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17 条记录 (耗时 0.012 秒)

    A bearing apparatus for wheel
    1.
    发明公开
    A bearing apparatus for wheel 有权
    Lagervorrichtungfürein Rad

    公开(公告)号：EP1288021A2

    公开(公告)日：2003-03-05

    申请号：EP02256100.5

    申请日：2002-09-03

    申请人： NTN CORPORATION

    发明人： Umekida, Mitsuru ,  Tajima, Eiji ,  Yamamoto, Kazunari ,  Ogura, Hiroyuki ,  Fukushima, Shigeaki ,  Ozawa, Masahiro

    IPC分类号： B60B27/00

    CPC分类号： B60B27/0084 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0042 ,  B60B27/0094 ,  F16C19/185 ,  F16C19/186 ,  F16C19/187 ,  F16C35/06 ,  F16C43/04 ,  F16C2326/02 ,  F16D65/123

    摘要： A bearing apparatus for a wheel comprising a rolling bearing for rotatably supporting a wheel relative to a body of vehicle having double row rolling elements (20) arranged between an inner member (1) and an outer member (10); a wheel mounting flange (5) for fastening the wheel on a hub wheel (2); and an annular groove (7) formed on the wheel mounting flange (5) and having a predetermined width including hub bolts (6); characterized in that one side of the wheel mounting flange (5) at a region other than the annular groove (7) is formed as a cut-finished surface cut after the press fit of the hub bolts (6).

    摘要翻译： 一种用于车轮的轴承装置，包括：滚动轴承，用于相对于具有布置在内部构件（1）和外部构件（10）之间的双列滚动元件（20）的车辆本体可转动地支撑车轮; 用于将轮紧固在轮毂轮（2）上的轮安装法兰（5）; 以及形成在所述车轮安装凸缘（5）上并且具有包括轮毂螺栓（6）的预定宽度的环形槽（7）。 其特征在于，在所述轮毂螺栓（6）的压配合之后，在所述环形槽（7）以外的区域处的所述车轮安装凸缘（5）的一侧形成为切割表面切割。

    Bearing device for drive wheel of a vehicle
    2.
    发明公开
    Bearing device for drive wheel of a vehicle 有权
    Lagereinheitfürein Antriebsrad eines Kraftfahrzeuges

    公开(公告)号：EP1179440A2

    公开(公告)日：2002-02-13

    申请号：EP01306321.9

    申请日：2001-07-23

    申请人： NTN CORPORATION

    发明人： Sahashi, Koji ,  Hozumi, Kazuhiko ,  Sone, Keisuke ,  Ozawa, Masahiro ,  Torii, Akira

    IPC分类号： B60B27/00

    CPC分类号： B60B27/0084 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0094 ,  F16C19/187 ,  F16C2326/02 ,  F16D1/072 ,  F16D3/223 ,  F16D2001/103 ,  F16D2003/22326

    摘要： A bearing device for a drive wheel is provided with improved strength of coupling a hub wheel (10) and an outer joint member (40) without significantly raising the manufacturing cost. The bearing device for a drive wheel includes the hub wheel (10), a constant velocity universal joint (30) and bearings (20) arranged in inner races (12,42), the hub wheel (10), the universal joint (30) and the bearings (20) being unitized, at least the inner race (42) being formed in the outer joint member (40) of the constant velocity universal joint (30). In the bearing device (20), the hub wheel (10) and the outer joint member (40) are meshed with each other by way of serrations (53,55) and coupled to each other by caulking. Undulations of serrations at near a caulked section (63) being filled with plastic deformed part (69) caused by the caulking.

    摘要翻译： 用于驱动轮的轴承装置具有提高的轮毂轮（10）和外接头构件（40）的连接强度，而不会显着提高制造成本。 用于驱动轮的轴承装置包括轮毂轮（10），等速万向接头（30）和布置在内座圈（12,42）中的轴承（20），轮毂轮（10），万向节（30） ）和轴承（20）组合，至少内圈（42）形成在等速万向接头（30）的外接头构件（40）中。 在轴承装置（20）中，轮毂轮（10）和外接头构件（40）通过锯齿（53,55）彼此啮合并通过铆接相互连接。 在铆接部分（63）附近的锯齿的凹凸填充有由填缝引起的塑性变形部分（69）。

    Bearing apparatus for a driving wheel of vehicle
    5.
    发明公开
    Bearing apparatus for a driving wheel of vehicle 有权
    一种用于车辆的驱动车轮用轴承装置

    公开(公告)号：EP1321312A2

    公开(公告)日：2003-06-25

    申请号：EP02258836.2

    申请日：2002-12-20

    申请人： NTN CORPORATION

    发明人： Ozawa, Masahiro ,  Tajima, Eiji ,  Umekida, Mitsuru ,  Ogura, Hiroyuki

    IPC分类号： B60B27/00

    CPC分类号： F16C35/063 ,  B60B27/00 ,  F16C19/186 ,  F16C19/187 ,  F16C19/527 ,  F16C33/60 ,  F16C43/04 ,  F16C2326/02 ,  Y02T10/86

    摘要： A bearing apparatus for a driving wheel of vehicle comprising a hub wheel (1), a constant velocity universal joint (3), and a double row rolling bearing (2) which are assembled as a unit, one of the inner raceway surfaces (4a,14a) being formed on the outer circumferential surface of the hub wheel, the other of the inner raceway surfaces being formed on the outer circumferential surface of the outer joint member, the hub wheel (1) and the outer joint member being fitted each other with one end surface being abutted against the shoulder of the outer joint member, the inner circumferential surface at the fitting portion of the hub wheel being formed with a hardened irregular portion, the hub wheel and the outer joint member being integrally connected via plastic deformation of the outer joint member with making the hardened irregular portion to bite into the outer circumferential surface at the fitting portion of the outer joint member (14) by radially outwardly expanding the fitting portion of the outer joint member characterized in that the outer circumferential surface of the outer joint member (14) is formed with a hardened layer at least at a region including the inner raceway surface and the shaft portion except for the fitting portion of the outer joint member.

    Tripod type constant velocity universal joint
    10.
    发明公开
    Tripod type constant velocity universal joint 失效
    三脚架式等速万向节

    公开(公告)号：EP1008777A3

    公开(公告)日：2000-06-21

    申请号：EP00101847.2

    申请日：1997-01-31

    申请人： NTN CORPORATION

    发明人： Goto, Tatuhiro ,  Saito, Tsuyoshi ,  Ozawa, Masahiro ,  Nagatani, Haruo

    IPC分类号： F16D3/205 ,  F16C43/06

    CPC分类号： F16D3/2055 ,  F16D2003/2026 ,  Y10S464/905

    摘要： A tripod type constant velocity universal joint has an outer member (1) having three axially extending track grooves (2) formed in an inner circumferential surface thereof, each of the track grooves having roller guide surfaces on a pair of opposing side walls thereof. A tripod member (4) has three radially projecting trunnions (5). Rollers (7) are rotatably carried on the trunnions (5), respectively, through a series of cylindrical rolling elements (6), the rollers (7) being accommodated in the track grooves (2) respectively, so that the rollers (7) are movably axially of the outer member (1) with each said roller (7) rolling along one of the opposing roller guide surfaces. Each said roller (7) with an annular projection at an end thereof and a sereis of said rolling elements (6) retained along an inner periphery of said roller (7) form an assembly capable of preventing said rolling elements (6) from dispersing even before said assembly is mounted on a respective trunnion (5).

    摘要翻译： 三球销型等速万向接头具有在其内周面上形成有三个轴向延伸的滚道槽（2）的外部件（1），每个滚道槽在其一对相对的侧壁上具有滚子引导表面。 三脚架构件（4）具有三个径向突出的耳轴（5）。 滚轮7分别通过一系列圆柱形滚动元件6可旋转地支承在耳轴5上，滚轮7分别容纳在轨道凹槽2中， （1）的轴向可移动，每个所述辊（7）沿着相对的辊导向表面之一滚动。 每个在其端部具有环形突起并且沿着所述辊（7）的内周保持所述滚动元件（6）的所述滚子（7）形成能够防止所述滚动元件（6）均匀分布的组件 在所述组件安装在相应的耳轴（5）上之前。