公开(公告)号：US4644693A

公开(公告)日：1987-02-24

申请号：US767603

申请日：1985-08-20

Applicant: Hong J. Wang

Inventor： Hong J. Wang

IPC: E05F15/12 ,  E05F15/00

CPC classification number: E05F15/619 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/702 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2600/20 ,  E05Y2600/32 ,  E05Y2600/46 ,  E05Y2900/531

Abstract: This invention concerns about an electric device for opening or shutting automotive doors, which comprises a transmitting device controlling opening or shutting the door and an electromagnetic coil controlling the door lock. The transmitting device uses a motor and an electromagnetic clutch which are able to operate to open or close the door by pushing of a rack and attain the aim of automatically controlling the opening or closing of the door.

Abstract translation: 本发明涉及用于打开或关闭汽车门的电气装置，其包括控制门的开启或关闭的发送装置和控制门锁的电磁线圈。 发送装置使用电动机和电磁离合器，其能够通过推动机架来打开或关闭门，并且实现自动控制门的打开或关闭的目的。