Title:
ARMATURE AND MANUFACTURING METHOD OF THE SAME
Document Type and Number:
Japanese Patent JP2019140708
Kind Code:
A
Abstract:
To provide an armature capable of shortening a length of a coil section (stator) in a center axis line direction.SOLUTION: A stator 100 (armature) comprises: a stator core 10 where a plurality of slots 12 extending in a center axis line direction are arranged; and a coil section 30 configured of a segment conductor 40 comprising slot storage sections 42a and 42b arranged in the plurality of slots 12 and a coil end section 43 protruding outside the center axis line direction from the stator core 10. The slot storage sections 42a and 42b comprise: a linear portion 44 arranged to follow the center axis line direction and a bending portion 45 bent to extend from the linear portion 44 to the coil end section 43, and a boundary portion 46 between the linear portion 44 and the bending portion 45 is arranged inside the slot 12.SELECTED DRAWING: Figure 12
Inventors:
KOGA KIYOTAKA
SUGIHARA TOMOTSUGU
SUGIHARA TOMOTSUGU
Application Number:
JP2018018786A
Publication Date:
August 22, 2019
Filing Date:
February 06, 2018
Export Citation:
Assignee:
AISIN AW CO
International Classes:
H02K3/12; H02K3/04; H02K15/04; H02K15/06
Attorney, Agent or Firm:
Hirokazu Miyazono
Tomohiro Mimori
Tomohiro Mimori