公开(公告)号：US10259344B2

公开(公告)日：2019-04-16

申请号：US14946439

申请日：2015-11-19

申请人： Hyundai Motor Company ,  Daedong Movel System Co., Ltd.

发明人： Young Dong Kim ,  Sang Ho Kim ,  Sang Soo Lee ,  Yun Soo Kim ,  Myoung Soo Chang ,  Yeong Sik Joo ,  Heung Suk Yang ,  Young Gu Kang ,  Young Bae Kim

IPC分类号： B60N2/02 ,  B60N2/36

摘要： A folding seat actuator may include a wire configured to be coupled to a seat back or a seat cushion, a coiling gear connected to the wire configured to fold a seat by winding the wire around the coiling gear when the coiling gear is rotated, a reduction gear interlocked with the coiling gear to rotate the coiling gear, a power source for providing rotational force to the reduction gear, and an elastic body for providing rotational force to the reduction gear such that the reduction gear is restored to a set position after rotating by the power source.