公开(公告)号：US11639101B1

公开(公告)日：2023-05-02

申请号：US17895577

申请日：2022-08-25

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Jong Sool Park ,  Hyung Joon Lee ,  Jong Chan Park ,  Jin Hyung Kong

IPC分类号： B60K17/04 ,  F16H1/28 ,  F16H57/00 ,  F16H57/08

摘要： A universal wheel driving system includes a sun gear receiving power from a power source, a ring gear, of which a rotation axis moves relatively to a rotation axis of the sun gear on a rotation plane parallel to a rotation plane of the sun gear, the ring gear being concentrically connected to a wheel, a gear train allowing relative movement between the rotational axes of the sun and ring gears, and to generate a continuous power transmission between the sun and ring gears, a carrier forming the gear train, and supporting in position a rotation axis of a final pinion engaged with the ring gear constant with respect to the rotation axis of the ring gear, and a plurality of suspension modules providing shock-absorbing and damping during relative movements of the ring gear and carrier with respect to the sun gear.