CN2798270Y - 三维立体三相变压器铁心 - Google Patents
三维立体三相变压器铁心 Download PDFInfo
- Publication number
- CN2798270Y CN2798270Y CN 200520102545 CN200520102545U CN2798270Y CN 2798270 Y CN2798270 Y CN 2798270Y CN 200520102545 CN200520102545 CN 200520102545 CN 200520102545 U CN200520102545 U CN 200520102545U CN 2798270 Y CN2798270 Y CN 2798270Y
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- iron core
- dimensional
- lamination
- transformer
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520102545 CN2798270Y (zh) | 2005-05-30 | 2005-05-30 | 三维立体三相变压器铁心 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520102545 CN2798270Y (zh) | 2005-05-30 | 2005-05-30 | 三维立体三相变压器铁心 |
Publications (1)
Publication Number | Publication Date |
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CN2798270Y true CN2798270Y (zh) | 2006-07-19 |
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Family Applications (1)
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CN 200520102545 Expired - Fee Related CN2798270Y (zh) | 2005-05-30 | 2005-05-30 | 三维立体三相变压器铁心 |
Country Status (1)
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CN (1) | CN2798270Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106024321A (zh) * | 2016-06-16 | 2016-10-12 | 秦皇岛市燕秦纳米科技有限公司 | 低噪音cd型铁心、变压器及铁心制备方法 |
-
2005
- 2005-05-30 CN CN 200520102545 patent/CN2798270Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106024321A (zh) * | 2016-06-16 | 2016-10-12 | 秦皇岛市燕秦纳米科技有限公司 | 低噪音cd型铁心、变压器及铁心制备方法 |
CN106024321B (zh) * | 2016-06-16 | 2018-08-17 | 秦皇岛市燕秦纳米科技有限公司 | 低噪音cd型铁心、变压器及铁心制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Aux High Technology Co., Ltd. Assignor: Wang Yongfa Contract fulfillment period: 2008.6.20 to 2013.6.19 Contract record no.: 2008330000497 Denomination of utility model: Iron core for three-dimensional stereo triphase transformer Granted publication date: 20060719 License type: Exclusive license Record date: 20080917 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.20 TO 2013.6.19 Name of requester: NINGBO AUX HIGH-TECH CO., LTD. Effective date: 20080917 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20130530 |