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14 条记录 (耗时 0.034 秒)

    Tire wheel bearing apparatus
    4.
    发明授权
    Tire wheel bearing apparatus 有权
    轮胎轴承装置

    公开(公告)号：US06729769B2

    公开(公告)日：2004-05-04

    申请号：US10277990

    申请日：2002-10-23

    申请人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    发明人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    IPC分类号： F16C1918

    CPC分类号： F16C43/04 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0084 ,  F16C19/184 ,  F16C19/186

    摘要： A tire wheel bearing apparatus comprises an outer member having multi rows of track surfaces integrally provided on an inner periphery, an inner member having a tire wheel mounting flange provided at one end thereof, a cylindrical small diameter step portion provided at another end thereof and double-rows of track surfaces formed on the inner wheels force fitted to the small diameter step portion so as to oppose to the track surfaces of the outer member, and double-rows of rolling elements respectively interposed between the track surfaces in the outer member and the inner member, the inner wheels being fixed to the inner member by radially outwardly caulking the end portion of the small diameter step portion of the inner member, the track surfaces in the outer member and the inner member and the rolling elements has a contact angle with a bearing clearance being set to be negative.

    摘要翻译： 轮胎车轮轴承装置包括：外部构件，其具有一体地设置在内周上的多列轨道表面;内部构件，其具有设置在其一端的轮胎车轮安装凸缘;设置在其另一端的圆柱形小直径台阶部分和双 形成在内轮上的轨道表面的一部分，其力分配在小直径台阶部分上以与外部构件的轨道表面相对，以及分别插入在外部构件的轨道表面之间的两排滚动元件和 内部构件通过径向向外地铆接内部构件的小直径台阶部分的端部而固定到内部构件，外部构件和内部构件中的轨道表面和滚动元件具有与 轴承间隙设定为负。

    Wheel bearing apparatus
    5.
    发明授权
    Wheel bearing apparatus 有权
    车轮轴承装置

    公开(公告)号：US06491440B1

    公开(公告)日：2002-12-10

    申请号：US09666590

    申请日：2000-09-20

    申请人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    发明人： Koji Sahashi ,  Motoharu Niki ,  Eiji Tajima ,  Akira Torii ,  Kazuhiko Hozumi ,  Keisuke Sone ,  Masahiro Ozawa ,  Nobuyoshi Yamashita ,  Yutaka Yamauchi ,  Masayuki Kuroda ,  Masuo Takaki

    IPC分类号： F16C1908

    CPC分类号： F16C43/04 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0084 ,  F16C19/184 ,  F16C19/186

    摘要： A tire wheel bearing apparatus comprises an outer member having multi rows of track surfaces integrally provided on an inner periphery, an inner member having a tire wheel mounting flange provided at one end thereof, a cylindrical small diameter step portion provided at another end thereof and double-rows of track surfaces formed on the inner wheels force fitted to the small diameter step portion so as to oppose to the track surfaces of the outer member, and double-rows of rolling elements respectively interposed between the track surfaces in the outer member and the inner member, the inner wheels being fixed to the inner member by radially outwardly caulking the end portion of the small diameter step portion of the inner member, the track surfaces in the outer member and the inner member and the rolling elements has a contact angle with a bearing clearance being set to be negative.

    摘要翻译： 轮胎车轮轴承装置包括：外部构件，其具有一体地设置在内周上的多列轨道表面;内部构件，其具有设置在其一端的轮胎车轮安装凸缘;设置在其另一端的圆柱形小直径台阶部分和双 形成在内轮上的轨道表面的一部分，其力分配在小直径台阶部分上以与外部构件的轨道表面相对，以及分别插入在外部构件的轨道表面之间的两排滚动元件和 内部构件通过径向向外地铆接内部构件的小直径台阶部分的端部而固定到内部构件，外部构件和内部构件中的轨道表面和滚动元件具有与 轴承间隙设定为负。

    Wheel bearing assembly
    6.
    发明授权
    Wheel bearing assembly 失效
    车轮轴承总成

    公开(公告)号：US06715926B2

    公开(公告)日：2004-04-06

    申请号：US09900877

    申请日：2001-07-10

    申请人： Eiji Tajima ,  Akira Torii ,  Masuo Takaki

    发明人： Eiji Tajima ,  Akira Torii ,  Masuo Takaki

    IPC分类号： F16C1300

    CPC分类号： F16C33/768 ,  B60B27/00 ,  B60B27/0084 ,  F16C19/187 ,  F16C33/723 ,  F16C43/04 ,  F16C2326/02

    摘要： A wheel bearing assembly is provided which can prevent lowering of the life of a bearing assembly due to entry of muddy water into the bearing assembly through a gap between fitting surfaces of a first inner member and a second inner member. These members are rotatably supported by mounting rolling elements between double-row raceways formed on an inner peripheral surface of an outer member and raceways formed on outer peripheral surfaces of the first and second inner members. A stem formed on the second inner member is inserted into a hole formed in the first inner member, and a tip of the stem is caulked to hold the first and second inner members in a coupled state. An annular groove is formed in an outer periphery of the stem. A seal ring is mounted in the annular groove.

    摘要翻译： 提供了一种车轮轴承组件，其可以防止由于第一内部构件和第二内部构件的配合表面之间的间隙将泥浆水进入到轴承组件中而使轴承组件的寿命降低。 这些构件通过在外部构件的内周面上形成的双列滚道之间安装滚动元件和形成在第一和第二内部构件的外周表面上的滚道而可旋转地支撑。 形成在第二内部构件上的杆被插入到形成在第一内部构件中的孔中，并且杆的尖端被铆接以将第一和第二内部构件保持在联接状态。 在杆的外周形成环形槽。 密封圈安装在环形槽中。

    Wheel support bearing assembly
    7.
    发明申请
    Wheel support bearing assembly 有权
    车轮支撑轴承总成

    公开(公告)号：US20070065065A1

    公开(公告)日：2007-03-22

    申请号：US10571057

    申请日：2004-09-09

    申请人： Hisashi Ohtsuki ,  Masuo Takaki

    发明人： Hisashi Ohtsuki ,  Masuo Takaki

    IPC分类号： F16C13/00

    CPC分类号： B60B27/0094 ,  B21K1/04 ,  B21K1/40 ,  B60B27/00 ,  B60B27/0005 ,  F16C19/185 ,  F16C19/186 ,  F16C19/187 ,  F16C33/64 ,  F16C2326/02

    摘要： A wheel support bearing assembly includes an outer member 4 and a hub axle 1 having a wheel mounting flange 5 and a raceway surface 10. The angle of the fiber flow F relative to the raceway surface 10 in the hub axle 1 is chosen to be equal to or smaller than 15°. The angle of the fiber flow relative to a raceway surface of the outer member 4 is also chosen to be equal to or smaller than 15°.

    摘要翻译： 车轮支撑轴承组件包括外部构件4和具有轮安装凸缘5和轨道表面10的轮毂轴1。 轮毂轴1中的纤维流F相对于滚道面10的角度被选择为等于或小于15°。 纤维流相对于外部构件4的轨道表面的角度也被选择为等于或小于15°。

    Wheel support bearing assembly
    8.
    发明授权
    Wheel support bearing assembly 有权
    车轮支撑轴承总成

    公开(公告)号：US07534049B2

    公开(公告)日：2009-05-19

    申请号：US10571057

    申请日：2004-09-09

    申请人： Hisashi Ohtsuki ,  Masuo Takaki

    发明人： Hisashi Ohtsuki ,  Masuo Takaki

    IPC分类号： F16C33/64

    CPC分类号： B60B27/0094 ,  B21K1/04 ,  B21K1/40 ,  B60B27/00 ,  B60B27/0005 ,  F16C19/185 ,  F16C19/186 ,  F16C19/187 ,  F16C33/64 ,  F16C2326/02

    摘要： A wheel support bearing assembly includes an outer member and a hub axle having a wheel mounting flange and a raceway surface. The angle of the fiber flow relative to the raceway surface in the hub axle is chosen to be equal to or smaller than 15°. The angle of the fiber flow relative to a raceway surface of the outer member is also chosen to be equal to or smaller than 15°.

    摘要翻译： 车轮支撑轴承组件包括外部构件和具有轮安装凸缘和轨道表面的轮毂轴。 轮毂轴中相对于滚道表面的纤维流的角度被选择为等于或小于15°。 纤维流相对于外部构件的轨道表面的角度也被选择为等于或小于15°。

    Electrically powered brake system
    9.
    发明授权
    Electrically powered brake system 有权
    电动制动系统

    公开(公告)号：US07004290B2

    公开(公告)日：2006-02-28

    申请号：US10780646

    申请日：2004-02-19

    申请人： Hisashi Ohtsuki ,  Masuo Takaki

    发明人： Hisashi Ohtsuki ,  Masuo Takaki

    IPC分类号： B60T8/00 ,  F16C32/00

    CPC分类号： B60T8/329 ,  B60T8/3255 ,  B60T13/741 ,  F16D65/18 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/48 ,  G01P3/443

    摘要： To provide an electrically powered brake system capable of performing a control of the braking force appropriate to a particular wheel rotational speed with high response and capable of being simplified in structure with no need to employ any hydraulic equipment and the related pipe lines, the electrically powered brake system includes an actuating unit 18 including a brake wheel 16 mounted on a vehicle wheel 1 and brake pieces 17 frictionally engageable with the brake wheel 16. A drive unit 19 is operable to translate a rotary output of an electric drive motor 20 into a rectilinear reciprocating motion by means of a ball screw mechanism 23, which rectilinear reciprocating motion is transmitted to the brake pieces 17 as a braking force. An operating unit 32 is operable to control the electric drive motor 20 according to manipulation of an operating member 31 such as, for example, a brake pedal. An anti-skid control device 35 is provided for regulating the braking force, exerted by the electric drive motor 20, in dependence on the number of revolutions of the vehicle wheel 1 during a braking effected by manipulation of the operating member 31. For a rotation detector 1 for detecting the number of revolutions of the vehicle wheel 1, the rotation detector 1 including a magnetic encoder 37 is employed.

    摘要翻译： 为了提供一种电动制动系统，其能够以高响应执行适合于特定车轮旋转速度的制动力的控制，并且能够简化结构，而不需要使用任何液压设备和相关管线，电动 制动系统包括具有安装在车轮1上的制动轮16和与制动轮16摩擦接合的制动片17的致动单元18。 驱动单元19可操作以通过滚珠丝杠机构23将电驱动马达20的旋转输出转换成直线往复运动，该直线往复运动作为制动力传递到制动片17。 操作单元32可操作以根据操作构件31（例如制动踏板）的操纵来控制电驱动马达20。 防滑控制装置35用于根据操作部件31的制动进行的制动，根据车轮1的转数来调节由电动马达20施加的制动力。 对于用于检测车轮1的转数的旋转检测器1，采用包括磁编码器37的旋转检测器1。