Invention Grant
- Patent Title: Transformer set
- Patent Title (中): 变压器组
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Application No.: US13045242Application Date: 2011-03-10
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Publication No.: US08125306B2Publication Date: 2012-02-28
- Inventor: Hsin-Wei Tsai , Yi-Lin Chen , Chun-Ping Chen , Shih-Yun Chen
- Applicant: Hsin-Wei Tsai , Yi-Lin Chen , Chun-Ping Chen , Shih-Yun Chen
- Applicant Address: TW Taoyuan Hsien
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan Hsien
- Agency: Kirton & McConkie
- Agent Evan R. Witt
- Priority: TW99107306A 20100312
- Main IPC: H01F27/30
- IPC: H01F27/30
Abstract:
A transformer set includes a first bobbin piece, a second bobbin piece, a third bobbin piece, a fourth bobbin piece and a magnetic core assembly. The second bobbin piece has a first pin and a second pin. A first terminal of a first secondary winding coil is fixed on the first pin, then the first secondary winding coil is successively wound on the second bobbin piece and returned back, and a second terminal of the first secondary winding coil is fixed on the second pin. The fourth bobbin piece has a third pin and a fourth pin. A first terminal of a second secondary winding coil is fixed on the third pin, then the second secondary winding coil is successively wound on the fourth bobbin piece and returned back, and a second terminal of the second secondary winding coil is fixed on the fourth pin.
Public/Granted literature
- US20110221559A1 TRANSFORMER SET Public/Granted day:2011-09-15
Information query
