Steering spindle arrangement
    26.
    发明授权
    Steering spindle arrangement 有权
    转向主轴装置

    公开(公告)号:US09211908B2

    公开(公告)日:2015-12-15

    申请号:US14406798

    申请日:2013-06-18

    申请人: SCANIA CV AB

    发明人: Martin Stjernling

    IPC分类号: B62D7/18 F16C21/00 F16C25/00

    摘要: A steering spindle arrangement includes a spindle bolt (2), an axle beam (1) that is secured to a central part (2b) of the spindle bolt (2), a stub axle (5) that has a first arm (6) that is rotatable around a first part (2a) of the spindle bolt (2) via a first bearing (11) and a second arm (8) that is rotatably arranged around a second part (2c) of the spindle bolt (2) via a second bearing (22). An adjusting mechanism (4, 18) makes it possible to adjust a variable rotation resistance for the stub axle (5) when it is rotated around the spindle bolt (2).

    摘要翻译: 转向主轴装置包括主轴螺栓(2),固定到主轴螺栓(2)的中心部分(2b)的轴梁(1),具有第一臂(6)的短轴(5) 经由第一轴承(11)和第二臂(8)围绕主轴螺栓(2)的第一部分(2a)旋转,第二臂(8)可旋转地布置在主轴螺栓(2)的第二部分(2c)周围 第二轴承(22)。 当调节机构(4,18)围绕主轴螺栓(2)旋转时,调节机构(4,18)可以调节短轴(5)的可变转动阻力。

    DRIVING DEVICE HAVING AN ACTIVELY SUPPORTED DRIVE SHAFT
    28.
    发明申请
    DRIVING DEVICE HAVING AN ACTIVELY SUPPORTED DRIVE SHAFT 有权
    具有活动支持的驱动轴的驱动装置

    公开(公告)号:US20140105524A1

    公开(公告)日:2014-04-17

    申请号:US14004108

    申请日:2012-03-12

    申请人: Joachim Mueller

    发明人: Joachim Mueller

    IPC分类号: F16C25/00

    摘要: A driving device for an adjusting device of a motor vehicle is provided. The driving device comprises a housing or housing section which at least partially encloses components of the driving device and an electric-motor-driven drive shaft which extends in a longitudinal direction and which is axially supported on the housing or housing section at least via one end. An active bearing element is arranged between the housing or housing section and the drive shaft at at least one end of the drive shaft, said bearing element being suitable for acting on the drive shaft axially in the longitudinal direction during the operation of the driving device.

    摘要翻译: 提供了一种用于机动车辆的调节装置的驱动装置。 驱动装置包括壳体或壳体部分,其至少部分地包围驱动装置的部件和电动马达驱动的驱动轴,其沿纵向方向延伸并且至少经由一端轴向地支撑在壳体或壳体部分上 。 主动轴承元件布置在壳体或壳体部分与驱动轴的至少一端之间的驱动轴之间,所述轴承元件适于在驱动装置的操作期间沿纵向方向作用在驱动轴上。

    DEVICE TO RELIEVE THRUST LOAD IN A ROTOR-BEARING SYSTEM USING PERMANENT MAGNETS
    29.
    发明申请
    DEVICE TO RELIEVE THRUST LOAD IN A ROTOR-BEARING SYSTEM USING PERMANENT MAGNETS 有权
    在使用永久磁铁的转子轴承系统中解决装置的装置

    公开(公告)号:US20110002566A1

    公开(公告)日:2011-01-06

    申请号:US12883668

    申请日:2010-09-16

    IPC分类号: F16C32/04 B23P11/00

    摘要: The present invention provides a device and a method to enhance thrust load capacity in a rotor-bearing system. The load-enhancing device comprises a stator and a rotor arranged in such as way as to achieve a magnetic thrust load capacity enhancement by employing at least one permanent magnet, which produces an attracting force or an expulsing force between the rotor and the stator.

    摘要翻译: 本发明提供一种用于提高转子轴承系统中的推力负载能力的装置和方法。 负载增强装置包括定子和转子,其布置成通过使用至少一个永久磁体来实现磁力推力负载能力增强,其产生转子和定子之间的吸引力或排出力。

    Apparatus and method for preloading antifriction bearings
    30.
    发明授权
    Apparatus and method for preloading antifriction bearings 失效
    减载轴承预载装置及方法

    公开(公告)号:US6000134A

    公开(公告)日:1999-12-14

    申请号:US49432

    申请日:1998-03-27

    申请人: Jack V. Jerraid

    发明人: Jack V. Jerraid

    摘要: An apparatus and method for preloading roller bearings which rotatably support a pinion shaft in a differential gear assembly includes a drive mechanism which selectively engages and rotatably drives the yoke of the differential gear assembly in a counterclockwise direction as viewed from the pinion shaft threaded end. A dead shaft engages the pinion shaft nut and rotates therewith. A brake is coupled to and selectively restrains or allows the dead shaft to rotate with the nut. Preventing the dead shaft and nut from rotating causes the nut to be threadingly received onto the pinion shaft and load the bearings. Disengaging the brake and allowing free rotation of the dead shaft and nut allows sensing of the bearing preload condition within the differential gear assembly housing.

    摘要翻译: 用于将可旋转地支撑小齿轮轴的滚子轴承预加载在差速齿轮组件中的装置和方法包括驱动机构,该驱动机构从小齿轮轴螺纹端观察时沿逆时针方向选择性地接合和可旋转地驱动差速齿轮组件的轭。 死轴与小齿轮轴螺母接合并与其一起旋转。 制动器联接到并选择性地限制或允许死轴与螺母一起旋转。 防止死轴和螺母旋转,使螺母螺纹接收到小齿轮轴上并加载轴承。 脱离制动器并允许死轴和螺母的自由旋转允许感测差速齿轮组件壳体内的轴承预紧条件。