Title:
コイル部品
Document Type and Number:
Japanese Patent JP7425962
Kind Code:
B2
Abstract:
A coil component includes a first core having a leg portion, a second core joined to the first core with the leg portion therebetween, and a magnet disposed between the leg portion and the second core. Movement of the magnet in a first direction intersecting a direction in which the first core and the second core face each other is at least restricted by an uneven structure provided on a junction surface between the magnet and at least one of the first core and the second core.
Inventors:
Li Yu
Masahiro Gamo
Masahiro Gamo
Application Number:
JP2019232039A
Publication Date:
February 01, 2024
Filing Date:
December 23, 2019
Export Citation:
Assignee:
SAE Magnetics(H.K.)Ltd.
International Classes:
H01F5/00; H01F19/08; H01F17/04; H01F27/24; H01F27/26; H01F27/30; H01F37/00
Domestic Patent References:
| JP50111651U | ||||
| JP2013042027A | ||||
| JP5039688A | ||||
| JP2004055734A | ||||
| JP2003151833A |
Foreign References:
| US3968465 | ||||
| US20120161917 | ||||
| US4103221 | ||||
| DE10259117A1 | ||||
| US20100194512 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Yoshiki Kuroki
Takashi Mikami