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1. 发明授权

US07825647B2 Method for locating buried pipes and cables 有权
标题翻译：定位埋管和电缆的方法
公开(公告)号：US07825647B2
公开(公告)日：2010-11-02
申请号：US12480615
申请日：2009-06-08
申请人： Mark S. Olsson , Priscilla S. McLaughlin , Jan Soukup
发明人： Mark S. Olsson , Priscilla S. McLaughlin , Jan Soukup
IPC分类号： G01R19/00 , G01V3/08
CPC分类号： G01V3/081
摘要： A method of locating a buried conductor such as a pipe uses an electronic transmitter to generate a signal having a predetermined frequency with is applied to the pipe via an alligator clip or other appropriate connector. A ground connection to the transmitter is established by connecting another alligator clip or other appropriate connector to a grounding sheet made of chain mail or metal cloth. A electrolyte solution is poured on the grounding sheet and/or around a portion of the surface region adjacent the grounding sheet. The signal that is re-radiated by the buried pipe is detected with a man portable locator which determines the location of the buried pipe and displays the same to a user.
摘要翻译：定位诸如管道的掩埋导体的方法使用电子发射器通过鳄鱼夹或其它适当的连接器施加到管道上以产生具有预定频率的信号。通过将另一个鳄鱼夹或其他适当的连接器连接到由链式邮件或金属布制成的接地片来建立与变送器的接地连接。将电解质溶液倒在接地片上和/或周围与接地片相邻的表面区域的一部分周围。被埋管重新辐射的信号被检测到用于确定埋管的位置并将其显示给使用者的便携式定位器。

2. 发明申请

US20090243583A1 Compact line illuminator for locating buried pipes and cables 有权
公开(公告)号：US20090243583A1
公开(公告)日：2009-10-01
申请号：US12480615
申请日：2009-06-08
申请人： Mark S. Olsson , Priscilla S. McLaughlin , Jan Soukup
发明人： Mark S. Olsson , Priscilla S. McLaughlin , Jan Soukup
IPC分类号： G01R19/00
CPC分类号： G01V3/081
摘要： A compact line illuminator for applying an oscillating signal to buried or otherwise inaccessible pipes, cables and conductors so that their location can be traced by detecting an electromagnetic signal emitted by these buried objects. The illuminator includes a circuit for generating a signal suitable for tracing a buried conductor and a holder for a portable power source that can energize the circuit. First and second leads each have a first end connected to the circuit and a second end connected to a corresponding mechanism such as an alligator clip for attaching to a buried conductor. A case encloses the circuit and the portable power source holder and is configured for having the first and second leads wrapped around an exterior of the case. Mechanisms are provided for holding the leads wrapped around the exterior of the case.

3. 发明授权

US07557559B1 Compact line illuminator for locating buried pipes and cables 有权
标题翻译：用于定位埋管和电缆的紧凑型线照明器
公开(公告)号：US07557559B1
公开(公告)日：2009-07-07
申请号：US11455563
申请日：2006-06-19
申请人： Mark S. Olsson , Priscilla S. McLaughlin , Jan Soukup
发明人： Mark S. Olsson , Priscilla S. McLaughlin , Jan Soukup
IPC分类号： G01R19/00 , G01V3/08
CPC分类号： G01V3/081
摘要： A compact line illuminator for applying an oscillating signal to buried or otherwise inaccessible pipes, cables and conductors so that their location can be traced by detecting an electromagnetic signal emitted by these buried objects. The illuminator includes a circuit for generating a signal suitable for tracing a buried conductor and a holder for a portable power source that can energize the circuit. First and second leads each have a first end connected to the circuit and a second end connected to a corresponding mechanism such as an alligator clip for attaching to a buried conductor. A case encloses the circuit and the portable power source holder and is configured for having the first and second leads wrapped around an exterior of the case. Mechanisms are provided for holding the leads wrapped around the exterior of the case.
摘要翻译：一种紧凑型线照明器，用于将振荡信号施加到掩埋或其他不可接近的管道，电缆和导体，使得它们的位置可以通过检测由这些被埋物体发射的电磁信号来跟踪。照明器包括用于产生适于跟踪掩埋导体的信号的电路和用于为电路通电的便携式电源的保持器。第一和第二引线各自具有连接到电路的第一端和连接到相应机构的第二端，例如用于连接到掩埋导体的鳄鱼夹。壳体包围电路和便携式电源支架，并且被配置为使第一和第二引线缠绕在外壳的外部。提供用于保持围绕外壳外部缠绕的引线的机构。

4. 发明授权

US09927545B2 Multi-frequency locating system and methods 有权
公开(公告)号：US09927545B2
公开(公告)日：2018-03-27
申请号：US13677223
申请日：2012-11-14
申请人： Mark S. Olsson , David A. Cox , Stephanie M. Bench , Jan Soukup , Timothy M. Turner , Ryan B. Levin , Ray Merewether
发明人： Mark S. Olsson , David A. Cox , Stephanie M. Bench , Jan Soukup , Timothy M. Turner , Ryan B. Levin , Ray Merewether
IPC分类号： G01V3/10 , G01V3/08 , G01V3/15
CPC分类号： G01V3/10 , G01V3/08 , G01V3/15
摘要： Multi-frequency buried object location system transmitters and locators are disclosed. A transmitter may generate and provide output signals to a buried object at a plurality of frequencies, which may be selected based on a connection type. Corresponding locators may simultaneously receive a plurality of magnetic field signals emitted from the buried object and generate visual and/or audible output information based at least in part on the plurality of received magnetic field signals. The visual and/or audible output may be further based on signals received from a quad-gradient antenna array.

5. 发明申请

US20170131425A1 PHASE-SYNCHRONIZED BURIED OBJECT TRANSMITTER AND LOCATOR METHODS AND APPARATUS 有权
公开(公告)号：US20170131425A1
公开(公告)日：2017-05-11
申请号：US15250666
申请日：2016-08-29
申请人： Mark S. Olsson , Ray Merewether , Inho Shin , Jan Soukup , Stephanie M. Bench , David A. Cox
发明人： Mark S. Olsson , Ray Merewether , Inho Shin , Jan Soukup , Stephanie M. Bench , David A. Cox
IPC分类号： G01V3/165 , G01V3/08 , G01V3/02
CPC分类号： G01V3/165 , G01V3/02 , G01V3/04 , G01V3/06 , G01V3/081 , G01V3/104 , G01V3/12
摘要： Buried object locator systems including transmitters and associated buried object locators using phase-synchronized signals are disclosed. A transmitter may generate output current signals that are phase-synchronized with a corresponding locator for improved utility locating.

6. 发明申请

US20140312903A1 MULTI-FREQUENCY LOCATING SYSTEMS AND METHODS 审中-公开
标题翻译：多频定位系统和方法
公开(公告)号：US20140312903A1
公开(公告)日：2014-10-23
申请号：US14210251
申请日：2014-03-13
申请人： Mark S. Olsson , David A. Cox , Stephanie M. Bench , Jan Soukup , Timothy M. Turner , Ryan B. Levin , Ray Merewether
发明人： Mark S. Olsson , David A. Cox , Stephanie M. Bench , Jan Soukup , Timothy M. Turner , Ryan B. Levin , Ray Merewether
IPC分类号： G01V3/08
CPC分类号： G01V3/104 , G01V3/102
摘要： Multi-frequency buried object location system transmitters and locators are disclosed. A transmitter may generate and provide output signals to a buried object at a plurality of frequencies, which may be selected based on a connection type. Corresponding locators may simultaneously receive a plurality of magnetic field signals emitted from the buried object and generate visual and/or audible output information based at least in part on the plurality of received magnetic field signals. The visual and/or audible output may be further based on signals received from a quad-gradient antenna array.
摘要翻译：公开了多频埋地物位置系统发射机和定位器。发射机可以以多个频率生成并向埋地物体提供输出信号，其可以基于连接类型来选择。相应的定位器可以同时接收从掩埋对象发射的多个磁场信号，并且至少部分地基于多个接收的磁场信号产生视觉和/或听觉输出信息。视觉和/或听觉输出可以进一步基于从四梯度天线阵列接收的信号。

7. 发明授权

US07221136B2 Sondes for locating underground pipes and conduits 有权
标题翻译：用于定位地下管道和管道的探头
公开(公告)号：US07221136B2
公开(公告)日：2007-05-22
申请号：US10886856
申请日：2004-07-08
申请人： Mark S. Olsson , Jan Soukup , Jeffrey A. Prsha , Michael E. Turgeon , David A. Cox , Ray Merewether
发明人： Mark S. Olsson , Jan Soukup , Jeffrey A. Prsha , Michael E. Turgeon , David A. Cox , Ray Merewether
IPC分类号： G01R19/00 , G01R33/00
CPC分类号： G01V3/081
摘要： A sonde includes an elongate flexible ferromagnetic core and a coil surrounds an intermediate segment of the core. A housing surrounds and supports the coil. An electronic drive circuit is mounted in the housing for supplying the coil with an electric signal that will induce the core to emit electromagnetic signals at a predetermined strength and frequency that can be remotely detected. Self-contained battery powered float-type and pill-type sondes are also disclosed.
摘要翻译：探测器包括细长的柔性铁磁芯和线圈围绕芯的中间段。壳体围绕并支撑线圈。电子驱动电路安装在壳体中，用于向线圈提供电信号，该电信号将引起磁芯以能够远程检测的预定强度和频率发射电磁信号。还公开了独立电池供电的浮动型和药丸型探针。

8. 发明授权

US10042072B2 Omni-inducer transmitting devices and methods 有权
公开(公告)号：US10042072B2
公开(公告)日：2018-08-07
申请号：US13894038
申请日：2013-05-14
申请人： Mark S. Olsson , Ray Merewether , Jan Soukup , Michael J. Martin
发明人： Mark S. Olsson , Ray Merewether , Jan Soukup , Michael J. Martin
IPC分类号： G01V3/10 , G01V3/12 , G01V3/08 , H01Q1/12 , H01Q21/20 , H01Q21/29 , H01Q23/00
摘要： Omnidirectional electromagnetic signal inducer (omni-inducer) devices are disclosed. The omni-inducer device may include a housing, which may include a conductive base for coupling signals to ground, and an omnidirectional antenna node including a plurality of antenna coil assemblies, where the node may be disposed on or within the housing. The omni-inducer device may further include one or more transmitter modules for generating ones of a plurality of output signals, which may be generated at ones of a plurality of different frequencies, and one or more control circuits configured to control the transmitters and/or other circuits to selectively switch the ones of the plurality of output signals between ones of the plurality of antenna coil assemblies.

9. 发明授权

US09435907B2 Phase synchronized buried object locator apparatus, systems, and methods 有权
标题翻译：相位同步掩埋物体定位装置，系统和方法
公开(公告)号：US09435907B2
公开(公告)日：2016-09-06
申请号：US13570211
申请日：2012-08-08
申请人： Mark S. Olsson , Ray Merewether , David A. Cox , Jan Soukup , Timothy M. Turner
发明人： Mark S. Olsson , Ray Merewether , David A. Cox , Jan Soukup , Timothy M. Turner
IPC分类号： G01V3/08 , G01V3/00 , G01V3/12 , G01V3/10 , G01V3/165 , G01V3/04 , G01V3/06
CPC分类号： G01V3/165 , G01V3/02 , G01V3/04 , G01V3/06 , G01V3/081 , G01V3/104 , G01V3/12
摘要： Buried object locator systems including transmitters and associated buried object locators using phase-synchronized signals are disclosed. A transmitter may generate output current signals that are phase-synchronized such that an associated locator may receive magnetic field signals from the output current signal and determine information about the current flow based on independent phase-synchronization timing information.
摘要翻译：公开了包括使用相位同步信号的发射机和相关联的掩埋物体定位器的被埋物体定位器系统。发射机可以产生相位同步的输出电流信号，使得相关联的定位器可以从输出电流信号接收磁场信号，并且基于独立的相位同步定时信息来确定关于电流的信息。

10. 发明申请

US20140266213A1 OMNI-INDUCER TRANSMITTING DEVICES AND METHODS 有权
标题翻译： OMNI-INDUCER发送设备和方法
公开(公告)号：US20140266213A1
公开(公告)日：2014-09-18
申请号：US14210291
申请日：2014-03-13
申请人： Mark S. Olsson , Ray Merewether , Jan Soukup , Michael J. Martin
发明人： Mark S. Olsson , Ray Merewether , Jan Soukup , Michael J. Martin
IPC分类号： G01V3/17
CPC分类号： G01V3/104 , G01S13/885 , G01V3/17
摘要： Omnidirectional electromagnetic signal inducer (omni-inducer) devices are disclosed. The omni-inducer device may include a housing, which may include a conductive base for coupling signals to ground, and an omnidirectional antenna node including a plurality of antenna coil assemblies, where the node may be disposed on or within the housing. The omni-inducer device may further include one or more transmitter modules for generating ones of a plurality of output signals, which may be generated at ones of a plurality of different frequencies, and one or more control circuits configured to control the transmitters and/or other circuits to selectively switch the ones of the plurality of output signals between ones of the plurality of antenna coil assemblies.
摘要翻译：公开了全向电磁信号诱导器（全向诱导器）装置。全向导引器装置可以包括外壳，其可以包括用于将信号耦合到地的导电基座和包括多个天线线圈组件的全向天线节点，其中节点可以设置在壳体上或壳体内。全向诱导器装置还可以包括一个或多个发射器模块，用于产生可以以多个不同频率中的一个产生的多个输出信号中的一个，以及一个或多个控制电路，被配置为控制发射器和/或其他电路用于选择性地将多个输出信号中的一个输出信号切换到多个天线线圈组件中的一个。

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