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公开(公告)号：US20210348415A1
公开(公告)日：2021-11-11
申请号：US16871212
申请日：2020-05-11
摘要： An emergency restoration system is disclosed. The emergency restoration system including a base and a tower pivotally connected to the base. The tower including at least one tower section and at least one insulated tower section pivotally connected to the at least one tower section, the insulated tower section including at least one insulator pivotally connected thereto.
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32.发明授权公开(公告)号：US10811151B2
公开(公告)日：2020-10-20
申请号：US16021759
申请日：2018-06-28
发明人： Thomas Waite
IPC分类号： G06K9/00 , G21C17/017 , G21C17/013 , G06T7/44 , G06T7/00 , G06T7/37 , G06T5/20 , G06T5/00
摘要： A method of inspecting a structure for cracks is disclosed. The method includes the steps of moving an inspection vehicle along a pre-determined path through an area to be inspected, the inspection vehicle having a camera apparatus configured to scan the area to be inspected; using the camera apparatus to scan the area to be inspected at a pre-determined distance per second, thereby capturing scan data for analysis; and analyzing the scan data to classify cracks in the structure.
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33.发明申请公开(公告)号：US20190019589A1
公开(公告)日：2019-01-17
申请号：US16021759
申请日：2018-06-28
发明人： Thomas Waite
IPC分类号： G21C17/017 , G21C17/013 , G06T7/44 , G06T7/00 , G06T7/37
摘要： A method of inspecting a structure for cracks is disclosed. The method includes the steps of moving an inspection vehicle along a pre-determined path through an area to be inspected, the inspection vehicle having a camera apparatus configured to scan the area to be inspected; using the camera apparatus to scan the area to be inspected at a pre-determined distance per second, thereby capturing scan data for analysis; and analyzing the scan data to classify cracks in the structure.
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公开(公告)号：US20170282288A1
公开(公告)日：2017-10-05
申请号：US15473722
申请日：2017-03-30
发明人： Benjamin Sutton , David Wayne Gandy
CPC分类号： B23K20/021 , B23K20/16 , B23K20/227 , B23K35/0255 , B23K35/3033 , B23K2101/06 , B23K2103/04 , B23K2103/05 , B23K2103/18
摘要： A method of eliminating dissimilar metal welds has been disclosed. The method includes the steps of providing a first part having a first alloy composition; providing a second part having a second alloy composition different from the first part; connecting a containment structure to the first part; pouring a powder into the containment structure such that the powder is in contact with the first part; positioning a portion of the second part in the containment structure such that the second part compresses the powder between the first and second parts; and performing hot isostatic pressing (HIP) to consolidate the powder and join the first and second parts together.
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公开(公告)号：US09753469B2
公开(公告)日：2017-09-05
申请号：US15386024
申请日：2016-12-21
发明人： Norman D. McCollough
CPC分类号： G05F1/335 , G05F1/325 , H01F38/14 , H01F38/22 , H01F2038/305
摘要： A device for harvesting energy from a power line carrying AC current including: a transformer having a core with separate first and second sections, the core being formed of ceramic material or layered nickel alloy tape; a first secondary winding wound around the first section of the core; a second secondary winding wound around the second section of the core; a first DC core-flux control winding wound around the first section of the core; and a second DC core-flux control winding wound around the second section of the core; wherein the core is configured to be in operative communication with a magnetic field radiated from the power line, such that an AC voltage is generated in the first and second secondary windings, and the maximum AC voltage produced by the first and second secondary windings is limited by the first and second DC core-flux control windings.
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公开(公告)号：US20170145853A1
公开(公告)日：2017-05-25
申请号：US15360922
申请日：2016-11-23
CPC分类号： F01D21/003 , F05D2220/31 , F05D2240/60 , H04Q9/00 , H04Q2209/40 , Y02T50/671
摘要： The invention and its various embodiments are directed to a telemetry system for measuring rotordynamic data from a rotating shaft of interest and methods for using the same. The invention provides a single housing that can include multiple, different sensors that measure various rotordynamic parameters, such as both strain and acceleration, in parallel. A power and data antenna is electrically attached to the housing and the sensors for receiving radio frequency power to power the sensors and to wirelessly transmit data collected by the sensors. Both the housing and the power and data antenna are attached to a rotating shaft and are encapsulated in a fiber coating.
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37.发明申请公开(公告)号：US20170121809A1
公开(公告)日：2017-05-04
申请号：US15336604
申请日：2016-10-27
CPC分类号： C23C10/08 , B21B21/00 , B21C1/003 , B21C1/22 , C21D6/004 , C21D9/0068 , C21D9/08 , C23C8/02 , C23C8/14 , C23C10/14 , C23C10/36 , C23C10/52 , C23C10/54 , C23C10/60
摘要： The present invention provides a method for manufacturing a finished metal object or product having a corrosion resistant layer integral to or within a top portion of at least one of its surfaces that would be exposed to a corrosive environment. In one embodiment, the method for manufacturing is directed to a finished metal tubing product having a corrosion resistant layer within its inside surface that is exposed to a fluid and wherein the corrosion resistant layer is a zinc-metal oxide layer, such as a zinc-chromium oxide layer, or a zinc-mixed metal oxide layer. In addition to methods of manufacturing, the present invention provides finished metal objects or products having a corrosion resistant layer integral to or within a top portion of at least one surfaces that would be exposed to a corrosive environment.
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公开(公告)号：US09413092B2
公开(公告)日：2016-08-09
申请号：US14087407
申请日：2013-11-22
发明人： John K. Chan , Gary Charles Sibilant , Jy-An Wang , Fei Ren
CPC分类号： H01R13/03 , C23C14/16 , Y10T29/49174
摘要： An electrical connector for connecting electrical power transmission lines where the electrical connector is capable of conducting 1×106 to 2.5×106 siemens per meter squared (S/m2), and includes a base metal having a surface layer doped with a conductive material dopant. The conductive dopant material improves the reliability and performance of the electrical connector. An electrical power transmission system includes electrical power transmission lines connected by the electrical connector, and a method of joining power transmission lines with the electrical connector.
摘要翻译： 一种用于连接电力传输线的电连接器，其中电连接器能够每平方米（S / m 2）传导1×106至2.5×106西门子，并且包括具有掺杂有导电材料掺杂剂的表面层的母材。 导电掺杂剂材料改善了电连接器的可靠性和性能。 电力传输系统包括通过电连接器连接的电力传输线以及将电力传输线与电连接器相连接的方法。
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39.发明授权公开(公告)号：US09176025B2
公开(公告)日：2015-11-03
申请号：US13728412
申请日：2012-12-27
CPC分类号： G01M99/007 , G01N3/30 , G01N3/40 , G01N3/405
摘要： The present application relates to an apparatus and method for detecting defects in composite insulators used in power systems. The apparatus includes a test frame, a hydraulic cylinder connected to a first end of the test frame for imparting a load on a composite insulator, a hammer for imparting excitations into the composite insulator, and a data collection device for collecting frequency responses traveling in the composite insulator as a result of the hammer striking the insulator. The composite insulator is secured between the hydraulic cylinder and a second end of the test frame.
摘要翻译： 本申请涉及一种用于检测电力系统中使用的复合绝缘子中的缺陷的装置和方法。 该装置包括测试框架，连接到测试框架的第一端的液压缸，用于赋予复合绝缘体上的载荷，用于将复合绝缘体激励的锤子，以及用于收集在复合绝缘体中传播的频率响应的数据采集装置 复合绝缘子是冲击绝缘体的锤子的结果。 复合绝缘体固定在液压缸和测试框架的第二端之间。
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公开(公告)号：US08953153B2
公开(公告)日：2015-02-10
申请号：US13852345
申请日：2013-03-28
发明人： James Wall
CPC分类号： G01L1/24 , G01L5/0033 , G01L5/105 , G01M5/0025 , G01M5/0041 , G01N3/08 , G01N2203/0641 , G21C9/00 , G21C13/0936 , G21C17/003 , G21C17/10 , Y02E30/40
摘要： A system and method for post-tensioned tendon monitoring includes at least one optical sensor arranged in monitoring proximity to a post-tensioned tendon, a test instrument in communication with the optical sensor, a processor capable of managing operation of the test instrument, a storage device and a display. They further include a database adapted to contain sensor baseline information and sensor measurement data. The test instrument is capable of sending a first wavelength to the optical sensor and receiving a second wavelength from the optical sensor, wherein at least one of the instrument or the processor is configured to analyze the second wavelength and output sensor measurement data for storage in the database. The processor is configured to calculate an amount of tensile loading which exists in the post-tensioned tendon, based on the sensor measurement data and the sensor baseline data, and to provide an output.
摘要翻译： 一种用于后张力肌腱监测的系统和方法包括至少一个光学传感器布置在监视接近后张力的肌腱，与光学传感器通信的测试仪器，能够管理测试仪器的操作的处理器， 设备和显示器。 它们还包括适于包含传感器基线信息和传感器测量数据的数据库。 测试仪器能够向光学传感器发送第一波长并从光学传感器接收第二波长，其中，仪器或处理器中的至少一个被配置为分析第二波长并输出传感器测量数据以存储在 数据库。 处理器被配置为基于传感器测量数据和传感器基准数据计算存在于后张紧腱中的拉伸载荷量，并且提供输出。
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