CN202888682U - 高压隔离开关松动装置 - Google Patents
高压隔离开关松动装置 Download PDFInfo
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- CN202888682U CN202888682U CN 201220591334 CN201220591334U CN202888682U CN 202888682 U CN202888682 U CN 202888682U CN 201220591334 CN201220591334 CN 201220591334 CN 201220591334 U CN201220591334 U CN 201220591334U CN 202888682 U CN202888682 U CN 202888682U
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- high voltage
- manual control
- hinged
- loosening
- loosening device
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- 238000009413 insulation Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 101150038956 cup-4 gene Proteins 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN 201220591334 CN202888682U (zh) | 2012-11-12 | 2012-11-12 | 高压隔离开关松动装置 |
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CN 201220591334 CN202888682U (zh) | 2012-11-12 | 2012-11-12 | 高压隔离开关松动装置 |
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CN202888682U true CN202888682U (zh) | 2013-04-17 |
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CN 201220591334 Expired - Fee Related CN202888682U (zh) | 2012-11-12 | 2012-11-12 | 高压隔离开关松动装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102946061A (zh) * | 2012-11-12 | 2013-02-27 | 邯郸供电公司 | 高压隔离开关松动装置 |
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- 2012-11-12 CN CN 201220591334 patent/CN202888682U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102946061A (zh) * | 2012-11-12 | 2013-02-27 | 邯郸供电公司 | 高压隔离开关松动装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HANDAN POWER SUPPLY COMPANY Effective date: 20131010 Owner name: HANDAN POWER SUPPLY COMPANY Effective date: 20131010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 056002 HANDAN, HEBEI PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Handan Power Supply Company Address before: 056002 No. 19 Zhonghua North Street, Hebei, Handan Patentee before: Handan Power Supply Company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151112 |