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    • 2. 发明申请
    • Friction Coupling
    • 摩擦耦合
    • US20090114496A1
    • 2009-05-07
    • US11991853
    • 2006-09-14
    • Jens Soderlund
    • Jens Soderlund
    • F16D1/091
    • F16D1/091F16B2/14F16B3/06Y10T403/10Y10T403/22Y10T403/405
    • A friction coupling for locking a shaft relative to a hub is disclosed. The friction coupling includes a radially deformable inner sleeve, a radially deformable outer sleeve, an annular piston which is axially movable relative to the inner sleeve and the outer sleeve, the annular piston having a conical surface, which cooperates with the inner sleeve and/or the outer sleeve and which is arranged to deform the inner sleeve and/or the outer sleeve when the annular piston is moved relative to the inner sleeve and the outer sleeve so as to provide the locking. In at least one embodiment, the friction coupling further includes at least one actuating device to produce a movement of the annular piston for locking the friction coupling, and at least one deactuating device to produce a movement of the annular piston for unlocking the friction coupling. The at least one actuating and deactuating devices are located, seen in the axial direction, on the same side of the annular piston.
    • 公开了一种用于相对于轮毂锁定轴的摩擦联接器。 摩擦联接器包括可径向变形的内套筒,可径向变形的外套筒,环形活塞,其可相对于内套筒和外套筒轴向移动,该环形活塞具有锥形表面,该锥形表面与内套管和/或 外套筒并且当环形活塞相对于内套筒和外套筒移动以便提供锁定时,其布置成使内套筒和/或外套筒变形。 在至少一个实施例中,摩擦联接器还包括至少一个致动装置,以产生用于锁定摩擦联接器的环形活塞的运动,以及至少一个停止装置,以产生用于解锁摩擦联接器的环形活塞的运动。 所述至少一个致动和停止装置在轴向方向上位于环形活塞的同一侧上。