公开(公告)号：US20200244133A1

公开(公告)日：2020-07-30

申请号：US16756126

申请日：2018-10-02

Applicant: MITSUBA Corporation

Inventor： Tetsuya WATANABE ,  Tatsuyuki SAITO ,  Yohei MASUDA ,  Satomi WATANABE

IPC: H02K5/10 ,  B60K7/00 ,  H02K7/00

Abstract: This drive device is provided with a motor section (2) and a wheel (102) which is connected to the output section (44) of the motor section (2) and which rotates. The wheel (102) has a circular plate-shaped disk section (104) which is affixed to the output section (44), and a rim section (105) which extends in the axial direction of the output section (44) from the outer periphery of the disk section (104) and on which a tire (103) is mounted. The disk section (104) is provided with a rib (116) surrounding the periphery of the motor section (2).