发明授权
- 专利标题： Transformers and winding units thereof
- 专利标题（中）： 变压器及其绕组单元
-
申请号： US11508270申请日： 2006-08-23
-
公开(公告)号： US07439838B2公开(公告)日： 2008-10-21
- 发明人: Yu-Chan Chen , Kai-Yuan Cheng , I-Chi Cheng , Hsin-Wei Tsai , Wen-Pin Feng , Heng-Cheng Chou , Kao-Tsai Liao , Yi-Fan Wu
- 申请人： Yu-Chan Chen , Kai-Yuan Cheng , I-Chi Cheng , Hsin-Wei Tsai , Wen-Pin Feng , Heng-Cheng Chou , Kao-Tsai Liao , Yi-Fan Wu
- 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： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： TW94130971A 20050909; TW95211491U 20060630
- 主分类号： H01F27/30
- IPC分类号： H01F27/30
摘要：
Transformers are provided. A transformer comprises a ferromagnetic core unit; a bobbin coupled with the ferromagnetic core unit; at least a winding unit as a primary winding and at least a plate as a secondary winding. Also, some of the winding units can act as a secondary winding. At least a winding unit and at least a plate are alternatively stacked in a staggered manner. A conductive wire is wound around the winding unit.
公开/授权文献
- US20070057757A1 Transformers and winding units thereof 公开/授权日：2007-03-15
信息查询
