Title:
DYNAMO-ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JP2017099075
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a dynamo-electric machine capable of increasing the output, by making the magnetic flux distribution formed in a stator core uniform, without installing a through bolt for fixing a bracket, thereby increasing the amount of magnetic flux.SOLUTION: In a dynamo-electric machine including a rotating shaft 14, a rotor 11, a stator 12, a coil wound around a stator core 16 provided in the stator 12, a coil end 19 provided in the coil, and projecting in the axial direction of the rotating shaft 14 from the end face of the stator 12, a resin mold part 33 covering the coil end 19, a first bracket 21 fixed to the stator 12 so as to surround the outer periphery of the coil end 19, and a second bracket 22 fixed to the first bracket 21, and supporting the rotating shaft 14 rotatably, the inner peripheral wall of the first bracket 21 has a recess, the resin mold part fills the recess partially, and the first bracket 21 is fixed to the stator 12 by the resin mold part 33.SELECTED DRAWING: Figure 1
Inventors:
NAKAGAWA SATOSHI
SATO KOICHI
SATO KOICHI
Application Number:
JP2015226681A
Publication Date:
June 01, 2017
Filing Date:
November 19, 2015
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
H02K1/18; H02K1/04; H02K5/08