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发明公开
CN101542164A 用于机动车辆中的调节设备的双向作用的驱动装置 无效 - 撤回

用于机动车辆中的调节设备的双向作用的驱动装置
摘要：
本发明涉及一种用于机动车辆中的调节设备的双向作用的驱动装置，该驱动装置具有能够沿一个方向或另一个方向绕驱动轴(10)旋转或转动的驱动元件(1)、与调节设备相连的角度可调节的输出轮(6)和设置在驱动元件(1)和输出轮(6)之间的力传递路径中的带形的联接元件(2、3)，所述输出轮具有旋转对称的内壁(60)，所述联接元件与输出轮(6)的旋转对称的内壁(60)张紧，并且当驱动元件(1)从初始位置出发沿一个或另一个方向移动时，使输出轮(6)沿圆周方向一起运动。带形的联接元件(2、3)的端部彼此相交叠并形成在驱动轴(10)的两侧交叉地延伸的联接杠杆(21、31)，所述联接杠杆根据驱动元件(1)的旋转方向随同驱动元件(1)一起运动，以便使带形的联接元件(2、3)扩张并与输出轮(6)的旋转对称的内壁(60)张紧，并且所述联接杠杆贴靠在带形的联接元件(2、3)的基本上垂直于联接杠杆(21、31)定向的支承凸块(22、32)上。
摘要（英）：

The invention relates to a double-acting drive for adjustment devices in motor vehicles, comprising a rotating or pivoting drive element (1) which acts in one or the other direction about a drive axis (10), an angularly-adjustable drive wheel (6), connected to the adjuster device with a rotationally symmetrical inner wall (60) and a strip -like coupling element (2, 3) arranged in the force path between the drive element (1) and the drive wheel (6) tensioned against the rotationally symmetrical inner wall (60) of the drive wheel (6) and pushing the drive wheel (6) in the circumferential direction when the drive element (1) is moved from an idle position in one or the other direction. The ends of the strip-like coupling elements (2, 3) overlap to form secant coupling levers (21, 31) running to both sides of the drive axis (10), which, depending on the rotational direction fo the drive element (1), are driven by the drive element (1) to expand and tension the strip-like coupling elements (2, 3) with the rotationally symmetrical inner wall (60) of the drive wheel (6) and lie essentially perpendicular to the support lugs (22, 32) of the strip like coupling elements (2, 3) in alignment with the coupling levers (21, 31).

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