- 专利标题: Circuit device and power converter
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申请号: US16069375申请日: 2017-01-04
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公开(公告)号: US11049640B2公开(公告)日: 2021-06-29
- 发明人: Kenta Fujii , Koji Nakajima , Yuji Shirakata , Jun Tahara , Takashi Kumagai
- 申请人: MITSUBISHI ELECTRIC CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Buchanan Ingersoll & Rooney PC
- 优先权: JPJP2016-009910 20160121
- 国际申请: PCT/JP2017/000030 WO 20170104
- 国际公布: WO2017/126315 WO 20170727
- 主分类号: H01F27/08
- IPC分类号: H01F27/08 ; H01F27/22 ; H01F27/30 ; H01F27/24 ; H01F27/28 ; H02M3/335 ; H02M7/00 ; H05K7/20
摘要:
A circuit device and a power converter include a core, a coil surrounding at least a part of the core, and a first heat transfer member being in surface contact with the core. A temperature rise of the core can thus be prevented or reduced.
公开/授权文献
- US20190019609A1 CIRCUIT DEVICE AND POWER CONVERTER 公开/授权日:2019-01-17
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