CN102751112B - 用于开关柜的推拉式接地开关操作装置 - Google Patents
用于开关柜的推拉式接地开关操作装置 Download PDFInfo
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- CN102751112B CN102751112B CN201210220264.9A CN201210220264A CN102751112B CN 102751112 B CN102751112 B CN 102751112B CN 201210220264 A CN201210220264 A CN 201210220264A CN 102751112 B CN102751112 B CN 102751112B
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CN201210220264.9A CN102751112B (zh) | 2012-06-29 | 2012-06-29 | 用于开关柜的推拉式接地开关操作装置 |
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CN201210220264.9A CN102751112B (zh) | 2012-06-29 | 2012-06-29 | 用于开关柜的推拉式接地开关操作装置 |
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CN102751112A CN102751112A (zh) | 2012-10-24 |
CN102751112B true CN102751112B (zh) | 2015-01-21 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2153159Y (zh) * | 1993-04-10 | 1994-01-12 | 福州第一开关厂 | 一种改进的铠装型移开式开关柜 |
US5450280A (en) * | 1994-01-18 | 1995-09-12 | Powell Electrical Manufacturing Company | Voltage transformer disconnect grounding system |
CN2217273Y (zh) * | 1995-02-25 | 1996-01-10 | 湛江通用电气集团公司 | 10千伏电缆高压开关柜 |
CN201230155Y (zh) * | 2008-07-14 | 2009-04-29 | 河南森源电气股份有限公司 | 一种手车式接地开关装置 |
CN102315604A (zh) * | 2011-05-23 | 2012-01-11 | 江苏镇安电力设备有限公司 | 开关柜多功能小车 |
CN202736776U (zh) * | 2012-06-29 | 2013-02-13 | 武汉华源电气设备有限责任公司 | 用于开关柜的推拉式接地开关操作装置 |
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- 2012-06-29 CN CN201210220264.9A patent/CN102751112B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2153159Y (zh) * | 1993-04-10 | 1994-01-12 | 福州第一开关厂 | 一种改进的铠装型移开式开关柜 |
US5450280A (en) * | 1994-01-18 | 1995-09-12 | Powell Electrical Manufacturing Company | Voltage transformer disconnect grounding system |
CN2217273Y (zh) * | 1995-02-25 | 1996-01-10 | 湛江通用电气集团公司 | 10千伏电缆高压开关柜 |
CN201230155Y (zh) * | 2008-07-14 | 2009-04-29 | 河南森源电气股份有限公司 | 一种手车式接地开关装置 |
CN102315604A (zh) * | 2011-05-23 | 2012-01-11 | 江苏镇安电力设备有限公司 | 开关柜多功能小车 |
CN202736776U (zh) * | 2012-06-29 | 2013-02-13 | 武汉华源电气设备有限责任公司 | 用于开关柜的推拉式接地开关操作装置 |
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CN102751112A (zh) | 2012-10-24 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI ELECTRIC POWER COMPANY WUHAN POWER SUPPLY CO Effective date: 20130717 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130717 Address after: 104 No. 430035 Hubei province Wuhan City Qiaokou Changfeng Avenue Applicant after: Wuhan Huayuan Electrical Equipment Co., Ltd. Applicant after: Wuhan Power Supply Company of Hubei Electric Power Company Applicant after: State Grid Corporation of China Address before: 104 No. 430035 Hubei province Wuhan City Qiaokou Changfeng Avenue Applicant before: Wuhan Huayuan Electrical Equipment Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |