Self aligning brake kit
    2.
    发明申请
    Self aligning brake kit 有权
    自对准制动套件

    公开(公告)号:US20070045059A1

    公开(公告)日:2007-03-01

    申请号:US11210285

    申请日:2005-08-25

    IPC分类号: F16D55/36

    摘要: A brake (10) for the drive shaft of a vehicle or machine includes a housing (11) having an open end (12) which is adapted to be attached to the vehicle. A shaft is received in the housing (11) and is adapted to be attached to the vehicle drive shaft for rotation therewith. The shaft has a splined outer surface. A disc assembly (30) includes a plurality of rotatable discs (29) carried by the splined surface of the shaft, a plurality of stationary discs (32) which alternate with the rotatable discs (29) and a primary stationary disc (33) located at the end of the disc assembly (30), proximate to the open end (12) of housing (11). As mounted, a plurality of springs (42) cause the stationary discs (32) to engage the rotatable discs (29) to apply a braking torque to the shaft. A piston (21) is moveable to oppose the spring force and allow free rotation of the rotating discs (29). Prior to mounting, a plurality of shipping bolts (25) hold the disc assembly (30) together and axially aligned. Prior to mounting, springs (42) are held in place by a spring retaining ring (40) and by pin assemblies (44).

    摘要翻译: 用于车辆或机器的驱动轴的制动器(10)包括具有适于附接到车辆的开口端(12)的壳体(11)。 轴容纳在壳体(11)中并且适于附接到车辆驱动轴以与其一起旋转。 轴具有花键外表面。 盘组件(30)包括由所述轴的花键表面承载的多个可旋转盘(29),与所述可旋转盘(29)交替的多个固定盘(32)和定位的主固定盘 在盘组件(30)的端部处,靠近壳体(11)的开口端(12)。 当安装时,多个弹簧(42)使得固定盘(32)与可旋转盘(29)接合,以向轴施加制动扭矩。 活塞(21)可移动以抵抗弹簧力并允许旋转盘(29)的自由旋转。 在安装之前,多个运输螺栓(25)将盘组件(30)保持在一起并且轴向对齐。 在安装之前,弹簧(42)通过弹簧保持环(40)和销组件(44)保持就位。

    Spectral analysis with evanescent field excitation
    7.
    发明申请
    Spectral analysis with evanescent field excitation 有权
    ev逝场激发的光谱分析

    公开(公告)号:US20050249478A1

    公开(公告)日:2005-11-10

    申请号:US10838594

    申请日:2004-05-04

    摘要: An apparatus includes an optical fiber and a light collection device. The optical fiber has an untapered segment and a down-tapered segment. The light collection device has an optical aperture that collects light emitted by a sample in response to the sample being located outside and adjacent a lateral surface of the down-tapered segment. The optical aperture blocks light emitted from ends of the optical fiber.

    摘要翻译: 一种装置包括光纤和光收集装置。 该光纤具有无缝段和下锥形段。 光收集装置具有光学孔,其响应于样品位于下锥形部分的侧表面的外部并且邻近于下锥形部分的侧表面而收集由样品发射的光。 光学孔径阻挡从光纤端部发出的光。