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    • 1. 发明授权
    • Bearing apparatus for a driven shaft of an automobile having a
rotational speed detector
    • 具有转速检测器的汽车的从动轴用轴承装置
    • US5140261A
    • 1992-08-18
    • US815918
    • 1992-01-06
    • Nobuyuki SeoMakoto Nohara
    • Nobuyuki SeoMakoto Nohara
    • G01P1/02G01P3/44
    • G01P1/026G01P3/443F16C19/186F16C2326/02F16C33/723
    • A bearing apparatus is provided for a driven shaft of an automobile. It includes a rotational speed detector for detecting a rotational speed of a wheel of the automobile by detecting the rotational speed of a circular detected member which has a plurality of projections provided at even intervals in the circumferential direction. The detected member is fixed to one end of a driven shaft. The other end of the driven shaft includes a flange for mounting of a wheel. The shaft is part of an inside member which is rotatably supported by an outside member fixed to a chassis through a plurality of rolling elements. Detected speed is sent to an antilock brake system through a connector. The rotational speed detector, a cover fit to the outside member to enclose at least those parts of the rotational speed detector and detected member which are in opposition, and the connector are embedded in a resin block by a plastic molding technique such that they have a fixed relationship to each other so as to provide an assembly of unitary construction.
    • 为汽车的从动轴提供轴承装置。 它包括一个旋转速度检测器,用于通过检测具有在圆周方向上以均匀间隔设置的多个突起的圆形检测构件的旋转速度来检测汽车的车轮的转速。 检测到的构件固定在从动轴的一端。 从动轴的另一端包括用于安装车轮的凸缘。 轴是内部构件的一部分,其通过多个滚动元件被固定到底盘的外部构件可旋转地支撑。 检测到的速度通过连接器发送到防抱死制动系统。 旋转速度检测器,与外部构件配合的盖子,至少包围旋转速度检测器和被检测构件相对的那些部分,并且连接器通过塑料模制技术嵌入到树脂块中,使得它们具有 互相固定的关系,以提供一体的建设。
    • 4. 发明授权
    • Bearing apparatus for a driven shaft of an automobile, having a compact
and easily mountable rotational speed detector
    • 一种用于汽车从动轴的轴承装置,具有紧凑且易于安装的转速检测器
    • US5172054A
    • 1992-12-15
    • US673756
    • 1991-03-25
    • Makoto NoharaTsuyoshi Okumura
    • Makoto NoharaTsuyoshi Okumura
    • G01P1/02G01P3/44
    • G01P1/026G01P3/443F16C19/186F16C41/007
    • A bearing apparatus is capable of detecting rotational speed of a driven shaft of an automobile. The bearing apparatus has a rotational speed detector and a detected member. The detected member is fixed to an inside member rotating with the driven shaft. The detected member has a hollow cylindrical portion which extends in an axial direction and is provided with a plurality of projections at even intervals in a circumferential direction on its inner peripheral surface. The rotational speed detector is fixed to a cover for covering the rotational speed detector and the detected member. A detector portion of the rotational speed detector is positioned within the hollow cylindrical portion so as to oppose the projections.This is a divisional application of application Ser. No. 07/626,311, filed on Dec. 13, 1990, now abandoned which is a continuation application of now abandoned application Ser. No. 07/469,183, filed on Jan. 24, 1990.
    • 轴承装置能够检测汽车的从动轴的转速。 轴承装置具有转速检测器和检测部件。 所检测的构件被固定到与从动轴一起旋转的内部构件。 所检测的构件具有沿轴向延伸的中空圆柱形部分,并且在其内周表面上沿圆周方向以均匀间隔设置有多个突起。 旋转速度检测器固定在覆盖旋转速度检测器和被检测部件的盖上。 旋转速度检测器的检测器部分位于中空圆柱形部分内以与突起相对。 这是应用程序Ser的分案申请。 1990年12月13日提交的第07 / 626,311号现在已经被放弃,这是现在已经被遗弃的申请Ser的继续申请。 1990年1月24日提交的第07 / 469,183号。
    • 6. 发明授权
    • Bearing assembly having a wheel speed sensor
    • 轴承组件具有车轮速度传感器
    • US4864231A
    • 1989-09-05
    • US198838
    • 1988-05-26
    • Tsuyoshi OkumuraMakoto Nohara
    • Tsuyoshi OkumuraMakoto Nohara
    • B60B35/18B60B27/00F16C19/18G01P3/44G01P3/488
    • F16C41/007B60B27/0005G01P3/443B60G2204/11B60G2204/115B60G2400/208F16C19/186F16C2326/02F16C33/583
    • A bearing assembly for an axle shaft of a vehicle. An inner ring includes a cylindrical body and an outer flange for mounting a wheel. On a portion of the cylindrical body adjacent the flange is mounted a revolution detection ring which has a seal contact portion and a gear-shaped detected portion having a plurality of projections circumferentially spaced on the outer peripheral surface thereof. The bearing assembly also has an outer ring which is coupled with the inner ring through rolling elements and mounted to the chassis of the vehicle. A sensor is mounted on the outer ring such that it confronts the gear-shaped portion of the revolution detection ring and detects the projections passing by the sensor so as to determine the annular speed of the wheel. The assembly also has a bearing seal which is mounted on the outer ring and kept in contact with the seal contact portion of the revolution detection ring so as to prevent contamination by sand, mud, or the like.
    • 一种用于车辆车轴的轴承组件。 内环包括圆柱体和用于安装车轮的外凸缘。 在与凸缘相邻的圆筒体的一部分上安装有旋转检测环,该环具有密封接触部分和齿轮形检测部分,其具有在其外周表面上周向间隔开的多个突起。 轴承组件还具有外圈,其通过滚动元件与内圈联接并安装到车辆的底盘。 传感器安装在外圈上,使其面对旋转检测环的齿轮形部分,并且检测通过传感器的突起,以便确定车轮的环形速度。 组件还具有安装在外圈上并与转动检测环的密封接触部分保持接触的轴承密封件,以防止沙子,泥浆等的污染。