Title:
ROTOR OF ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JP2021145511
Kind Code:
A
Abstract:
To provide a rotor of a rotary electric machine that can suppress a torque ripple widely adaptively to respective rotating speeds, and the rotary electric machine.SOLUTION: A rotor 10 of a rotary electric machine 1 comprises: a rotor core 100A and a rotor core 100B which are provided with pluralities of grooves 102 forming magnetic gaps on peripheral surfaces; and an elastic member 120 which couples a rotary shaft 131 fixed to the center of the rotor core 100A and a rotary shaft 132 fixed to the center of the rotor core 100B in an axial direction, and is elastically displaced with the magnitude of rotating-directional force.SELECTED DRAWING: Figure 6
Inventors:
ATSUTA DAIKI
Application Number:
JP2020043851A
Publication Date:
September 24, 2021
Filing Date:
March 13, 2020
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
H02K1/27; H02K1/22
Attorney, Agent or Firm:
Isono International Patent and Trademark Office