发明授权
US07915989B2 Magnetic element and magnetic core assembly having reduced winding loss
有权
磁性元件和磁芯组件具有减小的绕组损耗
- 专利标题： Magnetic element and magnetic core assembly having reduced winding loss
- 专利标题（中）： 磁性元件和磁芯组件具有减小的绕组损耗
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申请号： US11751375申请日： 2007-05-21
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公开(公告)号： US07915989B2公开(公告)日： 2011-03-29
- 发明人: Wen-Hua Li , Gui-Song Huang , Hai-Feng Fan , Jui-Chu Cheng , Su-Chiung Hsu
- 申请人： Wen-Hua Li , Gui-Song Huang , Hai-Feng Fan , Jui-Chu Cheng , Su-Chiung Hsu
- 申请人地址： TW Taoyuan Hsien
- 专利权人： Delta Electronics, Inc.
- 当前专利权人： Delta Electronics, Inc.
- 当前专利权人地址： TW Taoyuan Hsien
- 代理机构： Kirton & McConkie
- 代理商 Evan R. Witt
- 优先权： TW95143212A 20061122
- 主分类号： H01F27/29
- IPC分类号： H01F27/29 ; H01F27/28 ; H01F27/24
摘要：
A magnetic element includes a magnetic core assembly and multiple winding coils. The magnetic core assembly is used for proving a closed magnetic flux path and includes a first side plate, a second side plate, a first side pillar, a second side pillar and at least two middle pillars. The first and second side pillars are arranged between the first and second side plates and respectively disposed on bilateral edges of the first and second side plates. The at least two middle pillars are arranged between the first and second side pillars and includes a first middle pillar and a second middle pillar. The winding coils are wound around the at least two middle pillars.
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