CN103258630A - 低噪音变压器 - Google Patents
低噪音变压器 Download PDFInfo
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- CN103258630A CN103258630A CN2013102142002A CN201310214200A CN103258630A CN 103258630 A CN103258630 A CN 103258630A CN 2013102142002 A CN2013102142002 A CN 2013102142002A CN 201310214200 A CN201310214200 A CN 201310214200A CN 103258630 A CN103258630 A CN 103258630A
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- iron core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 5
- 208000002925 dental caries Diseases 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000644 propagated effect Effects 0.000 description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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CN201310214200.2A CN103258630B (zh) | 2013-06-03 | 2013-06-03 | 低噪音变压器 |
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CN201310214200.2A CN103258630B (zh) | 2013-06-03 | 2013-06-03 | 低噪音变压器 |
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CN103258630A true CN103258630A (zh) | 2013-08-21 |
CN103258630B CN103258630B (zh) | 2016-02-17 |
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CN201310214200.2A Expired - Fee Related CN103258630B (zh) | 2013-06-03 | 2013-06-03 | 低噪音变压器 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1096405A (zh) * | 1994-03-16 | 1994-12-14 | 郑炳昕 | 30°步进相位移相电路 |
US20060103484A1 (en) * | 2004-11-18 | 2006-05-18 | Stmicroelectronics S.A. | Balun with localized components |
CN101971492A (zh) * | 2008-03-13 | 2011-02-09 | 松下电器产业株式会社 | 信号分波器和使用它的电子设备、天线装置及信号传输方法 |
CN202025633U (zh) * | 2010-12-30 | 2011-11-02 | 保定天威集团有限公司 | 一种单铁心式移相变压器 |
JP2012235402A (ja) * | 2011-05-09 | 2012-11-29 | Murata Mfg Co Ltd | インピーダンス整合回路、アンテナ装置および通信端末装置 |
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2013
- 2013-06-03 CN CN201310214200.2A patent/CN103258630B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1096405A (zh) * | 1994-03-16 | 1994-12-14 | 郑炳昕 | 30°步进相位移相电路 |
US20060103484A1 (en) * | 2004-11-18 | 2006-05-18 | Stmicroelectronics S.A. | Balun with localized components |
CN101971492A (zh) * | 2008-03-13 | 2011-02-09 | 松下电器产业株式会社 | 信号分波器和使用它的电子设备、天线装置及信号传输方法 |
CN202025633U (zh) * | 2010-12-30 | 2011-11-02 | 保定天威集团有限公司 | 一种单铁心式移相变压器 |
JP2012235402A (ja) * | 2011-05-09 | 2012-11-29 | Murata Mfg Co Ltd | インピーダンス整合回路、アンテナ装置および通信端末装置 |
Non-Patent Citations (2)
Title |
---|
周凌: "多绕组移相整流变压器的设计研究", 《湖南大学硕士学位论文》, 25 April 2007 (2007-04-25) * |
高蕾: "多相整流变压器输出电压不平衡", 《哈尔滨工业大学工学博士学位论文》, 1 July 2012 (2012-07-01) * |
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CN103258630B (zh) | 2016-02-17 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Chi Xu Inventor after: Liu Bo Inventor after: Wang Mingzao Inventor after: Zhang Ying Inventor after: Wang Weihua Inventor after: Li Changfu Inventor after: Wang Chuan Inventor after: Lu Qiujin Inventor after: Zhang Zongdong Inventor after: Han Fengyang Inventor before: Ma Renhuan |
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Effective date of registration: 20160108 Address after: 838000 Guangming Road, Turpan, the Xinjiang Uygur Autonomous Region, No. 666, No. Applicant after: TURPAN POWER SUPPLY COMPANY, STATE GRID XINJIANG ELECTRIC POWER CO., LTD. Applicant after: State Grid Corporation of China Address before: 628, room 1, Shunda Commercial Plaza, Suzhou Industrial Park, Jiangsu, 215000 Applicant before: Suzhou Qizhi Electromechanical Technology Co., Ltd. |
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