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7 条记录 (耗时 0.011 秒)

    LAGERRING
    1.
    发明公开
    LAGERRING 有权

    公开(公告)号：EP2550463A1

    公开(公告)日：2013-01-30

    申请号：EP11703188.0

    申请日：2011-02-03

    申请人： Schaeffler Technologies AG & Co. KG

    发明人： KRUHÖFFER, Wolfram ,  MEDERER, Tobias ,  GRAF-GOLLER, Oliver

    IPC分类号： F16C33/64

    CPC分类号： F16C33/64 ,  F16C33/60

    摘要： The invention relates to a bearing ring, consisting of a ring element having at least two grooves which extend from one axial side to the other axial side of the ring element and form predetermined breaking lines for cracking the ring element. According to the invention, the ring element is in the form of a sleeve (4) produced by deep-drawing, wherein the grooves are also machined in during the deep-drawing of the sleeve (4).

    摘要翻译： 本发明涉及一种轴承环，该轴承环由环形元件组成，该环形元件具有至少两个凹槽，该至少两个凹槽从环形元件的一个轴向侧延伸到另一个轴向侧并形成用于破坏环形元件的预定断裂线。 根据本发明，环形元件是通过深冲压制成的套筒（4）的形式，其中凹槽在套筒（4）的深冲过程中也被加工。

    AXIALWÄLZLAGER, INSBESONDERE AXIALNADELLAGER
    7.
    发明公开
    AXIALWÄLZLAGER, INSBESONDERE AXIALNADELLAGER 审中-公开
    AXIALWÄLZLAGER，INSBESONDERE AXIALNADELLAGER

    公开(公告)号：EP2601420A1

    公开(公告)日：2013-06-12

    申请号：EP11723479.9

    申请日：2011-06-07

    申请人： Schaeffler Technologies AG & Co. KG

    发明人： FUGEL, Wolfgang ,  KRUHÖFFER, Wolfram

    IPC分类号： F16C19/30 ,  F16C33/58

    CPC分类号： F16C19/30 ,  F16C19/522 ,  F16C27/08 ,  F16C33/58 ,  F16C33/585 ,  F16C33/588 ,  F16C2240/30 ,  F16C2240/34 ,  Y02T10/865

    摘要： The invention relates to an axial anti-friction bearing (1), in particular an axial needle bearing, substantially consisting of a first annular bearing plate (2) and a second annular bearing plate (3) which in each case consist of a thin-walled steel sheet and are arranged spaced apart from one another on a common centre axis (AM), and consisting of a multiplicity of rolling bodies (4) which are arranged in a row next to one another, roll between the axial inner sides of both bearing plates (2, 3), which axial inner sides are configured as raceways (5, 6), and are held at uniform spacings from one another by a bearing cage (7). According to the invention, the bearing plates (2, 3) of the axial anti-friction bearing (1) are configured as disc springs which compress in a load-dependent manner and have angularly set raceways (5, 6), and which bearing plates (2, 3) are arranged with respect to one another in such a way that the rolling bodies (4) have a low-friction punctiform contact in the unloaded state of the axial anti-friction bearing (1) and have a load-bearing linear contact with the raceways (5, 6) only in the fully loaded state of the axial anti-friction bearing (1).

    摘要翻译： 一种轴向滚子轴承，特别是轴向滚针轴承，其具有第一环形轴承盘和第二环形轴承盘，每个第一环形轴承盘和第二环形轴承盘均由薄壁钢板制成，并且在公共中心轴线上彼此间隔一定距离设置， 以及彼此相邻布置的多个滚动元件，在轴承内侧之间滚动，所述轴向内侧被实现为两个轴承盘的滚道，并且通过轴承座彼此保持彼此均匀的距离。 轴承盘被实现为作为负载的函数而偏转的盘簧，并且具有一定角度的座圈，并且相对于彼此布置，使得滚动元件在滚动轴承的无负载状态下具有低摩擦点接触 并且仅在满载状态下与承载线接触。