公开(公告)号：US20220268350A1

公开(公告)日：2022-08-25

申请号：US17650262

申请日：2022-02-08

Applicant: MINEBEA MITSUMI Inc.

Inventor： Koichiro HIRABAYASHI ,  Yukimasa MATSUMURA ,  Jun OHMURA ,  Kodai KAMEOKA

IPC: F16H57/025 ,  F16H57/028 ,  F16H57/039 ,  H02K7/116 ,  H02K5/24

Abstract: A rotating device includes a motor, a gear, and a housing configured to accommodate the motor and the gear. The housing includes a first housing, a second housing, and a joining element for joining the first housing and the second housing. The first housing includes a first attaching part attached to an external device. The second housing includes a second attaching part attached to the external device. The first attaching part and the second attaching part include surfaces opposing each other after the housing is assembled. The first attaching part and the second attaching part include the joining element.

公开(公告)号：US20210203208A1

公开(公告)日：2021-07-01

申请号：US16756901

申请日：2018-08-23

Applicant: MINEBEA MITSUMI Inc.

Inventor： Koichiro HIRABAYASHI ,  Yukimasa MATSUMURA

IPC: H02K7/08 ,  F16H1/16 ,  H02K7/116 ,  H02K5/173 ,  H02K5/24

Abstract: A rotating device according to the present invention includes a motor including an outer shell, a rotating shaft protruding from the outer shell, a first inner bearing supporting the rotating shaft, and a second inner bearing supporting the rotating shaft, a plurality of gears configured to transmit rotation of the motor to an external device, and a casing. A first outer bearing and a second outer bearing are arranged at the casing, and the first outer bearing and the second outer bearing rotatably support portions of the rotating shaft protruding from end surfaces at both sides of the outer shell in a longitudinal direction of the rotating shaft.

公开(公告)号：US20210016633A1

公开(公告)日：2021-01-21

申请号：US17060714

申请日：2020-10-01

Applicant: MINEBEA MITSUMI INC.

Inventor： Yukimasa MATSUMURA

IPC: B60H1/34 ,  B60H1/00

Abstract: A rotary apparatus includes a motor, a plurality of gears including an output gear, and a housing accommodating the plurality of gears and the motor. The housing includes a first surface portion, a second surface portion facing the first surface portion and spaced apart from the first surface portion, and a sidewall portion provided at an outer peripheral portion of the first surface portion and the second surface portion and supporting the first surface portion and the second surface portion. One of the first surface portion and the second surface portion includes a vibration damping part opposing the output gear.

公开(公告)号：US20170361681A1

公开(公告)日：2017-12-21

申请号：US15620035

申请日：2017-06-12

Applicant: MINEBEA MITSUMI INC.

Inventor： Yukimasa MATSUMURA

IPC: B60H1/34 ,  B60H1/00 ,  F24F13/15

CPC classification number: B60H1/34 ,  B60H1/00842 ,  B60H1/00857 ,  B60H2001/006 ,  B60H2001/3471 ,  F24F13/15

Abstract: A rotary apparatus includes a motor, a plurality of gears including an output gear, and a housing accommodating the plurality of gears and the motor. The housing includes a first surface portion, a second surface portion facing the first surface portion and spaced apart from the first surface portion, and a sidewall portion provided at an outer peripheral portion of the first surface portion and the second surface portion and supporting the first surface portion and the second surface portion. One of the first surface portion and the second surface portion includes a vibration damping part opposing the output gear.