ROLLING BEARING DEVICE COMPRISING AN INTEGRATED SENSOR SYSTEM
    1.
    发明申请
    ROLLING BEARING DEVICE COMPRISING AN INTEGRATED SENSOR SYSTEM 审中-公开
    包含集成传感器系统的滚动轴承装置

    公开(公告)号:US20100172605A1

    公开(公告)日:2010-07-08

    申请号:US12527072

    申请日:2008-01-22

    摘要: A rolling bearing device, which has a first bearing ring, a second bearing ring, rolling bodies in a pathway region that is defined between the two bearing rings, a cage device for separating the rolling bodies, and a sensor system for generating a sensor signal relating to the relative rotation of the inner ring in relation to the outer ring. The sensor system is embodied in such a way that the sensor signal is collected on the basis of an interaction effect between a signal tapping element and a structure rotating with the cage device. Thus, it is advantageously possible to create rolling bearing devices which have an integrated sensor system and outer dimensions which correspond essentially to the standard outer dimensions for such rolling bearing devices. Moreover, standard rolling bearings can be modified to form inventive rolling bearings by replacement of the bearing sealing ring.

    摘要翻译: 一种滚动轴承装置,其具有第一轴承环,第二轴承环,在两个轴承环之间限定的通路区域中的滚动体,用于分离滚动体的保持架装置,以及用于产生传感器信号的传感器系统 涉及内圈相对于外圈的相对旋转。 传感器系统以这样的方式实现,即基于信号分接元件和与笼式装置一起旋转的结构之间的相互作用效应来收集传感器信号。 因此,有利地可能产生具有集成的传感器系统和外部尺寸的滚动轴承装置,该外部尺寸基本上对应于这种滚动轴承装置的标准外部尺寸。 此外,可以通过更换轴承密封环来改变标准滚动轴承以形成本发明的滚动轴承。

    Bottom bracket with a torque sensor unit
    2.
    发明授权
    Bottom bracket with a torque sensor unit 有权
    底部支架带扭矩传感器单元

    公开(公告)号:US08797027B2

    公开(公告)日:2014-08-05

    申请号:US12809480

    申请日:2008-12-06

    IPC分类号: G01B7/30

    CPC分类号: G01L3/102 B62M3/003

    摘要: A bottom bracket with a torque sensor unit. The bottom bracket has at least one pedal crank, a shaft that is non-rotatably connected to the at least one pedal crank, and a torque detection device for detecting a torque in the region of the shaft. The torque detection device has a first magnetization and a sensor which detects a change of the first magnetized due to a torque passed into the shaft. The bottom bracket allows a reliable and fast detection of torques, especially of the different torques of both pedal cranks. Utilizing the shaft, which is designed as a hollow shaft and the first magnetization, which is arranged on at least one section of the shaft.

    摘要翻译: 带有扭矩传感器单元的底托。 底托具有至少一个踏板曲柄,不可旋转地连接到至少一个踏板曲柄的轴,以及用于检测轴的区域中的扭矩的扭矩检测装置。 转矩检测装置具有第一磁化和传感器,该传感器检测由于传递到轴中的转矩而导致的第一磁化的变化。 底部支架允许可靠和快速地检测扭矩,特别是两个踏板曲柄的不同扭矩。 利用被设计为中空轴的轴和设置在轴的至少一个部分上的第一磁化。

    BOTTOM BRACKET WITH A TORQUE SENSOR
    3.
    发明申请
    BOTTOM BRACKET WITH A TORQUE SENSOR 有权
    底部支架带扭矩传感器

    公开(公告)号:US20110006760A1

    公开(公告)日:2011-01-13

    申请号:US12809480

    申请日:2008-12-06

    IPC分类号: G01B7/30

    CPC分类号: G01L3/102 B62M3/003

    摘要: A bottom bracket with a torque sensor unit. The bottom bracket has at least one pedal crank, a shaft that is non-rotatably connected to the at least one pedal crank, and a torque detection device for detecting a torque in the region of the shaft. The torque detection device has a first magnetization and a sensor which detects a change of the first magnetized due to a torque passed into the shaft. The bottom bracket allows a reliable and fast detection of torques, especially of the different torques of both pedal cranks. Utilizing the shaft, which is designed as a hollow shaft and the first magnetization, which is arranged on at least one section of the shaft.

    摘要翻译: 带有扭矩传感器单元的底托。 底托具有至少一个踏板曲柄,不可旋转地连接到至少一个踏板曲柄的轴,以及用于检测轴的区域中的扭矩的扭矩检测装置。 转矩检测装置具有第一磁化和传感器,该传感器检测由于传递到轴中的转矩而导致的第一磁化的变化。 底部支架允许可靠和快速地检测扭矩,特别是两个踏板曲柄的不同扭矩。 利用被设计为中空轴的轴和设置在轴的至少一个部分上的第一磁化。

    DRIVE DEVICE COMPRISING A DRIVE SHAFT AND A DEVICE FOR DETECTING TORQUE
    4.
    发明申请
    DRIVE DEVICE COMPRISING A DRIVE SHAFT AND A DEVICE FOR DETECTING TORQUE 有权
    包含驱动轴的驱动装置和用于检测扭矩的装置

    公开(公告)号:US20100305879A1

    公开(公告)日:2010-12-02

    申请号:US12600116

    申请日:2008-05-08

    摘要: A drive device, which has a drive shaft mounted in such a way as to rotate about an axis, two driving cranks which are connected to the drive shaft in an angularly rigid manner in relation to the axis in the peripheral direction, and an output element which is connected to the drive shaft and transmits torque between the drive shaft and a load element. To enable the measurement of the torque transmitted by the shaft as easily and economically as possible, the drive device has at least one magnetostrictive sensor which is connected to the drive shaft in a fixed manner and axially arranged between a driving crank and the output element.

    摘要翻译: 一种驱动装置,其具有以围绕轴线旋转的方式安装的驱动轴,相对于沿周向方向的轴线以角度刚性的方式连接到驱动轴的两个驱动曲柄,以及输出元件 其连接到驱动轴并且在驱动轴和负载元件之间传递扭矩。 为了能够尽可能容易且经济地测量由轴传递的扭矩,驱动装置具有至少一个磁致伸缩传感器,其以固定方式连接到驱动轴并且轴向地布置在驱动曲柄和输出元件之间。

    BEARING ARRANGEMENT COMPRISING A BACKUP BEARING
    5.
    发明申请
    BEARING ARRANGEMENT COMPRISING A BACKUP BEARING 审中-公开
    包括备用轴承的轴承安装

    公开(公告)号:US20140072254A1

    公开(公告)日:2014-03-13

    申请号:US14005925

    申请日:2012-03-09

    IPC分类号: F16C33/58

    摘要: A bearing arrangement for mounting a shaft on a connection structure, the arrangement including a housing (1), a bearing which supports the shaft, and a backup bearing which includes a bearing ring that makes contact with the housing (1). According to the invention, the problem of providing a bearing arrangement which includes a backup bearing and allows the forces which arise in a loaded state to be better absorbed in the backup bearing, is solved by a slit (9) being provided in the housing (1), this slit being designed as an opening and extending substantially in a circumferential direction.

    摘要翻译: 一种用于将轴安装在连接结构上的轴承装置,该装置包括壳体(1),支撑轴的轴承以及包括与壳体(1)接触的轴承环的支承轴承。 根据本发明,提供一种包括支撑轴承并允许在负载状态下产生的力更好地吸收在支承轴承中的轴承装置的问题通过设置在壳体中的狭缝(9)来解决 1),该狭缝被设计为开口并且基本上在圆周方向上延伸。

    Sealing element for a bearing, in particular a rolling contact bearing
    6.
    发明授权
    Sealing element for a bearing, in particular a rolling contact bearing 有权
    轴承用密封件,特别是滚动轴承

    公开(公告)号:US09206849B2

    公开(公告)日:2015-12-08

    申请号:US12670904

    申请日:2008-07-24

    摘要: A sealing element for a bearing, in particular a rolling contact bearing, and to a bearing, in particular a rolling contact bearing. The sealing element has a sealing composed of an elastic material, at least one support element composed of a rigid material, an IC identification, and an antenna for the IC identification. The at least one support element is formed from a non-metallic material such that the sealing element remains sufficiently stable mechanically and the operation of the antenna suffers little interference.

    摘要翻译: 用于轴承的密封元件,特别是滚动接触轴承,以及轴承,特别是滚动接触轴承。 密封元件具有由弹性材料构成的密封件,至少一个由刚性材料构成的支撑元件,IC标识和用于IC识别的天线。 至少一个支撑元件由非金属材料形成,使得密封元件在机械上保持足够稳定,并且天线的操作几乎不受干扰。

    Shaft arrangement having a rolling bearing
    7.
    发明授权
    Shaft arrangement having a rolling bearing 有权
    轴装置具有滚动轴承

    公开(公告)号:US08689643B2

    公开(公告)日:2014-04-08

    申请号:US13232721

    申请日:2011-09-14

    IPC分类号: G01L3/00

    摘要: A shaft arrangement, with a rotatable shaft supported in a rolling bearing, which has rolling elements and an outer race, a torsion sensor having a permanently magnetic ring and at least one magnetic field sensor fastened to a fixed sensor bracket attached to the outer race being provided. A torsion sensor can hereby be integrated in a rotating bearing in a simple design.

    摘要翻译: 一种轴装置,其具有支撑在滚动轴承中的旋转轴,其具有滚动元件和外座圈,具有永久磁环的扭转传感器和固定到附接到外圈的固定传感器支架的至少一个磁场传感器 提供。 因此,扭力传感器可以以简单的设计集成在旋转轴承中。