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    • 1. 发明授权
    • Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
    • 车轮轴承装置结合有车轮速度检测装置
    • US08132967B2
    • 2012-03-13
    • US11662419
    • 2005-09-09
    • Kazuhisa ShigeokaSyougo SuzukiYujiro OnoKazuo KomoriKikuo Fukada
    • Kazuhisa ShigeokaSyougo SuzukiYujiro OnoKazuo KomoriKikuo Fukada
    • F16C41/04
    • F16J15/326F16C19/186F16C33/7886F16C33/805F16C41/007F16C2326/02G01P3/443G01P3/487
    • 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.
    • 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。
    • 2. 发明申请
    • Wheel Bearing Apparatus Incorporated with a Wheel Speed Detecting Apparatus
    • 车轮轴承装置配有轮速检测装置
    • US20070253653A1
    • 2007-11-01
    • US11662419
    • 2005-09-09
    • Kazuhisa ShigeokaSyougo SuzukiYujiro OnoKazuo KomoriKikuo Fukada
    • Kazuhisa ShigeokaSyougo SuzukiYujiro OnoKazuo KomoriKikuo Fukada
    • F16C41/04F16C13/00
    • F16J15/326F16C19/186F16C33/7886F16C33/805F16C41/007F16C2326/02G01P3/443G01P3/487
    • 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.
    • 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。