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    Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
    6.
    发明授权
    Wheel bearing apparatus incorporated with a wheel speed detecting apparatus 有权
    车轮轴承装置结合有车轮速度检测装置

    公开(公告)号：US08132967B2

    公开(公告)日：2012-03-13

    申请号：US11662419

    申请日：2005-09-09

    申请人： Kazuhisa Shigeoka ,  Syougo Suzuki ,  Yujiro Ono ,  Kazuo Komori ,  Kikuo Fukada

    发明人： Kazuhisa Shigeoka ,  Syougo Suzuki ,  Yujiro Ono ,  Kazuo Komori ,  Kikuo Fukada

    IPC分类号： F16C41/04

    CPC分类号： F16J15/326 ,  F16C19/186 ,  F16C33/7886 ,  F16C33/805 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443 ,  G01P3/487

    摘要： A wheel bearing apparatus with an incorporated wheel speed detecting apparatus has an outer member with double row outer raceway surfaces formed on its inner circumferential surface. An inner member includes a wheel hub with an integrally formed wheel mounting flange at one end. A cylindrical portion axially extends from the wheel mounting flange. An inner ring is fit onto the cylindrical portion of the wheel hub. Double row inner raceway surfaces, opposite to the double row outer raceway surfaces, are formed on the outer circumferential surfaces of the wheel hub and inner ring, respectively. Double row rolling elements are arranged between the outer and inner raceway surfaces. An encoder is mounted on the outer circumferential surface of the inner ring. An annular sensor holder is arranged on the end of the outer member opposite to the encoder. A wheel rotation speed detecting sensor is integrally molded with the sensor holder and arranged opposite to the encoder, via a predetermined radial gap. The encoder has an annular ring configuration with its characteristics alternately and equidistantly varying along its circumferential direction. A seal is arranged at the inboard side of the encoder via the sensor holder. The seal includes a first annular sealing plate and a second annular sealing plate. The first and second annular plates are mounted on the sensor holder and the inner ring, respectively, and opposite toward each other.

    摘要翻译： 具有内置车轮速度检测装置的车轮轴承装置具有形成在其内周面上的双列外滚道表面的外部构件。 内部构件包括在一端具有一体形成的轮安装凸缘的轮毂。 圆柱形部分从轮安装凸缘轴向延伸。 内圈配合在轮毂的圆筒部上。 分别在轮毂和内圈的外圆周表面上形成与双列外滚道表面相对的双列内滚道表面。 双排滚动元件布置在外滚道表面和内滚道表面之间。 编码器安装在内圈的外周面上。 环形传感器支架设置在与编码器相对的外部构件的端部上。 车轮转速检测传感器与传感器保持器一体地模制并且经由预定的径向间隙与编码器相对布置。 编码器具有环形结构，其特征是沿其圆周方向交替且等距变化。 密封件通过传感器支架设置在编码器的内侧。 密封件包括第一环形密封板和第二环形密封板。 第一和第二环形板分别安装在传感器保持器和内圈上并且彼此相对。

    Wheel Bearing Apparatus Incorporated with a Wheel Speed Detecting Apparatus
    7.
    发明申请
    Wheel Bearing Apparatus Incorporated with a Wheel Speed Detecting Apparatus 有权
    车轮轴承装置配有轮速检测装置

    公开(公告)号：US20070253653A1

    公开(公告)日：2007-11-01

    申请号：US11662419

    申请日：2005-09-09

    申请人： Kazuhisa Shigeoka ,  Syougo Suzuki ,  Yujiro Ono ,  Kazuo Komori ,  Kikuo Fukada

    发明人： Kazuhisa Shigeoka ,  Syougo Suzuki ,  Yujiro Ono ,  Kazuo Komori ,  Kikuo Fukada

    IPC分类号： F16C41/04 ,  F16C13/00

    CPC分类号： F16J15/326 ,  F16C19/186 ,  F16C33/7886 ,  F16C33/805 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443 ,  G01P3/487

    摘要： A wheel bearing apparatus with an incorporated wheel speed detecting apparatus has an outer member with double row outer raceway surfaces formed on its inner circumferential surface. An inner member includes a wheel hub with an integrally formed wheel mounting flange at one end. A cylindrical portion axially extends from the wheel mounting flange. An inner ring is fit onto the cylindrical portion of the wheel hub. Double row inner raceway surfaces, opposite to the double row outer raceway surfaces, are formed on the outer circumferential surfaces of the wheel hub and inner ring, respectively. Double row rolling elements are arranged between the outer and inner raceway surfaces. An encoder is mounted on the outer circumferential surface of the inner ring. An annular sensor holder is arranged on the end of the outer member opposite to the encoder. A wheel rotation speed detecting sensor is integrally molded with the sensor holder and arranged opposite to the encoder, via a predetermined radial gap. The encoder has an annular ring configuration with its characteristics alternately and equidistantly varying along its circumferential direction. A seal is arranged at the inboard side of the encoder via the sensor holder. The seal includes a first annular sealing plate and a second annular sealing plate. The first and second annular plates are mounted on the sensor holder and the inner ring, respectively, and opposite toward each other.

    摘要翻译： 具有内置车轮速度检测装置的车轮轴承装置具有形成在其内周面上的双列外滚道表面的外部构件。 内部构件包括在一端具有一体形成的轮安装凸缘的轮毂。 圆柱形部分从轮安装凸缘轴向延伸。 内圈配合在轮毂的圆筒部上。 分别在轮毂和内圈的外圆周表面上形成与双列外滚道表面相对的双列内滚道表面。 双排滚动元件布置在外滚道表面和内滚道表面之间。 编码器安装在内圈的外周面上。 环形传感器支架设置在与编码器相对的外部构件的端部上。 车轮转速检测传感器与传感器保持器一体地模制并且经由预定的径向间隙与编码器相对布置。 编码器具有环形结构，其特征是沿其圆周方向交替且等距变化。 密封件通过传感器支架设置在编码器的内侧。 密封件包括第一环形密封板和第二环形密封板。 第一和第二环形板分别安装在传感器保持器和内圈上并且彼此相对。

    Wheel bearing apparatus for a vehicle
    8.
    发明授权
    Wheel bearing apparatus for a vehicle 有权
    车辆车轮轴承装置

    公开(公告)号：US08794844B2

    公开(公告)日：2014-08-05

    申请号：US13100429

    申请日：2011-05-04

    申请人： Kazuo Komori

    发明人： Kazuo Komori

    IPC分类号： F16C13/00

    CPC分类号： B60B27/0084 ,  B60B27/0005 ,  B60B27/0094 ,  C21D1/42 ,  C21D1/63 ,  C21D9/40 ,  C21D2211/005 ,  C21D2221/02 ,  C21D2221/10 ,  C22C38/04 ,  F16C19/186 ,  F16C33/62 ,  F16C43/04 ,  F16C2240/80 ,  F16C2326/02 ,  Y02P10/253

    摘要： A vehicle wheel bearing apparatus has an outer member; an inner member and double row balls freely rollably contained between outer raceway surfaces and inner raceway surfaces. An inner ring is axially secured relative to a wheel hub by a caulked portion. The caulked portion is formed by plastically deforming the cylindrical portion radially outward. The wheel hub is formed from medium-high carbon steel including carbon of 0.40-0.80% by weight and with a ferrite grain size number selected larger than #3.

    摘要翻译： 车轮轴承装置具有外部构件; 可滚动地容纳在外滚道表面和内滚道表面之间的内部构件和双列球。 内圈通过铆接部分相对于轮毂轴向固定。 铆接部分通过使圆柱形部分径向向外塑性变形而形成。 轮毂由包含0.40-0.80重量％的碳和中等高碳钢形成，铁素体晶粒尺寸数目选择为大于＃3。

    Wheel support bearing assembly
    9.
    发明授权
    Wheel support bearing assembly 有权
    车轮支撑轴承总成

    公开(公告)号：US07901143B2

    公开(公告)日：2011-03-08

    申请号：US12585706

    申请日：2009-09-22

    申请人： Naoshi Hattori ,  Kazuo Komori

    发明人： Naoshi Hattori ,  Kazuo Komori

    IPC分类号： F16C19/18

    CPC分类号： F16C19/186 ,  B60B27/0005 ,  B60B27/0084 ,  B60B27/0094 ,  F16C19/185 ,  F16C33/583 ,  F16C2240/70 ,  F16C2240/80 ,  F16C2326/02

    摘要： A wheel support bearing assembly including an outer member having an inner periphery formed with a plurality of raceway surfaces; an inner member having an outer periphery formed with raceway surfaces cooperable and aligned with the raceways in the outer member; rows of balls interposed between the raceway surfaces in the outer member and the raceway surfaces in the inner member, respectively; and a wheel fitting flange provided in the outer periphery of one of the outer and inner members. In the wheel support bearing assembly, the diameter of the pitch circle depicted by the balls of a row on an outboard side is greater than the pitch circle of the balls of the row on an inboard side, and the ratio of the diameter of the balls relative to the pitch circle diameter of the row of the balls on the inboard side is within the range of 0.14 to 0.25.

    摘要翻译： 一种车轮支撑轴承组件，包括：外部构件，其具有形成有多个轨道表面的内周; 内部构件，其外周形成有与所述外部构件中的所述滚道配合并对准的滚道表面; 插入在外部构件中的轨道表面之间的滚珠列和内部构件中的滚道表面; 以及设置在所述外部构件和所述内部构件中的一个的外周的轮配合凸缘。 在车轮支撑轴承组件中，由外侧的一列的滚珠所示的节圆的直径大于内侧的行的滚珠的节圆，并且球的直径的比率 相对于内侧的球排的节圆直径在0.14〜0.25的范围内。

    Bearing apparatus for a wheel of vehicle
    10.
    发明授权
    Bearing apparatus for a wheel of vehicle 有权
    用于车轮的轴承装置

    公开(公告)号：US07641394B2

    公开(公告)日：2010-01-05

    申请号：US12277427

    申请日：2008-11-25

    申请人： Kazuo Komori ,  Kazuhiro Baba ,  Kazunori Kubota

    发明人： Kazuo Komori ,  Kazuhiro Baba ,  Kazunori Kubota

    IPC分类号： F16C19/38

    CPC分类号： F16C19/386 ,  B60B27/00 ,  B60B27/001 ,  F16C19/497 ,  F16C19/505 ,  F16C33/64 ,  F16C43/04 ,  F16C2240/40 ,  F16C2240/80 ,  F16C2326/02

    摘要： A vehicle wheel bearing apparatus has an outer member and inner member. The inner member includes a wheel hub and inner ring. The outer member and inner member include respective raceway surfaces. Double row rolling elements are freely rollably contained between the outer and inner raceway surfaces, respectively, of the outer member and the inner member. At least the inner side rolling elements of the double row rolling elements are tapered rollers. A pitch circle diameter of the inner side rolling elements is set smaller than a pitch circle diameter of the outer side rolling elements. A substantially conical recess is formed at an outer side end portion of the wheel hub. The depth of the recess extends near to a shaft shaped portion beyond the bottom of the inner raceway surface of the wheel hub. The thickness of a portion of the wheel hub where the inner raceway surface is formed is set within a predetermined range. The outer side wall of the wheel hub is formed to have a substantially constant thickness along the inner surface of the recess.

    摘要翻译： 车轮轴承装置具有外部构件和内部构件。 内部构件包括轮毂和内圈。 外部构件和内部构件包括相应的滚道表面。 双列滚动元件可自由地滚动地容纳在外部构件和内部构件的外部和内部滚道表面之间。 至少双列滚动元件的内侧滚动元件是圆锥滚子。 内侧滚动体的节圆直径设定为小于外侧滚动体的节圆直径。 在轮毂的外侧端部形成大致圆锥形的凹部。 所述凹部的深度靠近所述轮毂的所述内滚道表面的底部之外的轴形部分延伸。 形成内滚道表面的轮毂的一部分的厚度设定在预定范围内。 轮毂的外侧壁沿着凹部的内表面形成为具有基本恒定的厚度。