Title:
ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/048343
Kind Code:
A1
Abstract:
A motor has a plurality of coil parts (215). In the coil parts (215), a plurality of coil annular parts (701) are stacked in a winding axis direction (α). The plurality of coil annular parts (701) are each formed by a coil wire (220). The plurality of coil annular parts (701) include divided annular parts (702). Each divided annular part (702) has a conductor divided part (710) and a conductor integrated part (720). Each conductor divided part (710) has a divided conductor (711) and a dividing gap (715) in addition to a coil covering (222). A plurality of the divided conductors (711) are arranged in a winding radial direction (γ) in the conductor divided part (710). Two of the divided conductors (711) adjacent to each other in the winding radial direction (γ) are positioned apart from each other with the dividing gap (715) interposed therebetween.
Inventors:
KAJIURA HIROAKI (JP)
KUWAHARA YU (JP)
KUWAHARA YU (JP)
Application Number:
PCT/JP2023/029969
Publication Date:
March 07, 2024
Filing Date:
August 21, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/04; H02K16/02; H02K21/24
Foreign References:
| JP2011188696A | 2011-09-22 | |||
| JP2011188587A | 2011-09-22 | |||
| JP2021112113A | 2021-08-02 | |||
| JP2015133787A | 2015-07-23 | |||
| JP2015082952A | 2015-04-27 | |||
| JP2021097499A | 2021-06-24 | |||
| JP2020507299A | 2020-03-05 | |||
| JP2018117480A | 2018-07-26 | |||
| JP2017055600A | 2017-03-16 | |||
| JP2014007829A | 2014-01-16 |
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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