Invention Grant
- Patent Title: Coil assembly and electrical device having such coil assembly
- Patent Title (中): 具有这种线圈组件的线圈组件和电气装置
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Application No.: US13033371Application Date: 2011-02-23
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Publication No.: US08792245B2Publication Date: 2014-07-29
- Inventor: Pak-Chuen Tang , Kwong-Ming Ching , Chung-Hei Poon
- Applicant: Pak-Chuen Tang , Kwong-Ming Ching , Chung-Hei Poon
- 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: CN201010269912 20100830
- Main IPC: H05K5/00
- IPC: H05K5/00 ; H05B6/12
Abstract:
An electrical device includes a coil assembly and a case structure. The coil assembly includes plural coil units in a stack arrangement. Each of the coil units includes alternate loops and vacant portions. The loops of each coil unit are aligned with the vacant portions of an adjacent coil unit. There is a spacing interval between every two adjacent loops of every two adjacent coil units. The case structure has a receptacle for accommodating the coil assembly.
Public/Granted literature
- US20120051009A1 COIL ASSEMBLY AND ELECTRICAL DEVICE HAVING SUCH COIL ASSEMBLY Public/Granted day:2012-03-01
Information query
