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25 条记录 (耗时 0.025 秒)

    Bearing device
    3.
    发明授权
    Bearing device 失效
    轴承装置

    公开(公告)号：US06619852B2

    公开(公告)日：2003-09-16

    申请号：US09799270

    申请日：2001-03-05

    申请人： Kazutoshi Toda ,  Masaru Deguchi ,  Shinichirou Kashiwagi ,  Tadashi Mitarai ,  Tomohiro Ishii ,  Daisaku Tomita

    发明人： Kazutoshi Toda ,  Masaru Deguchi ,  Shinichirou Kashiwagi ,  Tadashi Mitarai ,  Tomohiro Ishii ,  Daisaku Tomita

    IPC分类号： F16C4300

    CPC分类号： B60B27/0084 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0094 ,  B60B27/06 ,  F16C19/186 ,  F16C43/04 ,  F16C2326/02 ,  Y10T29/49684

    摘要： In a bearing device in which a free end of a shaft body to which a rolling bearing is mounted is bent outward in its radial direction into a shape to be pushed against an end face of an inner ring of the rolling bearing so as to prevent the rolling bearing from falling out, a raceway surface of the inner ring of the rolling bearing is subjected to hardening treatment, and other portion of the inner ring is made of raw material which is not hardened. With this arrangement, the caulked portion formed by the caulking plastically deforms the relatively soft inner peripheral corner of the inner ring and as a result, the caulked portion and the inner peripheral corner are adhered to each other strongly.

    摘要翻译： 在其中安装有滚动轴承的轴体的自由端的轴承装置中，在其径向向外弯曲成被推压到滚动轴承的内圈的端面的形状，以防止 滚动轴承脱落时，滚动轴承的内圈的滚道面进行硬化处理，内圈的其他部分由未硬化的原料制成。 通过这种布置，由铆接形成的铆接部将内圈的相对较软的内周角塑性地变形，结果，铆接部和内周角相互牢固地粘合。

    Bearing device for wheel
    5.
    发明授权
    Bearing device for wheel 有权
    车轮轴承装置

    公开(公告)号：US08047724B2

    公开(公告)日：2011-11-01

    申请号：US12094160

    申请日：2007-03-26

    申请人： Tsuyoshi Kamikawa ,  Yoshito Takada ,  Masaru Deguchi ,  Ken Adachi ,  Youichi Tsuzaki ,  Seiji Yamamoto ,  Changxin Yu ,  Masao Takimoto ,  Tetsuya Ishikawa ,  Syuuji Nagata

    发明人： Tsuyoshi Kamikawa ,  Yoshito Takada ,  Masaru Deguchi ,  Ken Adachi ,  Youichi Tsuzaki ,  Seiji Yamamoto ,  Changxin Yu ,  Masao Takimoto ,  Tetsuya Ishikawa ,  Syuuji Nagata

    IPC分类号： F16C13/00 ,  B60B27/00

    CPC分类号： F16C35/063 ,  B60B27/001 ,  F16C19/386 ,  F16C2326/02

    摘要： A wheel bearing apparatus includes a roller bearing, an inner shaft having an outer circumferential surface to which an inner ring of the roller bearing is installed, a coupler ring attached to an end portion of the inner shaft, and a caulked portion provided in an end portion of the inner shaft so as to fix the coupler ring and the roller bearing to the inner shaft so as to be immovable in an axial direction of the inner shaft. An outer diameter of the coupler ring is set smaller than a diameter of a shoulder portion of the inner ring. Alternatively, a protruding portion is provided in any one of opposing end surfaces of the coupler ring and the inner ring, whereby the coupler ring is arranged away from a seal member. Accordingly, it is possible to avoid an interference of the coupler ring with the seal member.

    摘要翻译： 一种车轮轴承装置，包括：滚子轴承，具有安装有滚子轴承的内圈的外周面的内轴，安装在内轴的端部的联接环，以及设置在所述内轴的端部的铆接部 从而将联轴器环和滚柱轴承固定在内轴上，使其不能沿内轴的轴向固定。 联接环的外径设定为小于内圈的肩部的直径。 或者，在耦合环和内环的相对的端面中的任一个中设置有突出部，由此将耦合环设置成远离密封构件。 因此，可以避免联接环与密封构件的干涉。

    Rolling Bearing Assembly
    6.
    发明申请
    Rolling Bearing Assembly 审中-公开
    滚动轴承总成

    公开(公告)号：US20080063335A1

    公开(公告)日：2008-03-13

    申请号：US11663650

    申请日：2005-09-26

    申请人： Masaru Deguchi ,  Youichi Tsuzaki ,  Yoshishige Takeda

    发明人： Masaru Deguchi ,  Youichi Tsuzaki ,  Yoshishige Takeda

    IPC分类号： F16C19/38 ,  F16C35/04

    CPC分类号： F16C19/386 ,  B60B27/06 ,  F16C19/54 ,  F16C35/12 ,  F16C2326/02

    摘要： A rolling bearing assembly 1 includes: a hub shaft 2; a double-row hub bearing 4 disposed on an outer periphery of the hub shaft 2 and possessing first-row rolling elements 19 on an outer side and second-row rolling elements 20 on an inner side; and a spindle bearing S interposed between an axle shaft 5 and the hub shaft 2. The spindle bearing S is located at place outside a range defined between working points K1, k2 of the first-row and second-row rolling elements 19, 20 of the hub bearing 4 with respect to an axial direction of the hub shaft, whereby the whole body of the rolling bearing assembly 1 is increased in rigidity. Thus, the rolling bearing assembly is increased in rigidity as a whole, so as to be able to easily bear a moment load particularly applied to the hub shaft, as well as to ensure the strength of the hub shaft.

    摘要翻译： 滚动轴承组件1包括：轮毂轴2; 设置在轮毂轴2的外周并且在内侧具有位于外侧的第一列滚动元件19和内侧的第二列滚动元件20的双列轮毂轴承4; 以及插入在轴5和轮毂轴2之间的主轴轴承S. 主轴轴承S相对于轮毂轴的轴向位于轮毂轴承4的第一列和第二列滚动元件19,20的工作点K 1，k 2之间的范围之外的位置， 由此滚动轴承组件1的整体的刚性增加。 因此，滚动轴承组件整体的刚性增加，从而能够容易地承受特别施加到轮毂轴上的力矩载荷，并且确保轮毂轴的强度。

    Sealing structure of wheel supporting device
    9.
    发明申请
    Sealing structure of wheel supporting device 有权
    车轮支撑装置的密封结构

    公开(公告)号：US20080073854A1

    公开(公告)日：2008-03-27

    申请号：US11902637

    申请日：2007-09-24

    申请人： Tetsuya Ishikawa ,  Masaru Deguchi ,  Youichi Tsuzaki

    发明人： Tetsuya Ishikawa ,  Masaru Deguchi ,  Youichi Tsuzaki

    IPC分类号： F16J15/32

    CPC分类号： F16C33/7886 ,  F16C19/386 ,  F16C33/7813 ,  F16C33/805 ,  F16C41/007 ,  F16C2326/02 ,  F16J15/3264 ,  F16J15/3456

    摘要： A seal cover includes a cylindrical part which is fixed to an outer peripheral surface of an axle, a flange part which is opposed to an end surface in an axial direction of a housing, interposing a small clearance, and a deflector part which is opposed to an outer peripheral surface of the housing, interposing a small clearance. A passage through which muddy water or the like arrives at an annular clearance from an exterior of a vehicle can be formed of the small clearances, and the passage can be made long. Because an overlapping amount between the deflector part and the outer peripheral surface of the housing can be secured, the muddy water or the like which has been splashed by a wheel and flowing from an outer peripheral side of the housing to an inner peripheral side can be made difficult to intrude into a space.

    摘要翻译： 密封盖包括固定到轴的外周面的圆筒部，与壳体的轴向的端面相对的插入小间隙的凸缘部， 壳体的外周面，插入小间隙。 通过泥泞的水等从车辆的外部到达环形间隙的通道可以由小的间隙形成，并且通道可以做得很长。 由于能够确保偏转器部与壳体的外周面之间的重叠量，所以由车轮溅出并从壳体的外周侧向内周侧流动的泥水等可以是 难以侵入空间。

    Ground connection structure, ground connecting member and ground connection method
    10.
    发明授权
    Ground connection structure, ground connecting member and ground connection method 失效
    接地结构，接地连接构件和接地连接方式

    公开(公告)号：US06916187B2

    公开(公告)日：2005-07-12

    申请号：US10046095

    申请日：2002-01-16

    申请人： Masaru Deguchi

    发明人： Masaru Deguchi

    IPC分类号： H01R4/48 ,  H01R4/64 ,  H01R13/658 ,  H05K7/04 ,  H05K7/14 ,  H05K9/00 ,  H01R4/66

    CPC分类号： H05K9/0039 ,  H01R12/57 ,  H01R13/6594

    摘要： A ground connecting member is connected to a ground formed on a substrate. The ground connecting member has elasticity and conductivity. The substrate is fixed on a compensating member for compensating for an area of the ground. At this time, the ground connecting member is sandwiched between the substrate and the compensating member. In this structure, the ground connecting member contacts the compensating member, and electrically connects the ground with the compensating member in a low impedance state.

    摘要翻译： 接地连接构件连接到形成在基板上的接地。 接地连接件具有弹性和导电性。 衬底固定在补偿构件上以补偿地面的面积。 此时，接地连接构件被夹在基板和补偿构件之间。 在该结构中，接地连接构件与补偿构件接触，并且以低阻抗状态将接地与补偿构件电连接。