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    Gearshift transmission for a motor vehicle with hydraulically actuatable multidisc clutch
    7.
    发明申请
    Gearshift transmission for a motor vehicle with hydraulically actuatable multidisc clutch 有权
    具有液压可驱动多片式离合器的机动车变速传动装置

    公开(公告)号：US20050139023A1

    公开(公告)日：2005-06-30

    申请号：US10507632

    申请日：2003-03-26

    申请人： Dieter Kraxner ,  Klaus Tiede ,  Wolfgang Grosspietsch ,  Paul Kraus

    发明人： Dieter Kraxner ,  Klaus Tiede ,  Wolfgang Grosspietsch ,  Paul Kraus

    IPC分类号： F16D25/12 ,  F16D25/0638 ,  F16D25/10 ,  F16H3/00 ,  F16H3/08

    CPC分类号： F16D25/0638 ,  F16D21/06 ,  F16D2021/0661 ,  F16H3/006 ,  Y10T74/19219 ,  Y10T74/19228

    摘要： A gearshift mechanism for a motor vehicle with hydraulically actuated multiple clutch, particularly a twin clutch, has a first gear input shaft to drive a first group of gears and a second gear input shaft to drive a second group of gears. The two gear input shafts are each assigned a clutch unit being coaxial to one another. A stationary housing accommodates the two clutch units. At its end face, the housing can be closed off by a housing cover that has a central opening through which a drive hub of a clutch cage is guided. The housing cover is provided with a bearing flange around the central opening, on the outside of which the clutch cage is supported. This advantageously supports the clutch on the housing and makes it possible to achieve a support effect for a dual mass flywheel or the crankshaft end of the internal combustion engine.

    摘要翻译： 具有液压致动多离合器，特别是双离合器的机动车辆的换档机构具有用于驱动第一组齿轮的第一齿轮输入轴和用于驱动第二组齿轮的第二齿轮输入轴。 两个齿轮输入轴分别被配置为彼此同轴的离合器单元。 固定的壳体容纳两个离合器单元。 在其端面处，壳体可以被具有中心开口的外壳盖封闭，通过该中心开口引导离合器保持架的驱动毂。 壳体盖围绕中心开口设置有轴承凸缘，其外侧支撑有离合器保持架。 这有利地支撑壳体上的离合器，并且使得可以实现双重质量飞轮或内燃机的曲轴端部的支撑效果。