公开(公告)号：US11015683B2

公开(公告)日：2021-05-25

申请号：US16644792

申请日：2018-10-12

Applicant: AISIN AW CO., LTD.

Inventor： Daiki Suyama ,  Hiroaki Sanji ,  Mitsuhiro Ichioka

IPC: F16H1/46 ,  B60K17/12 ,  B60L15/20 ,  B60K1/00

Abstract: A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.

公开(公告)号：US11027616B2

公开(公告)日：2021-06-08

申请号：US16645176

申请日：2018-10-12

Applicant: AISIN AW CO., LTD.

Inventor： Daiki Suyama ,  Hiroaki Sanji ,  Mitsuhiro Ichioka ,  Yuki Kawaguchi

IPC: B60L15/20 ,  F16H1/46 ,  B60K1/00 ,  F16H57/037 ,  F16H57/02

Abstract: A vehicle driving device including: a rotary electric machine that is a driving force source of a first wheel and a second wheel; a speed reduction device that reduces a speed of a rotation of the rotary electric machine; and a differential gear device that distributes to the first wheel and the second wheel, a driving force that is transmitted from the rotary electric machine via the speed reduction device.

公开(公告)号：US11014455B2

公开(公告)日：2021-05-25

申请号：US16623111

申请日：2018-08-24

Applicant: AISIN AW CO., LTD.

Inventor： Daiki Suyama ,  Hiroaki Sanji ,  Mitsuhiro Ichioka ,  Yuki Kawaguchi ,  Koji Ota ,  Kazuyuki Sasaki ,  Isao Fujishima

IPC: B60L15/00 ,  H02K7/116 ,  F16H48/08 ,  F16H57/037 ,  F16H48/42

Abstract: A vehicle drive device that includes a rotating electrical machine that serves as a drive power source for a first wheel and a second wheel; a differential gear device that distributes drive power from the rotating electrical machine to the first wheel and the second wheel; a reduction device that includes a planetary gear mechanism with a sun gear, a carrier, and a ring gear; and a case that accommodates the rotating electrical machine, the differential gear device, and the reduction device.