中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.029 seconds)

    Laser measuring method and laser measuring system
    5.
    发明申请
    Laser measuring method and laser measuring system 有权
    激光测量方法和激光测量系统

    公开(公告)号：US20050211882A1

    公开(公告)日：2005-09-29

    申请号：US11070912

    申请日：2005-03-03

    Applicant: Fumio Ohtomo ,  Kazuki Osaragi ,  Kunihiro Hayashi ,  Richard Davidson ,  Clyde Goad ,  Vernon Brabec ,  Eduardo Falcon ,  Richard Jackson

    Inventor： Fumio Ohtomo ,  Kazuki Osaragi ,  Kunihiro Hayashi ,  Richard Davidson ,  Clyde Goad ,  Vernon Brabec ,  Eduardo Falcon ,  Richard Jackson

    IPC: G01C15/00 ,  G01C15/06 ,  H01J40/14 ,  G01C1/00

    CPC classification number: G01C15/004 ,  G01C15/002

    Abstract: A laser measuring method in a laser measuring system, which comprises a rotary laser system for projecting a laser beam by rotary irradiation and at least one photodetection system having at least one photodetector for receiving the laser beam, comprising a step of emitting at least two fan-shaped laser beams by the rotary laser system, at least one of the fan-shaped laser beams being tilted, a step of receiving the laser beams at least at three known points by the photodetection system, a step of obtaining elevation angles with respect to the rotary laser system based on photodetection signals which are formed when the photodetector receives the laser beam, and a step of measuring an installing position of the rotary laser system based on elevation angles and position data at the three known points.

    Abstract translation: 一种激光测量系统中的激光测量方法，包括用于通过旋转照射投射激光束的旋转激光系统和至少一个具有用于接收激光束的至少一个光电检测器的光电检测系统，包括发射至少两个风扇 通过旋转激光系统形成的激光束，至少一个扇形激光束倾斜，至少通过光电检测系统在三个已知点处接收激光束的步骤，获得相对于 基于在光电检测器接收激光束时形成的光检测信号的旋转激光系统，以及基于三个已知点处的仰角和位置数据来测量旋转激光系统的安装位置的步骤。

    Method and apparatus for the external fixation and correction of bone
    8.
    发明申请
    Method and apparatus for the external fixation and correction of bone 有权
    用于骨的外部固定和矫正的方法和装置

    公开(公告)号：US20050113829A1

    公开(公告)日：2005-05-26

    申请号：US10619536

    申请日：2003-07-15

    Applicant: Stephen Walulik ,  Kirk Bailey ,  Takkwong Leung ,  Richard Davidson

    Inventor： Stephen Walulik ,  Kirk Bailey ,  Takkwong Leung ,  Richard Davidson

    IPC: A61B17/64 ,  A61B17/66 ,  A61F4/00

    CPC classification number: A61B17/6416 ,  A61B17/66

    Abstract: An external fixation device includes a frame assembly having a first arc segment and a second arc segment. The first arc segment is for interconnection to a first bone portion. The second arc segment is for interconnection to a second bone portion. The first arc segment is coupled to the second arc segment for relative rotation. The external fixation assembly additionally includes an articulating module. The articulating module includes a central member, a first pivot segment and a second pivot segment. The first pivot segment is coupled to the central member for driven rotation about a first pivot axis. The second pivot segment is coupled to the central member for driven rotation about a second pivot axis. The second pivot axis is substantially perpendicular to the first pivot axis.

    Abstract translation: 外部固定装置包括具有第一弧段和第二弧段的框架组件。 第一弧段用于与第一骨部分相互连接。 第二弧段用于与第二骨部分相互连接。 第一弧段联接到第二弧段用于相对旋转。 外部固定组件还包括铰接模块。 铰接模块包括中心构件，第一枢转区段和第二枢转区段。 第一枢轴段联接到中心构件，用于绕第一枢转轴线进行驱动旋转。 第二枢轴段联接到中心构件以用于围绕第二枢转轴线的驱动旋转。 第二枢转轴线基本上垂直于第一枢转轴线。

    Constant fluid level control for machine reservoir
    9.
    发明授权
    Constant fluid level control for machine reservoir 失效
    机器液位恒定液位控制

    公开(公告)号：US4116586A

    公开(公告)日：1978-09-26

    申请号：US794724

    申请日：1977-05-09

    Applicant: Richard Davidson Forney ,  Richard Samuel Hernandez ,  Richard Anderson Curless

    Inventor： Richard Davidson Forney ,  Richard Samuel Hernandez ,  Richard Anderson Curless

    IPC: F01B25/02 ,  F04B49/04 ,  F04B49/20 ,  F15B1/26 ,  G05D9/02 ,  F04B49/00

    CPC classification number: F04B49/04 ,  F01B25/02 ,  F04B49/20 ,  F15B1/26 ,  G05D9/02 ,  Y10T137/2536 ,  Y10T137/7371

    Abstract: A housing contains a slidable spool operable to port a first pressurized fluid line to a fluid motor, and a housing reservoir has a float movable with a fluid level. The motor drives a pump which "pumps down" the reservoir. A second pressurized fluid line is directed through a primary fixed orifice and against one end of the spool, acting against a spring bias, and is permitted to exit through an end orifice to the reservoir. The float moves in response to the fluid level and operates to shut off the end orifice flow, thereby building up backpressure to shift the spool, and thus varying outlet flow from the valve in accordance with the reservoir level. Therefore, the reservoir is pumped down in accordance with reservoir build-up.

    Abstract translation: 壳体包含可操作以将第一加压流体管线输送到流体马达的可滑动阀芯，并且壳体储存器具有可以流体水平运动的浮子。 电机驱动一个“抽水”的泵。 第二加压流体管线被引导通过主固定孔口并且抵靠阀芯的一端作用以抵抗弹簧偏压，并且允许其通过端部孔口离开储存器。 浮子响应于流体水平而移动并且操作以截止端部孔流动，从而建立背压以使阀芯移动，并且因此根据储存器水平改变来自阀的出口流量。 因此，储层按照储集层积聚抽取。

Patent Agency Ranking