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    Laser level
    7.
    发明授权
    Laser level 有权
    激光水平

    公开(公告)号：US07031367B2

    公开(公告)日：2006-04-18

    申请号：US10643382

    申请日：2003-08-19

    申请人： James D. Marshall ,  Oleksiy P. Sergyeyenko

    发明人： James D. Marshall ,  Oleksiy P. Sergyeyenko

    IPC分类号： H01S3/00 ,  G01C1/00 ,  G01C5/00

    CPC分类号： G01C15/004 ,  G01C9/12 ,  G01C15/008 ,  Y10S33/21

    摘要： A laser level disposable on a reference surface includes a housing, a pendulum pivotably connected to the housing, a first laser diode disposed on the pendulum for emitting a first laser beam along a first path, a first lens disposed on the pendulum in the first path for converting the first laser beam into a first planar beam, the first planar beam forming a first line on the reference surface, a second laser diode disposed on the pendulum for emitting a second laser beam along a second path, and a second lens disposed on the pendulum in the second path for converting the second laser beam into a second planar beam, the second planar beam forming a second line on the reference surface, wherein the first and second lines are substantially perpendicular and non-intersecting.

    摘要翻译： 在参考表面上一次性的激光水平面包括壳体，可枢转地连接到壳体的摆件，设置在摆锤上的第一激光二极管，用于沿第一路径发射第一激光束;第一透镜，设置在第一路径上的摆锤上 用于将所述第一激光束转换成第一平面光束，所述第一平面光束在所述参考表面上形成第一线，设置在所述摆上的第二激光二极管，用于沿着第二路径发射第二激光束;以及第二透镜， 用于将第二激光束转换成第二平面光束的第二路径中的摆锤，第二平面光束在参考表面上形成第二线，其中第一和第二线基本垂直且不相交。

    Laser level
    8.
    发明授权
    Laser level 有权
    激光水平

    公开(公告)号：US06964106B2

    公开(公告)日：2005-11-15

    申请号：US10776756

    申请日：2004-02-11

    申请人： Oleksiy P. Sergyeyenko ,  James D. Marshall ,  David M. Shaver ,  Stefano F. DeCecco

    发明人： Oleksiy P. Sergyeyenko ,  James D. Marshall ,  David M. Shaver ,  Stefano F. DeCecco

    IPC分类号： G01C15/00 ,  G01C9/12 ,  G01C15/10

    CPC分类号： G01C15/004

    摘要： An improved laser level has a housing and a first shaft connected to the housing. Two bearings are disposed on the first shaft. A gimbal body is disposed on the two bearings. A second shaft is connected to the gimbal body. A third bearing is disposed on the second shaft. A pendulum is disposed on the third bearing. A laser diode is disposed on the pendulum.

    摘要翻译： 改进的激光水平具有壳体和连接到壳体的第一轴。 两个轴承设置在第一轴上。 在两个轴承上设置一个万向架。 第二轴连接到万向架主体。 第三轴承设置在第二轴上。 摆在第三轴承上。 激光二极管设在摆锤上。

    Laser level
    10.
    发明授权
    Laser level 有权

    公开(公告)号：US07134212B2

    公开(公告)日：2006-11-14

    申请号：US11384808

    申请日：2006-03-20

    申请人： James D. Marshall ,  Oleksiy P. Sergyeyenko

    发明人： James D. Marshall ,  Oleksiy P. Sergyeyenko

    IPC分类号： G01C15/00

    CPC分类号： G01C15/004 ,  G01C9/12 ,  G01C15/008 ,  Y10S33/21

    摘要： A laser level disposable on a reference surface includes a housing, a pendulum pivotably connected to the housing, a first laser diode disposed on the pendulum for emitting a first laser beam along a first path, a first lens disposed on the pendulum in the first path for converting the first laser beam into a first planar beam, the first planar beam forming a first line on the reference surface, a second laser diode disposed on the pendulum for emitting a second laser beam along a second path, and a second lens disposed on the pendulum in the second path for converting the second laser beam into a second planar beam, the second planar beam forming a second line on the reference surface, wherein the first and second lines are substantially perpendicular and non-intersecting.