WHEEL BEARING DEVICE
    4.
    发明公开

    公开(公告)号:EP3205513A4

    公开(公告)日:2018-06-13

    申请号:EP15849780

    申请日:2015-10-09

    摘要: One object of the present invention is to provide a wheel bearing apparatus which can perform both keep of the rigidity of the wheel bearing apparatus and reduction of the vibration transmitted to a cabin of a vehicle. According to the present invention, there is provided a wheel bearing apparatus comprising an outer member integrally formed on its outer circumference with a body mounting flange to be mounted on a knuckle forming part of a suspension apparatus and also integrally formed on its inner circumference with double row outer raceway surfaces; an inner member including a hub wheel and at least one inner ring, the hub wheel being integrally formed on its one end with a wheel mounting flange and having a cylindrical portion axially extending from the wheel mounting flange, the inner ring being press fitted onto the cylindrical portion of the hub wheel, the inner member being formed on its outer circumference with double row inner raceway surfaces opposing to the double row outer raceway surfaces; double row rolling elements contained between the double row inner raceway surfaces and the double row outer raceway surfaces respectively of the inner member and the outer member; and the outer member being adapted to be fastened to the knuckle through securing bolts characterized in that a vibration damping member is interposed between opposite surfaces of the body mounting flange of the outer member and of the knuckle.

    RADLAGEREINHEIT UND RADTRÄGER
    5.
    发明公开
    RADLAGEREINHEIT UND RADTRÄGER 审中-公开
    车轮轴承单元和车轮支撑

    公开(公告)号:EP3301317A1

    公开(公告)日:2018-04-04

    申请号:EP17194011.7

    申请日:2017-09-29

    IPC分类号: F16C35/077 F16C35/067

    摘要: Die vorliegende Erfindung betriff eine Radlagereinheit aufweisend einen Radflansch, und ein sich vom Radflansch weg erstreckendes Radlager mit einer Rotationsachse (A) sowie mit einem Radlagerinnenring, einem den Radlagerinnenring außen umfangsseitig umgebenden Radlageraußenring (4), und zwischen dem Radlagerinnenring und dem Radlageraußenring (4) angeordnete Wälzkörper, wobei der Radlageraußenring (4) oder der Radlagerinnenring auf seiner Außenseite (40) umfangsseitig eine Verbindungsstruktur (6) zum Verbinden der Radlagereinheit mit einem Radträger durch relative Drehbewegung bezüglich der Rotationsachse (A) aufweist. Ferner betrifft die Erfindung einen Radträger, aufweisend eine Aufnahmestruktur zum bevorzugt kraftschlüssigen Verbinden einer Radlagereinheit, vorzugsweise einer Radlagereinheit gemäß der vorliegenden Erfindung, mit dem Radträger durch relative Drehbewegung bezüglich der Rotationsachse (A) der Radlagereinheit. Die Erfindung betrifft ferner eine Radlageranordnung sowie ein Fahrzeug mit dieser Radlageranordnung.

    摘要翻译: 本发明betriff包括轮缘,并且从车轮凸缘延伸出的车轮轴承单元,其具有旋转轴线(A)的车轮轴承和与车轮轴承内环,轮轴承内环外圆周周围轮轴承外环(4),和轮之间轴承内圈与所述轮轴承外环(4) 设置滚动体,所述轮轴承外环(4)或所述轮轴承在其外侧(40),具有沿周向结构(6)的化合物用于通过相对的旋转运动相对于所述车轮轴承单元连接到轮架旋转的(a)的轴线内环。 此外,本发明涉及一种包括用于优选摩擦地由相对旋转运动相对于所述车轮轴承单元的连接的车轮轴承单元,根据本发明优选的车轮用轴承单元,与该轮架旋转(A)的轴线的支撑结构的车轮。 本发明还涉及一种车轮轴承组件以及具有该车轮轴承组件的车辆。

    CENTRALISER
    7.
    发明公开
    CENTRALISER 有权
    ZENTRIERER

    公开(公告)号:EP2606197A4

    公开(公告)日:2017-10-04

    申请号:EP11817570

    申请日:2011-08-16

    IPC分类号: E21B19/24 E21B7/04

    摘要: A centralizer for use in a rock drill rig is disclosed. The centralizer includes a clamping member which moves generally tangentially to a bush, in order to clamp the bush in place within the centralizer.

    摘要翻译: 公开了一种用于凿岩机的扶正器。 扶正器包括夹持构件,该夹持构件大致与衬套相切地移动,以便将衬套夹紧在扶正器内的适当位置。

    SPHERICAL BEARING
    8.
    发明公开
    SPHERICAL BEARING 审中-公开
    球形轴承

    公开(公告)号:EP3211254A1

    公开(公告)日:2017-08-30

    申请号:EP17165477.5

    申请日:2013-04-05

    申请人: Schaublin SA

    IPC分类号: F16B39/10

    摘要: The invention refers to a spherical bearing (10). The spherical bearing has an inner ring at least partially disposed within an outer ring (70). A first end of the outer ring (70) has an external threaded area (75) having at least two first grooves (84) formed therein. The first grooves (74, 84) are asymmetrically positioned. The spherical bearing (10) includes further an annular nut (60) having an internal thread and a plurality of notches (62) formed in an outer circumferential portion of the nut (60), the notches being axially oriented. The spherical bearing (10) further includes a washer (40) having an annular body (40A) defining a radially outer circumferential edge (12) and a radially inner circumferential edge (14) defining an opening. The threaded area (75) is positioned in the opening of the washer. The annular body (40A) has a first planar surface (22) on one axial end thereof and a second planar surface (32) on an opposing axial end of the annular body. The outer circumferential edge (12) has a plurality of first tabs (42) extending therefrom and in a direction away from the first planar surface (22) and the outer circumferential edge (12). The inner circumferential edge (14) has at least two second tabs (50) extending therefrom and in a direction axially away from the first planar surface (22), the second tabs (50) being circumferentially aligned with and positioned in the first grooves (84). Each of the first tabs (42) are selectively bendable for engagement with one of the notches (62). There are at least one more first tabs (42) than notches (62).

    摘要翻译: 本发明涉及一种球面轴承(10)。 该球面轴承具有至少部分地设置在外环(70)内的内环。 外环(70)的第一端具有外螺纹区域(75),其中形成有至少两个第一凹槽(84)。 第一凹槽(74,84)不对称地定位。 球面轴承(10)还包括具有内螺纹和形成在螺母(60)的外周部分中的多个凹口(62)的环形螺母(60),凹口轴向定向。 球形轴承(10)还包括垫圈(40),该垫圈具有限定径向外部周向边缘(12)的环形主体(40A)和限定开口的径向内部周向边缘(14)。 螺纹区域(75)位于洗衣机的开口内。 环形体(40A)具有在其一个轴向端部上的第一平面表面(22)和在环形主体的相对轴向端部上的第二平面表面(32)。 外圆周边缘(12)具有从其延伸并沿远离第一平面(22)和外圆周边缘(12)的方向延伸的多个第一凸片(42)。 内圆周边缘(14)具有至少两个从其沿第一平面(22)轴向远离的方向延伸的第二凸片(50),第二凸片(50)与第一凹槽 84)。 每个第一凸片(42)可选择性地弯曲以与凹口(62)中的一个接合。 至少有一个以上的第一突片(42)比缺口(62)更多。