CN101882540B - 一种低压断路器手柄锁定装置及锁定方法 - Google Patents
一种低压断路器手柄锁定装置及锁定方法 Download PDFInfo
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- CN101882540B CN101882540B CN2010102199878A CN201010219987A CN101882540B CN 101882540 B CN101882540 B CN 101882540B CN 2010102199878 A CN2010102199878 A CN 2010102199878A CN 201010219987 A CN201010219987 A CN 201010219987A CN 101882540 B CN101882540 B CN 101882540B
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- circuit breaker
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 210000000078 claw Anatomy 0.000 claims description 32
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 239000007769 metal material Substances 0.000 description 1
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CN2010102199878A CN101882540B (zh) | 2010-07-08 | 2010-07-08 | 一种低压断路器手柄锁定装置及锁定方法 |
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CN2010102199878A CN101882540B (zh) | 2010-07-08 | 2010-07-08 | 一种低压断路器手柄锁定装置及锁定方法 |
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CN101882540A CN101882540A (zh) | 2010-11-10 |
CN101882540B true CN101882540B (zh) | 2012-07-18 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102360971B (zh) * | 2011-11-03 | 2014-01-15 | 上海诺雅克电气有限公司 | 一种模数化终端电器的手柄锁定装置 |
CN103871793B (zh) * | 2012-12-14 | 2015-12-23 | 西门子公司 | 断路器及其手柄锁定装置 |
CN107768994A (zh) * | 2016-08-19 | 2018-03-06 | 上海锐电电气有限公司 | 低压开关柜 |
CN107911977B (zh) * | 2017-12-19 | 2023-05-16 | 无锡优耐特能源科技有限公司 | 一种底部连接片 |
CN108364814A (zh) * | 2018-04-25 | 2018-08-03 | 广东电网有限责任公司 | 防空气开关人为误动装置和带有安全防护罩的空气开关 |
CN109036904B (zh) * | 2018-08-20 | 2024-10-01 | 广东电网有限责任公司 | 一种空气开关锁定装置 |
CN109326469B (zh) * | 2018-11-12 | 2024-02-23 | 浙江正泰电器股份有限公司 | 断路器手动操作机构手柄 |
CN112397324A (zh) * | 2019-08-15 | 2021-02-23 | 长城电器集团浙江科技有限公司 | 一种低压断路器安全锁 |
CN110416008A (zh) * | 2019-09-06 | 2019-11-05 | 德力西电气有限公司 | 一种安全锁及断路器 |
CN113156875A (zh) * | 2021-05-21 | 2021-07-23 | 中车唐山机车车辆有限公司 | 动车组电气作业安全控制装置及动车组电气作业安全控制方法 |
CN117577491B (zh) * | 2024-01-16 | 2024-03-29 | 浙江厚达电气有限公司 | 一种分合闸设备的锁定机构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3291924A (en) * | 1965-02-25 | 1966-12-13 | Square D Co | Handle locking attachment for electrical control devices |
US4160137A (en) * | 1977-12-28 | 1979-07-03 | Gould Inc. | Bracket means to mount a padlock for blocking movement of a switch handle |
JPH03280314A (ja) * | 1989-09-06 | 1991-12-11 | Mitsubishi Electric Corp | 操作ハンドルロック装置 |
US5258729A (en) * | 1992-08-06 | 1993-11-02 | Eaton Corporation | Case circuit breaker having improved attachment means for accessory devices and accessory devices therefor |
DE10004833A1 (de) * | 2000-02-01 | 2001-08-02 | Siemens Ag | Mehrpoliger Niederspannungs-Leistungsschalter mit einem Stromerfassungsgerät je Pol |
CN101005199B (zh) * | 2006-12-25 | 2010-04-07 | 郭树海 | 新型的低压抽屉操作机构 |
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Owner name: ZHENJIANG POWER SUPPLY COMPANY, JIANGSU PROV. POWE Effective date: 20140821 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140821 Address after: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee after: Jiangsu Phono Electric Co.,Ltd. Patentee after: JIANGSU ZHENJIANG ELECTRIC POWER SUPPLY Corp. Address before: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee before: Jiangsu Phono Electric Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee after: Jiangsu Phono Electric Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. ZHENJIANG POWER SUPPLY BRANCH Address before: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee before: Jiangsu Phono Electric Co.,Ltd. Patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee after: Jiangsu Phono Electric Co.,Ltd. Patentee after: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee before: Jiangsu Phono Electric Co.,Ltd. Patentee before: JIANGSU ZHENJIANG ELECTRIC POWER SUPPLY Corp. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220228 Address after: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee after: Jiangsu Phono Electric Co.,Ltd. Address before: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee before: Jiangsu Phono Electric Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. ZHENJIANG POWER SUPPLY BRANCH |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20220513 Address after: 212132 No. 97, Wufengshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee after: Huineng low voltage electric appliance (Jiangsu) Co.,Ltd. Address before: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang District, Zhenjiang, Jiangsu A5 Patentee before: Jiangsu Phono Electric Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 212132 No. 97, Wufengshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee after: Eaton Huineng low voltage electrical appliances (Jiangsu) Co.,Ltd. Address before: 212132 No. 97, Wufengshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee before: Huineng low voltage electric appliance (Jiangsu) Co.,Ltd. |