System having a tiltable sleeping surface and method for preventing positional plagiocephaly
    7.
    发明授权
    System having a tiltable sleeping surface and method for preventing positional plagiocephaly 失效
    具有可倾斜睡眠表面的系统和用于防止位置性头颅症的方法

    公开(公告)号:US07171710B2

    公开(公告)日:2007-02-06

    申请号:US10947495

    申请日:2004-09-22

    申请人: Robert J. Mann

    发明人: Robert J. Mann

    IPC分类号: A47C20/08 A47D13/08

    摘要: A system used for the prevention of positional plagiocephaly in which an infant receiving member includes an infant supporting surface, a first portion, and a second portion. An inclined member is positioned at least partially under the first portion of the infant receiving surface such that the first portion of the infant receiving surface is inclined.

    摘要翻译: 一种用于预防位置性头颅症的系统,其中婴儿接收构件包括婴儿支撑表面,第一部分和第二部分。 倾斜构件至少部分地定位在婴儿接收表面的第一部分下方,使得婴儿接收表面的第一部分倾斜。

    Sensor leg assembly for a contour follower
    8.
    发明授权
    Sensor leg assembly for a contour follower 有权
    用于轮廓跟随器的传感器支腿组件

    公开(公告)号:US07578210B2

    公开(公告)日:2009-08-25

    申请号:US11784338

    申请日:2007-04-05

    摘要: A contour follower includes a plurality of sensors spaced around a waterjet nozzle, each of the sensors being configured to measure a distance between a working surface and a first plane, perpendicular to a longitudinal axis of the nozzle. The sensors may include hall-effect sensors lying in the first plane and magnets lying in a second plane, parallel to the working surface. A detecting circuit processes signals from the sensors to determine an angle of the working surface, relative to the first plane, and a distance between an aperture of the nozzle and the working surface. A collision detection sensor provides a signal in the event the device approaches to within a selected distance of an obstruction in the plane of the working surface. A shield plate blocks and dampens secondary spray-back of cutting fluid occurring at low angles above the working surface.

    摘要翻译: 轮廓跟随器包括围绕水刀喷嘴间隔开的多个传感器,每个传感器被配置成测量垂直于喷嘴的纵向轴线的工作表面和第一平面之间的距离。 传感器可以包括位于第一平面中的霍尔效应传感器和位于平行于工作表面的第二平面中的磁体。 检测电路处理来自传感器的信号以确定工作表面相对于第一平面的角度以及喷嘴和工作表面的孔之间的距离。 碰撞检测传感器在设备接近工作表面平面内障碍物的选定距离内的情况下提供信号。 屏蔽板阻挡和阻尼在工作表面上方以低角度发生的切削液的二次喷涂。

    Contour follower for tool
    9.
    发明授权
    Contour follower for tool 有权
    轮廓追随者

    公开(公告)号:US07331842B2

    公开(公告)日:2008-02-19

    申请号:US10922238

    申请日:2004-08-19

    IPC分类号: B24B49/00 B24B51/00 G01B7/02

    摘要: A contour follower includes a plurality of sensors spaced around a waterjet nozzle, each of the sensors being configured to measure a distance between a working surface and a first plane, perpendicular to a longitudinal axis of the nozzle. The sensors may include hall-effect sensors lying in the first plane and magnets lying in a second plane, parallel to the working surface. A detecting circuit processes signals from the sensors to determine an angle of the working surface, relative to the first plane, and a distance between an aperture of the nozzle and the working surface. A collision detection sensor provides a signal in the event the device approaches to within a selected distance of an obstruction in the plane of the working surface. A shield plate blocks and dampens secondary spray-back of cutting fluid occurring at low angles above the working surface.

    摘要翻译: 轮廓跟随器包括围绕水刀喷嘴间隔开的多个传感器,每个传感器被配置成测量垂直于喷嘴的纵向轴线的工作表面和第一平面之间的距离。 传感器可以包括位于第一平面中的霍尔效应传感器和位于平行于工作表面的第二平面中的磁体。 检测电路处理来自传感器的信号以确定工作表面相对于第一平面的角度以及喷嘴和工作表面的孔之间的距离。 碰撞检测传感器在设备接近工作表面平面内障碍物的选定距离内的情况下提供信号。 屏蔽板阻挡和阻尼在工作表面上方以低角度发生的切削液的二次喷涂。

    Infant bed having a tiltable sleeping surface for treating and prevention of positional plagiocephaly
    10.
    发明授权
    Infant bed having a tiltable sleeping surface for treating and prevention of positional plagiocephaly 失效
    婴儿床具有可倾斜的睡眠表面,用于治疗和预防位置性头颅症

    公开(公告)号:US06421855B2

    公开(公告)日:2002-07-23

    申请号:US09907142

    申请日:2001-07-17

    申请人: Robert J. Mann

    发明人: Robert J. Mann

    IPC分类号: A61G7008

    CPC分类号: A47D7/03 A61G7/0573 A61G7/072

    摘要: An infant bed of the present invention includes a frame, a mattress having a first portion and a second portion, and a mattress support that is supported on the frame for supporting the mattress. The mattress support has a first portion that supports the first portion of the mattress. The mattress support also has a second portion that is mechanically tilted about a central longitudinal axis so as to laterally tilt the second portion of the mattress to either side relative to the first portion of the mattress. The infant bed of the present invention is particularly useful for preventing positional plagiocephaly.

    摘要翻译: 本发明的婴儿床包括框架,具有第一部分和第二部分的床垫,以及支撑在框架上用于支撑床垫的床垫支撑件。 床垫支撑件具有支撑床垫的第一部分的第一部分。 床垫支撑件还具有围绕中心纵向轴线机械倾斜的第二部分,以便将床垫的第二部分相对于床垫的第一部分横向倾斜。 本发明的婴儿床对于防止位置性头痛特别有用。