CN201319311Y - 一种套管式电流互感器 - Google Patents
一种套管式电流互感器 Download PDFInfo
- Publication number
- CN201319311Y CN201319311Y CNU2008201239096U CN200820123909U CN201319311Y CN 201319311 Y CN201319311 Y CN 201319311Y CN U2008201239096 U CNU2008201239096 U CN U2008201239096U CN 200820123909 U CN200820123909 U CN 200820123909U CN 201319311 Y CN201319311 Y CN 201319311Y
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- current transformer
- iron core
- bushing
- secondary coil
- utility
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201239096U CN201319311Y (zh) | 2008-11-25 | 2008-11-25 | 一种套管式电流互感器 |
Applications Claiming Priority (1)
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CNU2008201239096U CN201319311Y (zh) | 2008-11-25 | 2008-11-25 | 一种套管式电流互感器 |
Publications (1)
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CN201319311Y true CN201319311Y (zh) | 2009-09-30 |
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CNU2008201239096U Expired - Fee Related CN201319311Y (zh) | 2008-11-25 | 2008-11-25 | 一种套管式电流互感器 |
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CN (1) | CN201319311Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568801A (zh) * | 2012-01-11 | 2012-07-11 | 北京瑞奇恩互感器设备有限公司 | 一种双电缆型电流互感器 |
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2008
- 2008-11-25 CN CNU2008201239096U patent/CN201319311Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568801A (zh) * | 2012-01-11 | 2012-07-11 | 北京瑞奇恩互感器设备有限公司 | 一种双电缆型电流互感器 |
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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: BEIJING RICHANG-SCIENCE TRANSFORMER EQUIPMENT CO., Free format text: FORMER OWNER: BEIJING RICHENG SCIENCE EQUIPMENT CO., LTD. Effective date: 20111212 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100055 XUANWU, BEIJING TO: 101407 HUAIROU, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111212 Address after: 101407 Beijing city Huairou District Yanqi Economic Development Zone East Road No. 68 Yan two building 3 Patentee after: Beijing Ruiqien Transformer Equipment Co., Ltd. Address before: 100055, room 1, Hua Hua building, building 6, 516 street, South Street, Xuanwu District, Beijing Patentee before: Beijing Richeng Electric Equipment Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20121125 |