Title:
INDUCTOR AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/183998
Kind Code:
A1
Abstract:
A manufacturing method for an inductor 1 comprises: a first step for preparing a wire 2; a second step for forming a magnetic layer 3 from a magnetic composition containing magnetic particles such that said layer covers a second outer peripheral surface 13 of an intermediate portion 10 of the wire 2, and a first end 8 and a second end 9 of the wire 2 are exposed from the magnetic layer 3 at a length in the range of 2 mm to less than 100 mm; and a third step for removing the first end 8 and the second end 9 of the wire 2.
Inventors:
OKUMURA KEISUKE (JP)
FURUKAWA YOSHIHIRO (JP)
FURUKAWA YOSHIHIRO (JP)
Application Number:
PCT/JP2020/004240
Publication Date:
September 17, 2020
Filing Date:
February 05, 2020
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H01F17/04; H01F27/29; H01F41/04
Foreign References:
| JPS5889807A | 1983-05-28 | |||
| JPH01266705A | 1989-10-24 | |||
| JPS5868913A | 1983-04-25 | |||
| JPH0714720A | 1995-01-17 | |||
| JPH08306536A | 1996-11-22 | |||
| JPH0236014U | 1990-03-08 |
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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