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公开(公告)号：EP2850463A2
公开(公告)日：2015-03-25
申请号：EP13734532.8
申请日：2013-05-14
申请人： Olsson, Mark , Merewether, Ray , Soukup, Jan , Martin, Michael
发明人： Olsson, Mark , Merewether, Ray , Soukup, Jan , Martin, Michael
CPC分类号： G01V3/12 , G01V3/08 , G01V3/108 , H01Q1/1228 , H01Q21/205 , 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.
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2.发明公开GRADIENT ANTENNA COILS AND ARRAYS FOR USE IN LOCATING SYSTEMS 审中-公开GRADIENTENANTENNENSPULEN和使用的定位系统阵列
公开(公告)号：EP2828689A2
公开(公告)日：2015-01-28
申请号：EP13720162.0
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.
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3.发明公开MAGNETICALLY SENSED USER INTERFACE APPARATUS AND DEVICES 有权MAGNETISCH ERFASSENDE BENUTZERSCHNITTSTELLEN-VORRICHTUNGEN UND-GERÄTE
公开(公告)号：EP2671129A1
公开(公告)日：2013-12-11
申请号：EP11815820.3
申请日：2011-12-02
申请人： Olsson, Mark , Rutledge, Austin , Canepa, Loni , Warren, Alexander , Turgeon, Michael , Merewether, Ray , Martin, Michael
发明人： Olsson, Mark , Rutledge, Austin , Canepa, Loni , Warren, Alexander , Turgeon, Michael , Merewether, Ray , Martin, Michael
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，其可以包括具有相对于彼此的可移动构造的多个磁体的磁体阵列组件。 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/或用户接口设备的致动器元件的变形期间感测磁体的运动位置。
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公开(公告)号：EP3566080A1
公开(公告)日：2019-11-13
申请号：EP18709152.5
申请日：2018-01-09
申请人： Olsson, Mark , Martin, Michael
发明人： Olsson, Mark , Martin, Michael
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公开(公告)号：EP2780741A2
公开(公告)日：2014-09-24
申请号：EP12812745.3
申请日：2012-11-14
申请人： Olsson, Mark , Cox, David , Bench, Stephanie M , Soukup, Jan , Turner, Timothy M. , Levin, Ryan B. , Merewether, Ray , Martin, Michael J.
发明人： Olsson, Mark , Cox, David , Bench, Stephanie M , Soukup, Jan , Turner, Timothy M. , Levin, Ryan B. , Merewether, Ray , Martin, Michael J.
IPC分类号： G01V3/08
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 plu-rality of frequencies, which may be selected based on a connection type. Corresponding lo-cators may simultaneously receive a plurality of magnetic field signals emitted from the bu-ried 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.
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6.发明公开
公开(公告)号：EP3568996A1
公开(公告)日：2019-11-20
申请号：EP18705196.6
申请日：2018-01-12
申请人： Olsson, Mark , Merewether, Ray
发明人： Olsson, Mark , Merewether, Ray
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公开(公告)号：EP2834670A2
公开(公告)日：2015-02-11
申请号：EP13723277.3
申请日：2013-03-29
IPC分类号： G01S19/48 , G01S5/02 , G01V3/08 , G01V3/15 , H01Q1/27 , H01Q9/44 , H01Q21/24 , H01Q21/26 , H01Q25/00 , H04B7/08 , H04B7/10
CPC分类号： H01Q21/24 , G01S5/021 , G01S5/0257 , G01S5/0284 , G01S19/13 , G01S19/22 , G01S19/36 , H01Q1/273 , H01Q9/44 , H01Q21/26 , H01Q25/001
摘要： Antenna systems for receiving transmitted signals comprising at least a first tuned antenna disposed in a known relationship spatially with a second antenna, with the first tuned antenna electrically connected to the second antenna, are disclosed. The antenna system may be configured to allow the antennas to reliably discriminate between left-hand and right-hand polarized circular signals.
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公开(公告)号：EP2831642A2
公开(公告)日：2015-02-04
申请号：EP13722160.2
申请日：2013-03-26
申请人： Olsson, Mark , Merewether, Ray , Levin, Ryan , Aldridge, Sequoyah
发明人： Olsson, Mark , Merewether, Ray , Levin, Ryan , Aldridge, Sequoyah
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.
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9.发明公开PHASE-SYNCHRONIZED BURIED OBJECT LOCATOR APPARATUS, SYSTEMS, AND METHODS 审中-公开相机振荡器润滑器FÜRVERGRABENE OBJEKTE，SYSTEME UND VERFAHREN
公开(公告)号：EP2742367A2
公开(公告)日：2014-06-18
申请号：EP12773419.2
申请日：2012-08-08
申请人： Merewether, Ray , Olsson, Mark , Cox, David , Soukup, Jan , Bench, Stephanie , Turner, Timothy
发明人： Merewether, Ray , Olsson, Mark , Cox, David , Soukup, Jan , Bench, Stephanie , Turner, Timothy
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。 发射机可以产生与对应的定位器相位同步的输出电流信号，以改善公用事业定位。
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公开(公告)号：EP2859715A1
公开(公告)日：2015-04-15
申请号：EP13742766.2
申请日：2013-06-10
申请人： Olsson, Mark , Chapman, Eric , Smith, Nicholas
发明人： Olsson, Mark , Chapman, Eric , Smith, Nicholas
CPC分类号： G01N21/8803 , A61B1/00193 , A61B1/05 , G02B13/06 , G02B23/243 , G02B23/2484 , H04N5/2252 , H04N5/2258 , H04N2005/2255
摘要： A camera head for inspecting pipes or cavities including an array of two or more imaging elements with overlapping Fields of View (FOV) is disclosed. The camera head may include one or more light source elements, such as LEDs, for providing illumination in dimly lit inspection sites, such as the interior of underground pipes. The imaging elements and LEDs may be used in conjunction with a remote display device, such as an LCD panel of a camera control unit (CCU) or monitor in proximity to an operator, to display the interior of a pipe or other cavity.
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