Title:
ARMATURE
Document Type and Number:
WIPO Patent Application WO/2020/251050
Kind Code:
A1
Abstract:
According to the present invention, a stator (720) has: a multi-phase stator winding (721) having a phase winding comprising a plurality of partial windings (741) for each phase; and a cylindrical stator core (722). An end plate (725) is fixed to an end surface on both axial sides of the stator core. The end plate is provided with a plurality of protruding parts (726) axially extending at predetermined intervals in the circumferential direction, and the partial windings are formed by hanging wire materials (CR) on the protruding parts in the end plate on both axial sides and winding the wire materials so as to follow the outer circumferential surface on the radial outside of the fixed core.
Inventors:
TAMURA AKITO (JP)
ENDOU HIROSHI (JP)
ENDOU HIROSHI (JP)
Application Number:
PCT/JP2020/023314
Publication Date:
December 17, 2020
Filing Date:
June 12, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/46; H02K1/12; H02K3/04
Foreign References:
| JPH0410553U | 1992-01-29 | |||
| JPS61156454U | 1986-09-27 | |||
| JPS5597161A | 1980-07-24 | |||
| JP2004343952A | 2004-12-02 | |||
| JP2001267167A | 2001-09-28 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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