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公开(公告)号：US10078149B2
公开(公告)日：2018-09-18
申请号：US14949868
申请日：2015-11-23
摘要： Systems for locating hidden utilities including a portable locator with a dodecahedral antenna node are disclosed.
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公开(公告)号：US09798033B2
公开(公告)日：2017-10-24
申请号：US14215290
申请日：2014-03-17
申请人： Mark S. Olsson , Jan Soukup , Ray Merewether , Justin W. Taylor
发明人： Mark S. Olsson , Jan Soukup , Ray Merewether , Justin W. Taylor
摘要： Sonde devices for providing magnetic field signals for use with utility locators or other devices are disclosed. In one embodiment a sonde device includes a housing, a core comprising a plurality of core sections, and one or more support structures, which may include windings. Circuit and/or power supply elements may be disposed fully or partially within the core to control generation of predefined magnetic field frequencies and waveforms.
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公开(公告)号：US09678577B1
公开(公告)日：2017-06-13
申请号：US13590099
申请日：2012-08-20
CPC分类号： G06F3/02 , G06F3/0338 , H01H25/041
摘要： User interface devices with electromagnetic dipole array and associated magnetic sensors, control circuits, and processing elements for determining user actuation of the device are disclosed. In one embodiment a user interface device include an electromagnetic dipole array coupled to an actuator, along with a three-axis magnetic sensor and control and processing elements for controlling driving currents to the dipole array and sensing and processing received magnetic field signals to determine movement or displacement of the actuator.
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公开(公告)号：US09506628B1
公开(公告)日：2016-11-29
申请号：US13482969
申请日：2012-05-29
CPC分类号： F21V31/005 , F21V3/06 , F21V9/30 , F21V15/00 , F21V15/01 , F21V19/005 , F21V23/001 , F21V29/85 , F21Y2115/10
摘要： Lighting devices using selectively permeable barrier elements, graphite sheet materials, and/or browning agent destroyers/sequestering agents are disclosed. In one embodiment a lighting device may include a body or housing with a selectively permeable barrier element, such as a silicone membrane or o-ring to allow diffusion of contaminants from one or more interior volumes to the exterior environment. Contaminants may be mitigated through use of a sequestering agent/browning agent destroyer. Heat conduction between elements of the housing, such as to aid removal of heat generated from a lighting element such as an LED, may be improved through use of graphite materials, such as PGS sheets between housing elements.
摘要翻译： 公开了使用选择性渗透屏障元件，石墨片材料和/或褐变剂驱逐剂/螯合剂的照明装置。 在一个实施例中，照明装置可以包括具有选择性可渗透屏障元件（例如硅树脂膜或O形环）的主体或壳体，以允许污染物从一个或多个内部体积扩散到外部环境。 污染物可以通过使用螯合剂/褐变剂驱逐剂来减轻。 可以通过使用诸如在壳体元件之间的PGS片材的石墨材料来改善壳体的元件之间的热传导，例如有助于从诸如LED的照明元件产生的热量的去除。
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公开(公告)号：US09494706B2
公开(公告)日：2016-11-15
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
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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公开(公告)号：US09488747B2
公开(公告)日：2016-11-08
申请号：US13850181
申请日：2013-03-25
摘要： Buried object locators including an omnidirectional antenna array and a gradient array are disclosed. A locator display may include information associated with a buried object based on both omnidirectional antenna array signals and gradient antenna array signals.
摘要翻译： 公开了包括全向天线阵列和梯度阵列的掩埋物体定位器。 定位器显示器可以包括基于全向天线阵列信号和梯度天线阵列信号的与掩埋物体相关联的信息。
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公开(公告)号：US09411067B2
公开(公告)日：2016-08-09
申请号：US13841879
申请日：2013-03-15
摘要： A ground tracking system including a ground follower assembly for use with a locator or other device for determining position, motion, and/or orientation information is disclosed. The ground follower assembly may include a wheel assembly coupled to a locator and configured to swivel and/or pivot relative to an antenna node of the locator to generate signals for use in determining position information during a locate operation, such as from a sonde array.
摘要翻译： 公开了一种地面跟踪系统，其包括用于定位器或其他用于确定位置，运动和/或取向信息的装置的接地跟随器组件。 接地跟随器组件可以包括耦合到定位器并被配置为相对于定位器的天线节点旋转和/或枢转的轮组件，以产生用于在诸如从探空仪阵列的定位操作期间确定位置信息的信号。
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公开(公告)号：US09207350B2
公开(公告)日：2015-12-08
申请号：US13469024
申请日：2012-05-10
摘要： Buried object locators including various antenna configurations and safety features are disclosed. In one embodiment a locator includes a body, one or more antenna nodes coupled to the body, and a safety light assembly disposed on or within the body. The locator may further include a surface light assembly and camera and/or one or more GPS and/or ISM antennas and receiver/sensor modules. The antenna nodes may be gradient and/or dodecahedral antenna nodes.
摘要翻译： 公开了包括各种天线配置和安全特征的埋地物体定位器。 在一个实施例中，定位器包括主体，耦合到主体的一个或多个天线节点以及设置在主体上或内部的安全灯组件。 定位器还可以包括表面光组件和照相机和/或一个或多个GPS和/或ISM天线和接收器/传感器模块。 天线节点可以是梯度和/或十二面天线节点。
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公开(公告)号：US20140139223A1
公开(公告)日：2014-05-22
申请号：US13850181
申请日：2013-03-25
IPC分类号： G01V3/12
摘要： Buried object locators including an omnidirectional antenna array and a gradient array are disclosed. A locator display may include information associated with a buried object based on both omnidirectional antenna array signals and gradient antenna array signals.
摘要翻译： 公开了包括全向天线阵列和梯度阵列的掩埋物体定位器。 定位器显示器可以包括基于全向天线阵列信号和梯度天线阵列信号的与掩埋物体相关联的信息。
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公开(公告)号：US20120306603A1
公开(公告)日：2012-12-06
申请号：US13310670
申请日：2011-12-02
申请人： Mark S. Olsson , Austin Rutledge , Loni M. Canepa , Alexander L. Warren , Michael E. Turgeon , Ray Merewether , Michael J. Martin
发明人： Mark S. Olsson , Austin Rutledge , Loni M. Canepa , Alexander L. Warren , Michael E. Turgeon , Ray Merewether , Michael J. Martin
IPC分类号： H01F7/122
CPC分类号： H03K17/97 , G05G9/047 , G06F1/169 , G06F3/00 , G06F3/016 , G06F3/0338 , G06F3/0362 , H01H9/54 , H01H25/04 , H01H36/02
摘要： A user interface device including a floating actuator sub-assembly and a base assembly flexibly coupled to the floating actuator assembly is disclosed. The floating actuator assembly may include a magnet array assembly with a plurality of magnets fixed relative to each other. The user interface device may further include a deformable actuator sub-assembly, which may include a magnet array assembly with a plurality of magnets in a movable configuration relative to each other. A base assembly may include multi-axis magnetic sensors corresponding to the magnets in the magnet arrays to sense position of motion of the magnets during user displacements and/or deformation of actuator elements of the user interface device.
摘要翻译： 公开了一种包括浮动致动器子组件和柔性地联接到浮动致动器组件的基座组件的用户界面装置。 浮动致动器组件可以包括具有相对于彼此固定的多个磁体的磁体阵列组件。 用户界面装置还可以包括可变形的致动器子组件，其可以包括具有可移动构造的多个磁体相对于彼此的磁体阵列组件。 基座组件可以包括对应于磁体阵列中的磁体的多轴磁传感器，以在用户移动和/或用户界面装置的致动器元件的变形期间感测磁体的运动位置。
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