Assembly and method for the compressed air supply of a wheel of a vehicle

    公开(公告)号:US10434825B2

    公开(公告)日:2019-10-08

    申请号:US15476358

    申请日:2017-03-31

    IPC分类号: B60C23/00 B60B27/00

    摘要: An assembly supplies compressed air to a wheel of a vehicle. The assembly includes a wheel with a tire, a drive shaft for transmitting torque to the wheel, a wheel bearing on which the wheel in mounted in a rotationally fixed manner, and a toothing between the drive shaft and the wheel bearing. The wheel bearing is tensioned with the drive shaft by a bolt, wherein the bolt is arranged coaxially in relation to the drive shaft. An annular chamber of the wheel bearing is defined inside the wheel bearing and radially outside of the bolt. A compressed air through-opening is provided from the annular chamber of the wheel bearing in the direction of the wheel. A compressed air guide, leads from a compressed air source on the vehicle side into the annular chamber of the wheel bearing, from the annular chamber of the wheel bearing via the at least one compressed air through-opening to the wheel, and from the wheel into the tire.

    Wheel of a motor vehicle with a spoke area cover

    公开(公告)号:US10336132B2

    公开(公告)日:2019-07-02

    申请号:US14965102

    申请日:2015-12-10

    摘要: A wheel of a motor vehicle includes a hub portion, spokes extending radially outwards from the hub portion, a rim which is supported on the spokes, and a spoke area cover which is delimited by the rim. A respective cover is provided on both sides of the spokes, i.e. facing the interior side of the spokes and facing the exterior side of the spokes. The interior-side cover, which is annular when seen in a projection in the direction of the wheel rotational axis, is adhered to the edge of the hub portion and to an annular region of the rim and/or the interior side of the spokes. The exterior-side cover is designed in an annular manner either over its entire surface or when seen in a projection in the direction of the wheel rotational axis and can be interchangeably inserted into a groove in an annular rim region and/or in an annular region of the rim and the hub portion with an intermediately positioned seal element.

    Rim assembly
    5.
    发明授权

    公开(公告)号:US10173462B2

    公开(公告)日:2019-01-08

    申请号:US14844881

    申请日:2015-09-03

    IPC分类号: B60B7/06 B60B7/02 B60B7/08

    摘要: The invention relates to a rim assembly for a vehicle having a rim having an axial inside facing the vehicle and an axial outside facing away from the vehicle, a rim flange designed on the axial outside of the rim, and a first groove designed in the rim. The first groove is arranged in the rim flange or axially outside of the rim flange, and a disc-shaped cover, which covers the axial outside of the rim. The radially outer edge of the cover inserts in the first groove and a first elastic element in the first groove clamps the radial outside edge.