公开(公告)号：US20240003291A1

公开(公告)日：2024-01-04

申请号：US18368258

申请日：2023-09-14

Applicant: DENSO CORPORATION

Inventor： Akira SAKAMOTO ,  Keisuke KAWAI ,  Yuichi HANDA ,  Syuya KAMIZONO

IPC: F02B63/04 ,  H02K1/18 ,  H02K1/28 ,  H02K7/18 ,  H02K21/22

CPC classification number: F02B63/042 ,  H02K1/187 ,  H02K1/28 ,  H02K7/1815 ,  H02K21/222 ,  F16D3/12

Abstract: In a motor-generator configured to use no flywheel connection to an internal combustion engine, an inner stator is provided. An outer rotor is arranged to surround the inner stator. The outer rotor is connected to the internal combustion engine without a flywheel and is configured to reduce noise due to at least one of torque ripples of the internal combustion engine and rotational fluctuations of the motor-generator.