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    • 1. 发明专利
    • Rotational parameter detecting system for wheel, especially for vehicle wheel
    • 车轮旋转参数检测系统,特别适用于车轮
    • JP2006010691A
    • 2006-01-12
    • JP2005180495
    • 2005-06-21
    • Skf Abアクティエボラゲット エスケーエフ
    • NIARFEIX FRANCOISCHAUSSAT SYLVAIN
    • G01P3/487B60B35/02B62J99/00G01D11/24
    • G01D11/24F16C19/06F16C41/007F16C2326/02F16C2326/20
    • PROBLEM TO BE SOLVED: To provide a relatively compact rotational parameter detecting system for wheels which can easily be installed.
      SOLUTION: This rotational parameter detecting system for wheels, especially for vehicle wheels, is designed so as to be installed in a wheel shaft between a fork arm section and a rotating hub of the wheel. It has a rotary bearing 4, equipped with an outer ball race 9, an inner ball race 8 and a row of rotating elements 10 located in between race groove of these ball races; a signalized element 17, provided on the outer ball race; a sensor element 18 equipped with at least one sensor 24 located substantially facing the signalized element, and a sheath 2 equipped with both a sleeve 14, in which the inner ball race 8 is installed and an annular section 15 surrounding at least a part of the outer ball race. Additionally, this system has an elastic driving member 6, installed in the outer ball race 9 on axially-opposite side of the signalized element 17 and equipped with an annular surface 6a, which contacts the hub in order to rotate the outer ball race 9 of the rotary bearing by friction.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了能够容易地安装的轮子提供相对紧凑的旋转参数检测系统。 解决方案:用于车轮的该转动参数检测系统,特别是车轮的转动参数检测系统被设计成安装在叉臂部分和车轮的旋转轮毂之间的轮轴中。 它具有旋转轴承4,其配备有外球圈9,内球座8和位于这些球座的座圈之间的一排旋转元件10; 设置在外球圈上的信号元件17; 配备有基本上面向信号元件的至少一个传感器24的传感器元件18和装备有内滚珠座8的套筒14的护套2和围绕至少一部分的环形部分15 外球赛 此外,该系统具有弹性驱动构件6,该弹性驱动构件6安装在信号元件17的轴向相对侧的外球圈9中,并且配备有环形表面6a,该环形表面6a接触轮毂以便使外球面9 旋转轴承通过摩擦。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • DE60309610T2
    • 2007-09-06
    • DE60309610
    • 2003-02-04
    • SKF AB
    • NIARFEIX FRANCOIS
    • D06F37/30D06F37/00G01P3/44
    • The washing machine includes calibrated roller bearing (27) provided with a set of sensors (40) detecting parameters of drum rotation. These are linked by a conductive lamella which is fixed at one end, and making frictional contact at the other end, in order to ensure that a signal from the sensor on the rotating drum is communication to the fixed part of the machine. The machine includes a frame and a drum mounted to rotate with respect to the frame, and an access door to the drum. The drum is mounted to rotate on a calibrated roller bearing (27) provided with a set of sensors (40) detecting parameters of drum rotation. The drum includes an aperture in its cylindrical wall. The sensors include a device for angular indexing of the position of the drum. An electrical link is provided between the conducting elements associated with the drum, and the frame. This is formed by a conductive lamella which is solidly attached at one end to the sensor, and making frictional contact by its other end with a turning part of the calibrated roller bearing.
    • 8. 发明专利
    • FR2835542B1
    • 2004-07-02
    • FR0201447
    • 2002-02-06
    • SKF AB
    • NIARFEIX FRANCOIS
    • D06F37/00D06F37/30G01P3/44
    • The washing machine includes calibrated roller bearing (27) provided with a set of sensors (40) detecting parameters of drum rotation. These are linked by a conductive lamella which is fixed at one end, and making frictional contact at the other end, in order to ensure that a signal from the sensor on the rotating drum is communication to the fixed part of the machine. The machine includes a frame and a drum mounted to rotate with respect to the frame, and an access door to the drum. The drum is mounted to rotate on a calibrated roller bearing (27) provided with a set of sensors (40) detecting parameters of drum rotation. The drum includes an aperture in its cylindrical wall. The sensors include a device for angular indexing of the position of the drum. An electrical link is provided between the conducting elements associated with the drum, and the frame. This is formed by a conductive lamella which is solidly attached at one end to the sensor, and making frictional contact by its other end with a turning part of the calibrated roller bearing.