公开(公告)号：US06321488B1

公开(公告)日：2001-11-27

申请号：US09513694

申请日：2000-02-25

申请人： Maciek Bigoszewski ,  Thomas Dean ,  Thomas P. Frommer ,  Tad Podwysocki ,  Venkateswar Sagi ,  Michael Schupp ,  Brian Wood

发明人： Maciek Bigoszewski ,  Thomas Dean ,  Thomas P. Frommer ,  Tad Podwysocki ,  Venkateswar Sagi ,  Michael Schupp ,  Brian Wood

IPC分类号： E05F1100

CPC分类号： E05F15/638 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2900/531

摘要： A power sliding door assembly for a motor vehicle comprising a door structure constructed and arranged to be mounted on a motor vehicle for movement between closed and opened positions and a drive assembly mounted on the door structure. The drive assembly includes a rotatable gear engageable with a gear track provided on the vehicle. The rotatable gear is drivable in a one direction to effect movement of the door towards the opened position and drivable in an opposite direction to effect movement of the door structure towards the closed position. A drive shaft is coupled with the drive assembly and is constructed and arranged to rotatably drive the rotatable gear. A reversible motor is mounted on said door structure and is energizable to drive the drive shaft in a first direction to enable the drive shaft to drive the rotatable gear in the one direction, and energizable to drive the drive shaft in a second direction opposite the first direction to enable the drive shaft to drive the rotatable gear in the opposite direction. A clutch assembly is provided that is constructed and arranged to selectively couple the reversible motor with the drive shaft, so that the reversible motor is coupled to the drive shaft when energized to rotate the drive shaft in either of the first and second directions, and so that the reversible motor is de-coupled from the drive shaft to prevent back-driving of the motor when the door structure is manually moved between the opened and closed positions.

摘要翻译： 一种用于机动车辆的动力滑动门组件，包括门结构，其构造和布置成安装在机动车辆上以在关闭位置和打开位置之间运动，以及安装在门结构上的驱动组件。 驱动组件包括可与设置在车辆上的齿轮啮合的可旋转齿轮。 可旋转齿轮可以沿一个方向驱动，以实现门向打开位置的移动，并可沿相反方向驱动，以实现门结构朝向关闭位置的移动。 驱动轴与驱动组件联接并且构造和布置成可旋转地驱动可旋转齿轮。 可逆电动机安装在所述门结构上并且可激励以沿第一方向驱动所述驱动轴，以使得所述驱动轴能够沿所述一个方向驱动所述可旋转齿轮，并且可激励以沿与第一方向相反的第二方向驱动所述驱动轴 方向使得驱动轴能够沿相反方向驱动可旋转齿轮。 提供了一种离合器组件，其被构造和布置成选择性地将可逆电动机与驱动轴联接，使得当通电时可逆电动机联接到驱动轴，以在第一和第二方向中的任一方向上旋转驱动轴，因此 当门结构在打开和关闭位置之间手动移动时，可逆电动机从驱动轴脱耦合以防止马达的反向驱动。