Title:
ARMATURE
Document Type and Number:
Japanese Patent JP2020036401
Kind Code:
A
Abstract:
To provide an armature that can insulate joints from each other with an insulating member that can be easily formed.SOLUTION: In a stator 100 (armature), a joint 90 is insulated by a sheet-shaped second insulating member 21, and the second insulating member 21 includes a facing surface insulating portion 21a that covers the facing surfaces 90a of the joint 90, which are adjacent in the radial direction, a first circumferential surface insulating portion 21b that is continuous from one end in the circumferential direction of the facing surface insulating portion 21a, and covers that covers one circumferential surface 90b on one circumferential side of one of the joint 90 from among the radially adjacent joints 90 by an insulating distance, and a second circumferential surface insulating portion 21c that is continuous from the other end in the circumferential direction of the facing surface insulating portion 21a, and covers that covers the other circumferential surface 90c on the other circumferential side of one joint 90 from among the radially adjacent joints 90 by an insulating distance, and is provided individually between the joints 90 adjacent in the radial direction in one slot 12.SELECTED DRAWING: Figure 19
Inventors:
KOGA KIYOTAKA
OBUCHI TAKAHIRO
KATO TAKASHI
OBUCHI TAKAHIRO
KATO TAKASHI
Application Number:
JP2018158884A
Publication Date:
March 05, 2020
Filing Date:
August 28, 2018
Export Citation:
Assignee:
AISIN AW CO
International Classes:
H02K3/34; H02K3/04
Attorney, Agent or Firm:
Hirokazu Miyazono
Tomohiro Mimori
Tomohiro Mimori