Belt spooler for motor vehicle safety belts with geared motor, has reduction gear that can be selectively connected to belt spool on output side via controllable coupling

摘要

The belt spooler has a frame, a belt spool (12) rotatably mounted in the frame and a geared motor with an electric drive motor (18) for coupling to the belt spool via a reduction gear (20). The reduction gear can be selectively connected to the belt spool on the output side via a controllable coupling (22). The reduction gear blocks automatically from the output side to the input side. AN Independent claim is also included for the following: 1) a method of operating a belt spooler.