GB2600217B - Multi-Switch Interlocking Device - Google Patents
Multi-Switch Interlocking Device Download PDFInfo
- Publication number
- GB2600217B GB2600217B GB2111810.4A GB202111810A GB2600217B GB 2600217 B GB2600217 B GB 2600217B GB 202111810 A GB202111810 A GB 202111810A GB 2600217 B GB2600217 B GB 2600217B
- Authority
- GB
- United Kingdom
- Prior art keywords
- interlocking device
- switch interlocking
- switch
- interlocking
- 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.)
- Active
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
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910744611.XA CN110517912B (en) | 2019-08-13 | 2019-08-13 | Multi-switch interlocking device |
PCT/CN2020/077955 WO2021027275A1 (en) | 2019-08-13 | 2020-03-05 | Multi-switch interlocking apparatus |
Publications (4)
Publication Number | Publication Date |
---|---|
GB202111810D0 GB202111810D0 (en) | 2021-09-29 |
GB2600217A GB2600217A (en) | 2022-04-27 |
GB2600217A9 GB2600217A9 (en) | 2023-05-24 |
GB2600217B true GB2600217B (en) | 2023-10-18 |
Family
ID=68624813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2111810.4A Active GB2600217B (en) | 2019-08-13 | 2020-03-05 | Multi-Switch Interlocking Device |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110517912B (en) |
GB (1) | GB2600217B (en) |
WO (1) | WO2021027275A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110517912B (en) * | 2019-08-13 | 2020-07-07 | 科华恒盛股份有限公司 | Multi-switch interlocking device |
CN112201501B (en) * | 2020-09-03 | 2022-12-27 | 国网河北省电力有限公司魏县供电分公司 | Micro-breaking interlocking device for power distribution cabinet |
CN112267770A (en) * | 2020-10-16 | 2021-01-26 | 云南电网有限责任公司丽江供电局 | Distribution equipment lock management method, device, equipment and medium |
CN112768273A (en) * | 2021-02-08 | 2021-05-07 | 中通服节能技术服务有限公司 | Multi-switch interlocking device of power distribution cabinet |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2057650A1 (en) * | 2006-08-29 | 2009-05-13 | Siemens Aktiengesellschaft | Drive lock for two alternately open and closed switches of a switch panel |
CN102005321A (en) * | 2010-12-03 | 2011-04-06 | 武汉华源电气设备有限责任公司 | Operation interlocking mechanism device for breaker and isolating switch |
CN109148186A (en) * | 2018-09-18 | 2019-01-04 | 四川知创知识产权运营有限公司 | A kind of high-voltage circuitbreaker mechanical interlocking mechanism of dual power supply |
CN110517912A (en) * | 2019-08-13 | 2019-11-29 | 科华恒盛股份有限公司 | Multi- Switch interlock |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM338889U (en) * | 2007-12-17 | 2008-08-21 | Imp Hardware Taiwan Ltd | Door lock using key to drive transmission mechanism |
CN205452088U (en) * | 2015-11-20 | 2016-08-10 | 王强 | Two isolation interlocking combination switch |
-
2019
- 2019-08-13 CN CN201910744611.XA patent/CN110517912B/en active Active
-
2020
- 2020-03-05 GB GB2111810.4A patent/GB2600217B/en active Active
- 2020-03-05 WO PCT/CN2020/077955 patent/WO2021027275A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2057650A1 (en) * | 2006-08-29 | 2009-05-13 | Siemens Aktiengesellschaft | Drive lock for two alternately open and closed switches of a switch panel |
CN102005321A (en) * | 2010-12-03 | 2011-04-06 | 武汉华源电气设备有限责任公司 | Operation interlocking mechanism device for breaker and isolating switch |
CN109148186A (en) * | 2018-09-18 | 2019-01-04 | 四川知创知识产权运营有限公司 | A kind of high-voltage circuitbreaker mechanical interlocking mechanism of dual power supply |
CN110517912A (en) * | 2019-08-13 | 2019-11-29 | 科华恒盛股份有限公司 | Multi- Switch interlock |
Also Published As
Publication number | Publication date |
---|---|
WO2021027275A1 (en) | 2021-02-18 |
CN110517912A (en) | 2019-11-29 |
GB2600217A9 (en) | 2023-05-24 |
GB2600217A (en) | 2022-04-27 |
GB202111810D0 (en) | 2021-09-29 |
CN110517912B (en) | 2020-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
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