DICHTUNGSANORDNUNG
    1.
    发明授权
    DICHTUNGSANORDNUNG 有权
    密封装置

    公开(公告)号:EP1800030B1

    公开(公告)日:2010-12-22

    申请号:EP05800916.8

    申请日:2005-10-08

    IPC分类号: F16J15/32 F16C33/78

    摘要: The invention relates to a sealing arrangement (1, 16) comprising at least one seal (2, 17) and a spinning ring (3, 21 ). Said spinning ring (3, 21 ) is provided with a first hollow cylindrical section, a second hollow cylindrical section (5, 28) in the first section (4, 23), which is disposed concentric to the first section (4, 23), and a disk-shaped ring section (8, 27) that extends at an angle to the first section (4, 23). The first section (4, 23) and the second section (8,27) are embodied monolithically on the spinning ring, at least one elastic sealing lip (10, 19) of the seal (2, 17) resting against the first section (4, 23).

    RADLAGEREINHEIT
    2.
    发明授权

    公开(公告)号:EP1912800B9

    公开(公告)日:2010-09-22

    申请号:EP06775785.6

    申请日:2006-08-02

    IPC分类号: B60B27/00 F16C19/18

    摘要: A wheel bearing unit which has at least one outer part, at least one inner part and at least two rows of rolling bodies between the outer part and the inner part. One inner raceway is formed on the outer part and one outer raceway is formed on the inner part for the rolling bodies of each row. The wheel hub has internal toothing, which projects radially inwards in the direction of the rotational axis, for engaging external toothing on a drive pin. The internal toothing of the hub is rotationally fixedly coupled to the outer raceway. The ratio of the diameter dz of a tip circle of the internal toothing to the bearing width bL of the outer part is greater than 0.9.

    LAGERANORDNUNG EINER ÜBER EIN DREHGELENK ANTREIBBAREN RADNABE EINES KRAFTFAHRZEUGES
    6.
    发明授权
    LAGERANORDNUNG EINER ÜBER EIN DREHGELENK ANTREIBBAREN RADNABE EINES KRAFTFAHRZEUGES 有权
    LAGERANORDNUNG EINERÜBEREIN DREHGELENK ANTREIBBAREN RADNABE EINES KRAFTFAHRZEUGES

    公开(公告)号:EP2142386B1

    公开(公告)日:2011-10-12

    申请号:EP07764411.0

    申请日:2007-06-28

    摘要: The invention relates to a bearing arrangement (1) of a wheel hub (2) of a motor vehicle drivable by a rotating joint (5), comprising a double-row roller bearing (11) mounted on the wheel hub (2), the bearing being provided with at least one separate inner bearing ring (17) which with a face (24) thereof protrudes axially beyond the end of an axle stub (18) of the wheel hub (2), wherein the roller bearing (11) is axially prestressed by a counter-surface (25) of a joint body (7) of the rotating joint (5), the surface acting on the face (24) of the separate inner bearing ring (17). In order to enable an improved connection of the wheel hub to the rotating joint and better adjust a prestress of the roller bearing, it is provided that a face of the axle stub (18) of the wheel hub (2) comprises a spur gearing element (3) which can be non-rotatably connected to a corresponding spur gearing element (4) of the joint body (7) of the rotating joint (5), wherein the spur gearing elements (3, 4) are disposed at least partially radially and axially beneath the roller bearing (11), and that the inner bearing ring (17) is connected to a means (27) for the axial tolerance compensation between the inner bearing ring (17) and the counter-surface (25) of the joint body (7).

    摘要翻译: 设置在轮毂(2)上的双列滚动轴承(DRRB)(11)具有分离的轴承内滚道(SBIR)(17),其在轴向上突出有前表面(24) 轮毂轴颈(18)。 DRRB通过作用在SBIR的前表面(24)上的转向节(5)接头(7)的相对表面在轴上预张紧。

    RADNABE MIT ZWISCHEN DEN LÖCHERN FÜR RADSCHRAUBEN AUSGEBILDETEN AXIALEN AUSNEHMUNGEN
    7.
    发明授权
    RADNABE MIT ZWISCHEN DEN LÖCHERN FÜR RADSCHRAUBEN AUSGEBILDETEN AXIALEN AUSNEHMUNGEN 有权
    随着对车轮螺栓经过培训的轴向凹痕孔之间HUB

    公开(公告)号:EP1943109B1

    公开(公告)日:2011-08-03

    申请号:EP06828495.9

    申请日:2006-11-02

    IPC分类号: B60B27/00

    CPC分类号: B60B27/0026 B60B27/00

    摘要: The invention relates to a wheel hub (1) comprising a central section (2) and a radial section (3) which is radially connected to the central section, a bearing section (4) which axially protrudes from the central section (2) and is used to receive a wheel bearing, and an axially opposing receiving section (20) for receiving a brake disk and a wheel rim. Holes (5, 6, 7, 8) for receiving wheel nuts are formed in the radial section (3). In order to produce an especially light wheel hub that can withstand all operating loads and provides a brake disk with a secure abutment surface under all operating conditions, the wheel hub (1) comprises recesses (9, 10, 11, 12, 13) at least between some holes (5, 6, 7, 8), said recesses fully penetrating the wall of the radial section (3) of the wheel hub (1), and at least one reinforcing means is embodied on the radial end (28) of the wheel hub (1).

    RADLAGEREINHEIT
    10.
    发明授权
    RADLAGEREINHEIT 有权
    轴承单元

    公开(公告)号:EP1912800B1

    公开(公告)日:2010-06-09

    申请号:EP06775785.6

    申请日:2006-08-02

    IPC分类号: B60B27/00 F16C19/18

    摘要: A wheel bearing unit which has at least one outer part, at least one inner part and at least two rows of rolling bodies between the outer part and the inner part. One inner raceway is formed on the outer part and one outer raceway is formed on the inner part for the rolling bodies of each row. The wheel hub has internal toothing, which projects radially inwards in the direction of the rotational axis, for engaging external toothing on a drive pin. The internal toothing of the hub is rotationally fixedly coupled to the outer raceway. The ratio of the diameter dz of a tip circle of the internal toothing to the bearing width bL of the outer part is greater than 0.9.