| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a seat belt control device, a seat belt winding-up device and a vehicular safety device capable of making compatible motor driving by a large current at pre-crushing and quietness at a usual use. <P>SOLUTION: Lines of two systems in the case that a noise filter exists and in the case that the noise filter does not exist are provided on a power source line of a motor drive circuit, and switched at emergency and at a usual time. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
