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    • 2. 发明申请
    • Coupling device for a fluid line
    • 用于流体管线的联接装置
    • US20080238096A1
    • 2008-10-02
    • US12077262
    • 2008-03-18
    • Ulrich KeesHarald Rohrig
    • Ulrich KeesHarald Rohrig
    • F16L21/00
    • F16L33/222F16L37/0915
    • A coupling device for a fluid line has a collet and an axially movable actuating sleeve serving for operation of the collet. The collet bears several gripping teeth with associated actuating portions able to be acted on by actuating faces on the actuating sleeve in order to hold the inserted fluid line. In the non-operated state of the actuating sleeve there are at least partly different distances between the mutually associated actuating portions and actuating faces so that on actuation of the actuating sleeve several actuating portions of the collet are acted on one after the other. This means that the necessary actuating force is reduced.
    • 用于流体管线的联接装置具有用于夹套的操作的夹头和可轴向移动的致动套筒。 夹头具有多个夹持齿,其中相关联的致动部分能够通过致动套筒上的致动面而被作用,以便保持插入的流体管线。 在致动套筒的非操作状态下,在相互关联的致动部分和致动面之间至少部分地具有不同的距离,使得在致动套筒致动时,夹头的几个致动部分一个接一个地起作用。 这意味着必要的致动力减小。
    • 4. 发明授权
    • Novel pulley with dampening element
    • 带阻尼元件的新型滑轮
    • US4717370A
    • 1988-01-05
    • US913694
    • 1986-09-30
    • Harald Rohrig
    • Harald Rohrig
    • F16F15/12F16F15/121F16F15/124F16F15/126F16H55/36F16H55/48F16H55/06
    • F16H55/48F16F15/124F16H2055/366
    • A pulley comprising an outer rim provided with an outer running surface for a pulley belt and a hub concentric with the rim and a dampening element connected to the rim and hub in a non-rotating manner, the rim and hub being rigidly supported to one another in a radial and axial direction and the rim capable of moving at an angle to the hub in the circumferential direction, the rim and hub being made of a hard polymeric material and the dampening element being made of a softer polymeric material, the outer rim (3,15,22) and the hub (4,14,21) are connected to form an integral element by leaf spring-type ribs (6,16,23) having their least bending resistance moment around axes running parallel to the longitudinal axis of the pulley (1,13,20).
    • 一种皮带轮,包括外缘,该外轮缘设置有用于皮带轮的外运行表面和与所述轮缘同心的轮毂,以及以非旋转方式连接到所述轮缘和轮毂的阻尼元件,所述轮缘和轮毂彼此刚性地支撑 在径向和轴向方向上,轮辋能够在圆周方向上以一定角度移动,轮辋和轮毂由硬聚合材料制成,并且阻尼元件由较软的聚合材料制成,外缘 3,15,22)和轮毂(4,14,21)通过板簧型肋(6,16,23)连接以形成整体元件,所述板弹簧式肋(6,16,23)具有围绕平行于纵向轴线延伸的轴线的最小弯曲阻力矩 的滑轮(1,13,20)。