Invention Grant
- Patent Title: Hybrid planar common-mode choke
- Patent Title (中): 混合平面共模扼流圈
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Application No.: US14268346Application Date: 2014-05-02
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Publication No.: US09318253B2Publication Date: 2016-04-19
- Inventor: Gregory I. Rozman , Jacek F. Gieras
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US NC Charlotte
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Kinney & Lange, P.A.
- Main IPC: H01F17/04
- IPC: H01F17/04 ; H01F27/24 ; H01F27/42 ; H01F30/12 ; H02M1/12 ; H02M7/217 ; H01F3/10 ; H01F17/06 ; H01F37/00 ; H01F27/06
Abstract:
A common-mode choke includes a plurality of hybrid core inductors and a printed circuit board. Each of the plurality of hybrid core inductors includes a first core made of a first material, a second core made of a second material, and at least one common coil configured to generate a magnetic field in both the first and second cores. The printed circuit board is configured to connect the plurality of hybrid core inductors in series.
Public/Granted literature
- US20150318103A1 HYBRID PLANAR COMMON-MODE CHOKE Public/Granted day:2015-11-05
Information query
