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    • 2. 发明公开
    • 휠 베어링 장치
    • 轮轴承单元
    • KR1020080036609A
    • 2008-04-28
    • KR1020087003775
    • 2006-08-02
    • 섀플러 홀딩 게엠베하 운트 코. 카게
    • 니블링,페터마주르,에른스트루오프,고트프리트
    • B60B27/00F16C19/18
    • F16C19/185F16C2240/80F16C2326/02
    • The invention relates to a wheel bearing unit (1) having at least one outer part (8), having at least one inner part (10) and having at least two rows of rolling bodies (11) between the outer part (8) and the inner part, wherein in each case at least one inner raceway (15, 16) is formed on the outer part (8) and in each case at least one outer raceway (13, 14) is formed on the inner part (10) for the rolling bodies (11) of one row, and wherein the wheel hub (2) has an internal toothing (3), which projects radially inwards in the direction of the rotational axis (1a), for engaging into an external toothing on a drive pin, and is rotationally fixedly at least 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.
    • 本发明涉及一种具有至少一个外部部分(8)的车轮轴承单元(1),所述至少一个外部部分(8)具有至少一个内部部分(10),并且在外部部分(8)与外部部分(8)之间具有至少两排滚动体 内部部分,其中在每种情况下,至少一个内滚道(15,16)形成在外部部分(8)上,并且在每种情况下,至少一个外滚道(13,14)形成在内部部分(10)上, 对于一排的滚动体(11),并且其中所述轮毂(2)具有沿所述旋转轴线(1a)的方向径向向内突出的内齿圈(3),用于接合到所述旋转轴线 驱动销,并且旋转地固定地至少联接到外滚道。 内齿的前端圆的直径dz与外侧的轴承宽度bL的比率大于0.9。
    • 3. 发明公开
    • 휠 베어링 장치
    • 轮轴承单元
    • KR1020080031960A
    • 2008-04-11
    • KR1020087003860
    • 2006-08-02
    • 섀플러 홀딩 게엠베하 운트 코. 카게
    • 니블링,페터마주르,에른스트루오프,고트프리트
    • B60B27/00F16C19/18
    • F16C19/185B60B27/00B60B27/0005B60B27/0026B60B27/0084B60B27/0094F16C19/186F16C2326/02
    • The invention relates to a wheel bearing unit (1, 4) having at least one outer part (8, 21), having at least one inner part (10) and having at least two rows of rolling bodies (11) between the outer part (8, 21) and the inner part, wherein in each case at least one inner raceway (15, 16) is formed on the outer part (8, 21) and in each case at least one outer raceway (13, 14) is formed on the inner part (10) for the rolling bodies (11) of one row. A ratio of the diameter (TK) of the reference circle of at least one row of the wheel bearing unit (1, 4) to the diameter (dk) of the rolling bodies (11) of the respective row is greater than the numerical value six. The row spacing (rL) between the rows corresponds to at most 1.65 times the diameter (d k) of the rolling bodies (11).
    • 本发明涉及一种具有至少一个外部部分(8,21)的车轮轴承单元(1,4),其具有至少一个内部部分(10),并且在外部部分之间具有至少两排滚动体(11) (8,21)和所述内部部分,其中在每种情况下,至少一个内部滚道(15,16)形成在所述外部部分(8,21)上,并且在每种情况下至少一个外部滚道(13,14)是 形成在一行的滚动体(11)的内部部分(10)上。 车轮轴承单元(1,4)的至少一排的参考圆的直径(TK)与各行的滚动体(11)的直径(dk)之比大于数值 六。 行之间的行距(rL)相当于滚动体(11)的直径(d k)的至多1.65倍。
    • 9. 发明公开
    • 회전 조인트를 통해 구동 가능한 차량 휠 허브의 베어링 장치
    • 可由旋转接头驱动的电机车轮的轴承安装
    • KR1020090038012A
    • 2009-04-17
    • KR1020097002366
    • 2007-06-29
    • 섀플러 홀딩 게엠베하 운트 코. 카게
    • 니블링,페터랑거,롤란트마주르,에른스트
    • B60B35/18B60B35/12B60B27/00
    • F16C41/007F16C19/186F16C33/586F16C33/768F16C33/7883F16C35/063F16C2326/02F16J15/326F16J15/3264
    • The invention relates to a bearing arrangement (1) of a wheel hub (2) of a motor vehicle that can be driven by a rotating joint (5). The wheel hub (2) that is connected to a wheel flange (6) and the rotating joint (5) that is connected to the drive shaft are interconnected in rotating manner by means of a toothing (3, 4). Said bearing arrangement comprises a two-row roller bearing (9) that is mounted on the wheel hub (2), comprising at least one separate, bearing inner ring (15) that is arranged axially on the outside and that is oriented towards the rotating joint (5), that is arranged such that an axially external front surface (24) is arranged in the region of an end of the dead axle (16) of the wheel hub (2) and the ring is axially prestressed by a radial surface (18) of the wheel hub that acts upon the front surface (24) of the separate bearing inner ring (15). The external ring (10) and the bearing inner ring (15) are provided with a seal (26) comprising at least one sealing ring (33) that is made of sheet metal and that is connected to the bearing inner ring (15), comprising, in the cross-section, a radial limb (34) and an axial limb (36). The axial limb (36) is rotationally fixed to the bearing inner ring (15) and is oriented in an axially inward manner. In order to use the sealing ring of the bearing inner ring for many other reasons, the axial limb (36) of the sealing ring (33) of the bearing inner ring (15) is curved in a radially inward manner and in an axially external manner. One free end (38) of the axial limb (36) protrudes in an axially external manner in relation to the front surface (24) of the bearing inner ring (15).
    • 本发明涉及可由旋转接头(5)驱动的机动车辆的轮毂(2)的轴承装置(1)。 连接到车轮凸缘(6)的轮毂(2)和连接到驱动轴的旋转接头(5)通过齿圈(3,4)以旋转的方式相互连接。 所述轴承装置包括安装在所述轮毂(2)上的两排滚子轴承(9),所述双列滚子轴承(9)包括至少一个单独的轴承内圈(15),所述轴承内圈轴向地布置在外侧上,并且朝向所述旋转 接头(5),其布置成使得轴向外部前表面(24)布置在轮毂(2)的死轴(16)的端部的区域中,并且环由径向表面轴向预应力 (18),其作用在分离的轴承内圈(15)的前表面(24)上。 外环(10)和轴承内圈(15)设置有密封件(26),该密封件包括至少一个密封环(33),所述密封环由金属板制成并连接到轴承内圈(15), 在横截面中包括径向肢体(34)和轴向支柱(36)。 轴向支柱36被旋转地固定在轴承内圈15上并且轴向向内定向。 为了使用轴承内圈的密封环,由于许多其他原因,轴承内圈(15)的密封环(33)的轴向支柱(36)以径向向内的方式弯曲并且在轴向外部 方式。 轴向支柱(36)的一个自由端(38)相对于轴承内圈(15)的前表面(24)以轴向外部方式伸出。