Invention Grant
- Patent Title: Multi gap inductor core
- Patent Title (中): 多间隙电感芯
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Application No.: US13116699Application Date: 2011-05-26
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Publication No.: US09287030B2Publication Date: 2016-03-15
- Inventor: Franc Zajc
- Applicant: Franc Zajc
- Agency: Occhiuti & Rohlicek LLP
- Main IPC: H01F7/06
- IPC: H01F7/06 ; H01F7/127 ; H02K15/02 ; H02K15/03 ; H01F27/245 ; H01F27/25 ; H01F27/26 ; H01F27/28 ; H01J3/14 ; G11B5/17 ; H01J3/08

Abstract:
A multi-gap inductor core includes magnetic lamination sheets made of magnetic core material arranged in a stack, and fixing layers made of a fixing material. Each fixing layer is arranged between a corresponding pair of adjacent magnetic lamination sheets. Each fixing layer also includes an embedded mechanical spacer that defines a gap having a predetermined thickness between a corresponding pair of adjacent magnetic lamination sheets.
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