Title:
回転電機
Document Type and Number:
Japanese Patent JP7155764
Kind Code:
B2
Abstract:
A rotating electrical machine (10) comprises a field element (40) having a magnet section (42) including a plurality of magnets having the polarity thereof alternating in the circumferential direction; and an armature (50) having a multi-phase armature winding (51) and a base member (52). The armature winding (51) has conducting wire sections (82) arranged at positions facing the field element (40), at prescribed intervals in the circumferential direction. The conducting wire sections (82) form a flat shape that has a width dimension in the circumferential direction that is larger than the thickness dimension in the radial direction. A facing surface (1001a) of the conducting wire sections (82) facing the base member (50) is a curved surface forming an arc shape along a curved surface (52a) of the base member (52) having the facing surface fixed thereto in the circumferential direction.
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Inventors:
Hiroki Takahashi
Application Number:
JP2018164841A
Publication Date:
October 19, 2022
Filing Date:
September 03, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H02K3/04; H02K3/46
Domestic Patent References:
| JP2003319597A | ||||
| JP2016135060A | ||||
| JP49089101A |
Attorney, Agent or Firm:
Yamada Tsuyoshi
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita