CN2580575Y - 环形电感的环形铁芯 - Google Patents
环形电感的环形铁芯 Download PDFInfo
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- CN2580575Y CN2580575Y CN 02282267 CN02282267U CN2580575Y CN 2580575 Y CN2580575 Y CN 2580575Y CN 02282267 CN02282267 CN 02282267 CN 02282267 U CN02282267 U CN 02282267U CN 2580575 Y CN2580575 Y CN 2580575Y
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CN 02282267 CN2580575Y (zh) | 2002-10-15 | 2002-10-15 | 环形电感的环形铁芯 |
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CN 02282267 CN2580575Y (zh) | 2002-10-15 | 2002-10-15 | 环形电感的环形铁芯 |
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CN2580575Y true CN2580575Y (zh) | 2003-10-15 |
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CN 02282267 Expired - Fee Related CN2580575Y (zh) | 2002-10-15 | 2002-10-15 | 环形电感的环形铁芯 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101345126B (zh) * | 2007-07-12 | 2011-03-30 | Ls产电株式会社 | 电源用变流器及其制造方法 |
CN101047060B (zh) * | 2006-03-30 | 2011-05-25 | 越峯电子材料股份有限公司 | 微间隙环型铁芯工艺 |
CN101346781B (zh) * | 2006-05-16 | 2012-05-23 | 日立金属株式会社 | 变压器芯及其制造方法 |
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2002
- 2002-10-15 CN CN 02282267 patent/CN2580575Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101047060B (zh) * | 2006-03-30 | 2011-05-25 | 越峯电子材料股份有限公司 | 微间隙环型铁芯工艺 |
CN101346781B (zh) * | 2006-05-16 | 2012-05-23 | 日立金属株式会社 | 变压器芯及其制造方法 |
CN101345126B (zh) * | 2007-07-12 | 2011-03-30 | Ls产电株式会社 | 电源用变流器及其制造方法 |
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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: CAI ZHANGYING Free format text: FORMER OWNER: HEYI ELECTRONIC ENTERPRISE CO., LTD. Effective date: 20091016 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: Chinese Taiwan Taipei Ruiguang Road 188 Lane 48, 8 floor, zip code: Patentee after: Cai Changying Address before: Postcode of Taiwan, china: Patentee before: Heyi Electronic Enterprise Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031015 Termination date: 20111015 |