Title:
MAGNETIZATION METHOD AND MAGNETIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/112806
Kind Code:
A1
Abstract:
The present invention achieves a magnetization method capable of magnetizing a magnetic body in such a way that a magnetic orientation develops in a direction inclined with respect to a preset direction. The magnetization method according to an embodiment of the present disclosure comprises: a step for disposing a plurality of magnetic bodies (6) so as to include a magnetic body (61) capable of developing a magnetic orientation in a direction inclined with respect to a second direction orthogonal to at least one first direction; a first magnetization step for forming a magnetic path between a first magnetization portion (24) and a second magnetization portion (25) via the magnetic body (61) capable of developing a magnetic orientation in the direction inclined with respect to the second direction, to magnetize the magnetic bodies (6) between the first magnetization portion (24) and the second magnetization portion (25); and a second magnetization step for forming a magnetic path via a magnetic body (63) capable of developing a magnetic orientation in the second direction, to magnetize the magnetic body (63) capable of developing the magnetic orientation in the second direction.
Inventors:
OHTA KEI (JP)
DEGUCHI JUNICHI (JP)
DEGUCHI JUNICHI (JP)
Application Number:
PCT/JP2022/045203
Publication Date:
June 22, 2023
Filing Date:
December 08, 2022
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
H01F13/00; H01F7/02; H02K1/2792; H02K15/03
Foreign References:
| JP2020129888A | 2020-08-27 | |||
| JP2010130818A | 2010-06-10 | |||
| JP2016526293A | 2016-09-01 | |||
| JP2018201018A | 2018-12-20 | |||
| JP2014072223A | 2014-04-21 | |||
| JP2010258181A | 2010-11-11 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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