To reduce a pinching load during a tilt-closing motion of a roof opening/closing body by changing torque during the tilt-closing motion, without the use of an oscillation device for oscillating a voltage input into a motor part.
A sunroof opening/closing control unit 10 brings about the tilt-closing motion of a roof opening/closing body 86 by the switching and rotational drive of the first and second motor parts 20 and 22 different in output torque from each other. Thus, the torque during the tilt-closing motion of the roof opening/closing body 86 can be changed without the use of the oscillation device for oscillating the voltage input into the first and second motor parts 20 and 22. Additionally, the first motor part 20 with low output torque makes the tilt-closing motion of the roof opening/closing body 86, until a traveling speed of a vehicle 80 reaches a predetermined speed (100 km/h). This enables a reduction in the pinching load during the tilt-closing motion of the roof opening/closing body 86.
COPYRIGHT: (C)2007,JPO&INPIT
KITO KAZUTO
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Next Patent: OPENING/CLOSING CONTROL UNIT FOR OPENING/CLOSING BODY