CN103794390B - 一种高压开关设备具有双向控制功能的机械联锁装置 - Google Patents
一种高压开关设备具有双向控制功能的机械联锁装置 Download PDFInfo
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CN108155049B (zh) * | 2018-02-09 | 2023-11-21 | 浙江华仪电器科技有限公司 | 一种接地开关的传动机构 |
CN108493021B (zh) * | 2018-06-07 | 2024-08-02 | 广东电网有限责任公司 | 脱扣闭锁装置及箱型固定式交流金属封闭开关设备 |
CN111192776B (zh) * | 2020-02-24 | 2025-01-07 | 正泰电气股份有限公司 | 隔离开关与断路器的机械联锁装置 |
CN111584274B (zh) * | 2020-06-22 | 2025-02-28 | 中鸿泰电气有限公司 | 高压开关断路器与接地开关相互闭锁的机械联锁装置 |
CN112582201B (zh) | 2020-11-30 | 2024-06-04 | Abb瑞士股份有限公司 | 开关设备 |
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 |
CN115642044B (zh) * | 2022-12-09 | 2023-03-10 | 宁波耐森电气科技有限公司 | 一种机械联锁装置及电力设备 |
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CN203871214U (zh) * | 2014-01-27 | 2014-10-08 | 广州白云电器设备股份有限公司 | 一种高压开关设备具有双向控制功能的机械联锁装置 |
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US4176262A (en) * | 1977-06-14 | 1979-11-27 | Westinghouse Electric Corp. | Automatic fail-safe mechanism-operated cell switch for metal-clad switchgear |
CN202872227U (zh) * | 2012-10-23 | 2013-04-10 | 成都科星电力电器有限公司 | 断路器分闸联锁装置及其所应用的高压开关柜 |
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Inventor after: Li Yuanpeng Inventor after: Cui Peng Inventor after: Zeng Binhua Inventor after: Liu Xiaoping Inventor after: Deng Ruhao Inventor after: Xu Junjie Inventor after: Kuang Chaodu Inventor after: Cheng Yongbin Inventor after: Guo Shaozhou Inventor after: Li Dongrui Inventor before: Li Yuanpeng |
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Effective date of registration: 20221014 Address after: 510460, No. 18 Daling Road South, Baiyun Town, Baiyun District, Guangdong, Guangzhou Patentee after: GUANGZHOU BAIYUN ELECTRIC EQUIPMENT Co.,Ltd. Patentee after: GUILIN POWER CAPACITOR Co.,Ltd. Address before: 510460, No. 18 Daling Road South, Baiyun Town, Baiyun District, Guangdong, Guangzhou Patentee before: GUANGZHOU BAIYUN ELECTRIC EQUIPMENT Co.,Ltd. |