CN200953305Y - 带升高接线柱的gw7型隔离开关 - Google Patents
带升高接线柱的gw7型隔离开关 Download PDFInfo
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- CN200953305Y CN200953305Y CN 200620098271 CN200620098271U CN200953305Y CN 200953305 Y CN200953305 Y CN 200953305Y CN 200620098271 CN200620098271 CN 200620098271 CN 200620098271 U CN200620098271 U CN 200620098271U CN 200953305 Y CN200953305 Y CN 200953305Y
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- 239000012212 insulator Substances 0.000 claims abstract description 34
- 230000003068 static effect Effects 0.000 claims abstract description 18
- 230000000630 rising effect Effects 0.000 claims description 17
- 230000005404 monopole Effects 0.000 abstract 4
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
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Application Number | Priority Date | Filing Date | Title |
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CN 200620098271 CN200953305Y (zh) | 2006-08-04 | 2006-08-04 | 带升高接线柱的gw7型隔离开关 |
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CN 200620098271 CN200953305Y (zh) | 2006-08-04 | 2006-08-04 | 带升高接线柱的gw7型隔离开关 |
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CN200953305Y true CN200953305Y (zh) | 2007-09-26 |
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CN 200620098271 Expired - Lifetime CN200953305Y (zh) | 2006-08-04 | 2006-08-04 | 带升高接线柱的gw7型隔离开关 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUJIAN POWER SURVEY DESIGN ACADEMY Effective date: 20130104 Owner name: FUJIAN ELECTRIC POWER CO., LTD. FUJIAN POWER SURVE Free format text: FORMER OWNER: LUO MINGLAN Effective date: 20130104 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350003 FUZHOU, FUJIAN PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Fujian Electric Power Co., Ltd. Patentee after: Fujian Electric Power Survey and Design Institute Patentee after: Luo Minglan Address before: 350003 Gulou District, Fujian, Fuzhou No. 54 Road, No. 268 Patentee before: Fujian Electric Power Survey and Design Institute Patentee before: Luo Minglan |
|
CX01 | Expiry of patent term |
Granted publication date: 20070926 |
|
EXPY | Termination of patent right or utility model |