Movable or removable closures – With operator for movably mounted closure – Operator drives closure along guide
Reexamination Certificate
2004-09-09
2009-08-04
Redman, Jerry (Department: 3634)
Movable or removable closures
With operator for movably mounted closure
Operator drives closure along guide
Reexamination Certificate
active
07568310
ABSTRACT:
An opening/closing system for vehicle can improve detection accuracy of rotation of an output member and enhance reliability of its operation. The opening/closing system for vehicle includes a drive unit having an electric motor and a reduction gear unit. A drum, which is an output member, is fixed to the output shaft of the drive unit through a power transmittable member. A magnet fixed to the outer periphery of a disk member is disposed between the drum and the gear case of the reduction gear unit in such a way that the magnet rotates along with the drum when the disk member is fixed to the power transmittable member. A housing case fixed to the gear case is provided with a sensor accommodating section that accommodates a magnetic sensor. The magnetic sensor is disposed to detect the rotation of the drum from a change in a magnetic field created by the magnet.
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German Office Action for Serial No. 10 2004 043 704.1-23 dated Jan. 22, 2008 and English translation.
Miura Kousi
Sato Masaei
Sekine Yoshitaka
Takahashi Toru
Kir
Mitsuba Corporation
Redman Jerry
LandOfFree
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