| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce electric power consumption of an on-vehicle battery, when holding a sliding door in a half-opening position. <P>SOLUTION: An opening-closing body driving means 7 has a motor 14 controlled by a control means 13, and an electromagnetic clutch 17 capable of intermitting a motive power transmission passage for connecting the motor 14 and the sliding door; and holds the sliding door in the half-opening position between a full closure position and a full opening position by connecting the electromagnetic clutch 17 by stopping the motor 14. When holding the sliding door in the half-opening position, the control means 13 controls the electromagnetic clutch 17 in a half-opening holding connecting state so that voltage impressed on the electromagnetic clutch 17 becomes predetermined voltage lower than output voltage of the on-vehicle battery 30 being a power source of the electromagnetic clutch 17. <P>COPYRIGHT: (C)2007,JPO&INPIT |
