Title:
MAGNET DISPOSITION METHOD, ROTOR MANUFACTURING METHOD, MAGNET DISPOSITION TOOL, AND MAGNET GUIDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/196148
Kind Code:
A1
Abstract:
The present invention realizes a magnet disposition method that enable accurate disposition of magnetized magnets at determined positions. A magnet disposition method according to an embodiment of the present disclosure is for disposing a plurality of magnetized magnets, and comprises a disposition step for disposing a plurality of magnetized magnets (1) in a magnet disposition tool (2) formed of a magnetic body. In the disposition step, in a state where a magnetized magnet (1b) to be newly disposed is brought in contact with the magnet disposition tool (2) and is attached thereto, the magnetized magnet (1b) to be newly disposed is moved in the axial center direction of a magnetic flux loop of the magnetized magnet (1b) and placed adjacently to a magnetized magnet (1a) which has been already disposed in the magnet disposition tool (2), so that the magnetic flux loop of the newly disposed magnetized magnet (1b) overlaps a magnetic flux loop of the already disposed magnetized magnet (1a).
Inventors:
TAKEUCHI YUSHI (JP)
Application Number:
PCT/JP2022/003940
Publication Date:
September 22, 2022
Filing Date:
February 02, 2022
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
H02K15/02; H01F7/02; H02K1/2706
Foreign References:
| KR20170057011A | 2017-05-24 | |||
| JPS55111645A | 1980-08-28 | |||
| JP2010200518A | 2010-09-09 | |||
| JPS62189953A | 1987-08-19 | |||
| JP2013066375A | 2013-04-11 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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