing
- 2009-08-20 CN CN200980161035.0A patent/CN102484002B/zh not_active Expired - Fee Related
-
2012
- 2012-09-17 HK HK12109095.1A patent/HK1168467A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2011020506A1 (de) | 2011-02-24 |
EP2467862A1 (de) | 2012-06-27 |
CN102484002B (zh) | 2014-06-18 |
EP2467862B1 (de) | 2015-07-29 |
CN102484002A (zh) | 2012-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180820 |