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    Wheel bearing assembly
    12.
    发明授权
    Wheel bearing assembly 有权
    车轮轴承总成

    公开(公告)号：US06959789B2

    公开(公告)日：2005-11-01

    申请号：US10679272

    申请日：2003-10-07

    申请人： Akira Torii ,  Shigeaki Fukushima ,  Eiji Tajima

    发明人： Akira Torii ,  Shigeaki Fukushima ,  Eiji Tajima

    IPC分类号： B60B27/00 ,  F16D65/00 ,  F16D65/12

    CPC分类号： B60B27/00 ,  F16D65/0006 ,  F16D65/12 ,  F16D2065/1384 ,  F16D2250/0084

    摘要： A wheel bearing assembly is provided which can suppress brake judder. A film is disposed between the brake rotor-mounting surface of the wheel mounting flange and an abutment surface of a brake rotor to fill a gap therebetween to suppress the deformation of the brake rotor. Also, by concentrating the contact force between the wheel-mounting flange and the brake rotor when a disc wheel of the wheel is tightened to the hub bolts to a portion near the hub bolts, the contact between the wheel-mounting flange and the brake rotor on the surfaces between the hub bolts is suppressed so that undulation of the flat surfaces between the hub bolts will not cause deformation of the brake rotor.

    摘要翻译： 提供可抑制制动抖动的车轮轴承组件。 在车轮安装法兰的制动转子安装面与制动转子的抵接面之间设置有填充其间的间隙的膜，以抑制制动转子的变形。 此外，当车轮的盘轮被轮毂螺栓紧固到轮毂螺栓附近的部分时，通过集中轮子安装凸缘和制动器转子之间的接触力，车轮安装凸缘和制动转子之间的接触 在轮毂螺栓之间的表面上被抑制，轮毂螺栓之间的平坦表面的起伏不会引起制动转子的变形。

    BEARING DEVICE FOR DRIVING WHEEL, AND ITS ASSEMBLING METHOD
    16.
    发明申请
    BEARING DEVICE FOR DRIVING WHEEL, AND ITS ASSEMBLING METHOD 有权
    用于驱动车轮的轴承装置及其组装方法

    公开(公告)号：US20100092122A1

    公开(公告)日：2010-04-15

    申请号：US12529240

    申请日：2008-03-07

    申请人： Yoshikazu Fukumura ,  Masayuki Kuroda ,  Hisaaki Kura ,  Shin Tomogami ,  Hiroshi Kawamura ,  Shigeaki Fukushima ,  Masahiro Ozawa ,  Yuichi Asano

    发明人： Yoshikazu Fukumura ,  Masayuki Kuroda ,  Hisaaki Kura ,  Shin Tomogami ,  Hiroshi Kawamura ,  Shigeaki Fukushima ,  Masahiro Ozawa ,  Yuichi Asano

    IPC分类号： F16C13/02 ,  B21D53/10

    CPC分类号： B60B27/0094 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0084 ,  F16C19/186 ,  F16C19/527 ,  F16C35/0635 ,  F16C2326/02 ,  F16D1/0858 ,  F16D3/224 ,  F16D2001/103 ,  F16D2003/22326 ,  F16D2300/12 ,  Y10T29/49643

    摘要： Provided is a small-sized, lightweight, low-cost, and highly reliable bearing device for a driving wheel which needs no tapered spline, and eliminates a circumferential backlash in spline fitting portions to thereby prevent unusual noise. The bearing device for a driving wheel comprises an outer race (5) having an inner periphery in which double-row outer raceway surfaces (13, 14) are formed; a hub wheel (1) and an inner race (2) having outer peripheries in which double-row inner raceway surfaces (7, 8) opposed to the outer raceway surfaces (13, 14) are formed; and double-row rolling elements (3, 4) interposed between the outer raceway surfaces (13, 14) of the outer race (5) and the inner raceway surfaces (7, 8) of the hub wheel (1) and the inner race (2). A shaft hole (28) of the hub wheel (1) is formed into a cylindrical shape, and a male spline (26) is formed on an outer periphery of a stem section (27) of the outer joint member (15) so that the stem section (27) of the outer joint member (15) is press-fit into the shaft hole (28) of the hub wheel (1). With this, recesses caused to closely fit on the male spline (26) with interference are formed in the shaft hole (28) of the hub wheel (1), whereby the hub wheel (1) and the outer joint member (15) are separably coupled to each other.

    摘要翻译： 提供了一种小型，重量轻，低成本，高可靠性的驱动轮的轴承装置，其不需要锥形花键，并且消除花键配合部分中的周向间隙，从而防止异常噪声。 用于驱动轮的轴承装置包括：外圈（5），其具有形成双列外滚道表面（13,14）的内周; 具有外周的毂轮（1）和内座圈（2），其中形成有与所述外滚道面（13,14）相对的双列内滚道面（7,8） 和位于外圈（5）的外滚道表面（13,14）和轮毂轮（1）的内滚道表面（7,8）之间的双列滚动元件（3,4）和内圈 （2）。 轮毂轮（1）的轴孔（28）形成为圆筒状，在外侧接头构件（15）的杆部（27）的外周形成有阳型花键（26），使得 外接头构件（15）的杆部（27）压配合到轮毂（1）的轴孔（28）中。 由此，在轮毂圈（1）的轴孔（28）上形成有与干式花键（26）紧密配合的凹部，轮毂轮（1）和外侧接头构件（15） 彼此可分离地耦合。

    Wheel bearing device
    18.
    发明授权
    Wheel bearing device 有权

    公开(公告)号：US06644858B2

    公开(公告)日：2003-11-11

    申请号：US10136294

    申请日：2002-05-02

    申请人： Akira Torii ,  Shigeaki Fukushima ,  Akio Sakaguchi

    发明人： Akira Torii ,  Shigeaki Fukushima ,  Akio Sakaguchi

    IPC分类号： F16C1908

    CPC分类号： F16C19/187 ,  B60B27/00 ,  F16C19/186 ,  F16C41/007 ,  F16C2326/02

    摘要： A wheel bearing device comprises a rotor having a double row of raceway surfaces and having a wheel fixed thereto, an outer ring having a double row of raceway surfaces and a flange to be fixed to a knuckle disposed on the car body side, and a double row of rolling bodies interposed between the respective raceway surfaces of the rotor and outer ring. A pulser ring is disposed between the double row of raceway surfaces of the rotor, and a sensor opposed to the pulser ring is held by a holding member held between the flange of the outer ring and the knuckle, whereby the sensor can be disposed in the bearing inner space.

    Wheel bearing device
    19.
    发明授权
    Wheel bearing device 有权
    车轮轴承装置

    公开(公告)号：US06406186B1

    公开(公告)日：2002-06-18

    申请号：US09658271

    申请日：2000-09-08

    申请人： Akira Torii ,  Shigeaki Fukushima ,  Akio Sakaguchi

    发明人： Akira Torii ,  Shigeaki Fukushima ,  Akio Sakaguchi

    IPC分类号： F16C1908

    CPC分类号： F16C19/187 ,  B60B27/00 ,  F16C19/186 ,  F16C41/007 ,  F16C2326/02

    摘要： A wheel bearing device comprises a rotor having a double row of raceway surfaces and having a wheel fixed thereto, an outer ring having a double row of raceway surfaces and a flange to be fixed to a knuckle disposed on the car body side, and a double row of rolling bodies interposed between the respective raceway surfaces of the rotor and outer ring. A pulser ring is disposed between the double row of raceway surfaces of the rotor, and a sensor opposed to the pulser ring is held by a holding member held between the flange of the outer ring and the knuckle, whereby the sensor can be disposed in the bearing inner space.

    摘要翻译： 一种车轮轴承装置，包括具有双排滚道表面并具有固定在其上的轮的转子，具有双排滚道表面的外圈和固定到设置在车身侧的转向节的凸缘，以及双 插入在转子的各个滚道表面和外圈之间的一排滚动体。 在转子的两排滚道表面之间设置有脉冲发生器环，并且与保持在外圈的凸缘和转向节之间的保持构件保持与脉冲发生器环相对的传感器，由此传感器可以设置在 轴承内部空间。

    Torque responsive rotation control device
    20.
    发明授权
    Torque responsive rotation control device 失效
    扭矩响应旋转控制装置

    公开(公告)号：US5931272A

    公开(公告)日：1999-08-03

    申请号：US69286

    申请日：1998-04-29

    申请人： Shigeaki Fukushima ,  Tatsuo Kawase

    发明人： Shigeaki Fukushima ,  Tatsuo Kawase

    IPC分类号： F16H25/12 ,  F16D7/06 ,  F16H35/10 ,  F16C41/00

    CPC分类号： F16D7/06

    摘要： An input-side rotary member 20, including an input gear 7, and an output-side rotary member 19, including a torque cam 1 fixedly mounted on an output shaft 12, are provided on the same axis of rotation. The input-side rotary member 20 is provided with an input cage 3 having a plurality of radially extending pockets 30 and balls 9 movably accommodated within the respective pockets 30. The torque cam 1 is provided with a generally annular cam groove 31 in which the balls 9 move rollingly, which groove 31 is of a shape having a distance from the axis of rotation that varies continuously. A presser member 2 is provided with a pressing face 2a by which the balls 9 are urged by a spring element 4. In this way, the input rotation of, for example, an engine can be reduced and then transmitted to a driven device such as an engine auxiliary equipment 102 with respect to the boundary set by a preset torque value.

    摘要翻译： 在相同的旋转轴线上设置包括输入齿轮7和输出侧旋转部件20的输入侧旋转部件20和输出侧旋转部件19，其包括固定安装在输出轴12上的转矩凸轮1。 输入侧旋转构件20设置有具有可移动地容纳在各个凹部30内的多个径向延伸的凹部30和滚珠9的输入框3。扭矩凸轮1设置有大致环形的凸轮槽31， 9滚动地移动，该槽31具有与连续变化的旋转轴线的距离的形状。 按压部件2设置有按压面2a，弹簧元件4使滚珠9被推压。通过这种方式，可以减少例如发动机的输入旋转，然后将其传递到诸如 相对于由预设扭矩值设定的边界的发动机辅助设备102。