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    Pipe Inspection System with Replaceable Cable Storage Drum
    2.
    发明申请
    Pipe Inspection System with Replaceable Cable Storage Drum 有权
    带可更换电缆存储桶的管道检查系统

    公开(公告)号：US20100208056A1

    公开(公告)日：2010-08-19

    申请号：US12704808

    申请日：2010-02-12

    申请人： Mark S. Olsson ,  Eric M. Chapman ,  Dawn E. Shaffer ,  Loni M. Canepa ,  James F. Kleyn ,  Lisa E. Latimer

    发明人： Mark S. Olsson ,  Eric M. Chapman ,  Dawn E. Shaffer ,  Loni M. Canepa ,  James F. Kleyn ,  Lisa E. Latimer

    IPC分类号： H04N7/18

    CPC分类号： H04N7/185 ,  G01D11/30 ,  H04N5/2253 ,  H04N7/183 ,  H04N2005/2255

    摘要： A pipe inspection system includes a cable storage drum and a housing configured to removably receive and rotatably support the cable storage drum. A push-cable with a plurality of conductors is stored in the cable storage drum. A camera head is connected to a distal end of the push-cable. A slip-ring assembly has first and second mating portions that when mated provide conductive paths between the plurality of conductors at a proximal end of the push-capable and a display device. The first portion of the slip-ring assembly is mounted on the housing and the second portion of the slip-ring assembly is mounted on the removable cable storage drum. The system connection cable joining the inspection system with a display unit is removable and may be replaced with cables compatible with various alternate image display systems.

    摘要翻译： 管道检查系统包括电缆存储鼓和壳体，其构造成可移除地容纳并可旋转地支撑电缆存储鼓。 具有多个导体的推拉电缆存储在电缆存储滚筒中。 相机头连接到推缆的远端。 滑环组件具有第一和第二配合部分，当配合时在多个导体之间提供导电路径，该导电路径在可推式的近端处和显示装置。 滑环组件的第一部分安装在壳体上，并且滑环组件的第二部分安装在可移除的电缆存储滚筒上。 将检查系统与显示单元连接的系统连接电缆是可移除的，并且可以用与各种替代图像显示系统兼容的电缆替换。

    Snap-on pipe guide
    3.
    发明授权
    Snap-on pipe guide 有权
    卡扣式导轨

    公开(公告)号：US08540429B1

    公开(公告)日：2013-09-24

    申请号：US12658939

    申请日：2010-02-16

    申请人： Mark S. Olsson ,  Eric M. Chapman ,  Allen W. Tucker ,  Dawn E. Shaffer

    发明人： Mark S. Olsson ,  Eric M. Chapman ,  Allen W. Tucker ,  Dawn E. Shaffer

    IPC分类号： F16C29/02 ,  F16L9/18

    CPC分类号： H04N5/2251 ,  F16L57/06 ,  G01N21/954 ,  G01N2021/9542 ,  G03B37/005

    摘要： A pipe guide includes a pair of cylindrical shells each having a plurality of radially extending circumferentially spaced vanes and structure for holding the shells together when the shells are axially mated end-to-end. A pair of curved tab arms extend circumferentially about corresponding ones of the cylindrical shells. A pair of slide-locks are configured to slide over corresponding ones of the tab arms to move them into a locking position in which keys on the tab arms extend between adjacent coils of a coil spring surrounded by the shells.

    摘要翻译： 管引导件包括一对圆筒形壳体，每个圆柱形壳体具有多个径向延伸的周向隔开的叶片和用于当壳体端对端地轴向配合时将壳体保持在一起的结构。 一对弯曲的凸片臂围绕对应的圆柱形外壳圆周地延伸。 一对滑动锁被配置成在对应的翼片臂上滑动以将它们移动到锁定位置，在该位置上，翼片臂上的键在由壳包围的螺旋弹簧的相邻线圈之间延伸。

    PIPE INSPECTION SYSTEMS WITH SNAP-ON PIPE GUIDES
    4.
    发明申请
    PIPE INSPECTION SYSTEMS WITH SNAP-ON PIPE GUIDES 审中-公开
    带管接头导管的管道检查系统

    公开(公告)号：US20140168407A1

    公开(公告)日：2014-06-19

    申请号：US14033349

    申请日：2013-09-20

    申请人： Mark S. Olsson ,  Eric M. Chapman ,  Allen W. Tucker ,  Dawn E. Shaffer

    发明人： Mark S. Olsson ,  Eric M. Chapman ,  Allen W. Tucker ,  Dawn E. Shaffer

    IPC分类号： H04N5/225 ,  G01N21/954

    CPC分类号： H04N5/2251 ,  F16L57/06 ,  G01N21/954 ,  G01N2021/9542 ,  G03B37/005

    摘要： A video pipe inspection system may include a push-cable, camera head, and pipe guide having a pair of cylindrical shells, with each shell having a plurality of radially extending circumferentially spaced vanes and structure for holding the shells together when the shells are axially mated end-to-end. A pair of curved tab arms may extend circumferentially about corresponding ones of the cylindrical shells. A pair of slide-locks may be configured to slide over corresponding ones of the tab arms to move them into a locking position in which keys on the tab arms extend between adjacent coils of a coil spring surrounded by the shells.

    摘要翻译： 视频管道检查系统可以包括具有一对圆柱形壳体的推动电缆，照相机头和管道引导件，每个壳体具有多个径向延伸的周向间隔开的叶片和用于当壳体轴向配合时将壳体保持在一起的结构 端到端 一对弯曲的突片臂可以圆周地围绕对应的圆柱形壳体延伸。 一对滑动锁可以被配置成在对应的翼片臂上滑动以将它们移动到锁定位置，其中翼片臂上的键在由壳包围的螺旋弹簧的相邻线圈之间延伸。

    Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas
    7.
    发明授权
    Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas 有权
    采用具有灵活嵌套正交天线的多个传感器阵列的可重构便携式定位器

    公开(公告)号：US08203343B1

    公开(公告)日：2012-06-19

    申请号：US11248539

    申请日：2005-10-12

    申请人： Mark S. Olsson ,  Paul G. Stuart ,  David A. Cox ,  Ray Merewether ,  Dawn E. Shaffer ,  Ryan B. Levin ,  Michael J. Martin

    发明人： Mark S. Olsson ,  Paul G. Stuart ,  David A. Cox ,  Ray Merewether ,  Dawn E. Shaffer ,  Ryan B. Levin ,  Michael J. Martin

    IPC分类号： G01V3/11 ,  G01V3/08

    CPC分类号： G01V11/00 ,  G01V3/15 ,  G01V3/165

    摘要： A portable locator for detecting a buried object characterized by an electromagnetic (EM) field emission employing three-dimensional (3D) sensor arrays each having three substantially-identical EM field sensors disposed on a flexible annular wall having a radial centroid defining a sensing axis. The flexible annular sensors are retained in substantial concentricity with the corresponding sensing axes disposed in substantial mutual orthogonality. A pair of 3D sensor arrays disposed on a first axis substantially orthogonal to a second axis defied by another pair of EM field sensors each having a sensing axis disposed along the second axis. The locator introduces a user-reconfigurable user interface (UI) employing a “sticky” ratcheting audio UI and a hollow hinge assembly for redisposing the sensor assembly from an operating to a storage disposition.

    摘要翻译： 一种用于检测掩埋物体的便携式定位器，其特征在于使用三维（3D）传感器阵列的电磁（EM）场发射，每个三维（3D）传感器阵列具有三个基本上相同的EM场传感器，其设置在具有限定感测轴的径向质心的柔性环形壁上。 柔性环形传感器与基本上相互正交地布置的对应感测轴基本同心地保持。 一对3D传感器阵列，其布置在基本上正交于第二轴线的第一轴线上，所述第一轴线基本上与另一对EM场传感器对抗，所述另一对EM场传感器具有沿着所述第二轴线设置的感测轴线。 定位器引入使用“粘性”棘轮音频UI的用户可重新配置的用户界面（UI）和用于将传感器组件从操作重新喷射到存储配置的中空铰链组件。

    Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas
    9.
    发明授权
    Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas 有权
    采用具有灵活嵌套正交天线的多个传感器阵列的可重构便携式定位器

    公开(公告)号：US07518374B1

    公开(公告)日：2009-04-14

    申请号：US12016870

    申请日：2008-01-18

    申请人： Mark S. Olsson ,  Paul G. Stuart ,  David A. Cox ,  Ray Merewether ,  Dawn E. Shaffer ,  Ryan B. Levin ,  Michael J. Martin

    发明人： Mark S. Olsson ,  Paul G. Stuart ,  David A. Cox ,  Ray Merewether ,  Dawn E. Shaffer ,  Ryan B. Levin ,  Michael J. Martin

    IPC分类号： G01V3/11 ,  G01V3/08

    CPC分类号： G01V11/00 ,  G01V3/15 ,  G01V3/165

    摘要： A portable locator for detecting a buried object characterized by an electromagnetic (EM) field emission employing three-dimensional (3D) sensor arrays each having three substantially-identical EM field sensors disposed on a flexible annular wall having a radial centroid defining a sensing axis. The flexible annular sensors are retained in substantial concentricity with the corresponding sensing axes disposed in substantial mutual orthogonality. A pair of 3D sensor arrays disposed on a first axis substantially orthogonal to a second axis defined by another pair of EM field sensors each having a sensing axis disposed along the second axis. The locator introduces a user-reconfigurable user interface (UI) employing a “sticky” ratcheting audio UI and a hollow hinge assembly for redisposing the sensor assembly from an operating to a storage disposition.

    摘要翻译： 一种用于检测掩埋物体的便携式定位器，其特征在于使用三维（3D）传感器阵列的电磁（EM）场发射，每个三维（3D）传感器阵列具有三个基本上相同的EM场传感器，其设置在具有限定感测轴的径向质心的柔性环形壁上。 柔性环形传感器与基本上相互正交地布置的对应感测轴基本同心地保持。 一对3D传感器阵列，其布置在基本上正交于由另一对EM场传感器限定的第二轴线的第一轴上，每个EM场传感器具有沿着第二轴线设置的感测轴。 定位器引入使用“粘性”棘轮音频UI的用户可重新配置的用户界面（UI）和用于将传感器组件从操作重新喷射到存储配置的中空铰链组件。