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1. 发明申请

US20050034892A1 Chemically-doped composite insulator for early detection of potential failures due to exposure of the fiberglass rod 失效
标题翻译：化学掺杂复合绝缘子，用于早期检测由于玻璃纤维棒的暴露引起的潜在故障
公开(公告)号：US20050034892A1
公开(公告)日：2005-02-17
申请号：US10641511
申请日：2003-08-14
申请人： Andrew Philips , Ralph Hill , Mary Marshall , Joseph Mitchell , Stephen Hudak
发明人： Andrew Philips , Ralph Hill , Mary Marshall , Joseph Mitchell , Stephen Hudak
IPC分类号： H01B17/32 , H01B17/50 , H02G15/00 , H01B7/00
CPC分类号： H01B17/325 , H01B17/50 , Y10T428/31515
摘要： A composite insulator containing means for providing early warning of impending failure due to stress corrosion cracking, flashunder, or destruction of the rod by discharge activity conditions is described. A composite insulator comprising a fiberglass rod surrounded by a polymer housing and fitted with metal end fittings on either end of the rod is doped with a dye-based chemical dopant. The dopant is located around the vicinity of the outer surface of the fiberglass rod. The dopant is formulated to possess migration and diffusion characteristics correlating to those of water, and to be inert in dry conditions and compatible with the insulator components. The dopant is placed within the insulator such that upon the penetration of moisture through the housing to the rod through a permeation pathway in the outer surface of the insulator, the dopant will become activated and will leach out of the same permeation pathway. The activated dopant then creates a deposit or stain on the outer surface of the insulator housing. The dopant comprises a dye that is sensitive to radiation at one or more specific wavelengths or is visually identifiable. Deposits of activated dopant on the outer surface of the insulator can be detected upon imaging of the outer surface of the insulator by appropriate imaging instruments or the naked eye.
摘要翻译：描述了一种用于通过放电活动条件提供由于应力腐蚀开裂，闪光或棒的破坏而引起的即将发生的故障的复合绝缘体。复合绝缘体包括由聚合物壳体包围的玻璃纤维棒，并且在杆的任一端上装配有金属端接头，掺杂有基于染料的化学掺杂剂。掺杂剂位于玻璃纤维棒的外表面附近。掺杂剂被配制为具有与水相关的迁移和扩散特性，并且在干燥条件下是惰性的并且与绝缘体组分相容。掺杂剂放置在绝缘体内，使得当绝缘体的外表面通过渗透通道将水分穿过壳体穿过壳体到达杆时，掺杂剂将被激活并将从相同的渗透途径中浸出。活化的掺杂剂然后在绝缘体外壳的外表面上产生沉积物或污渍。掺杂剂包括对一种或多种特定波长的辐射敏感的染料，或者在视觉上可识别的染料。可以通过适当的成像仪器或肉眼对绝缘体的外表面进行成像后，检测绝缘体外表面上活化的掺杂剂的沉积。

2. 发明申请

US20070108973A1 Systems & methods for flaw detection and monitoring at elevated temperatures with wireless communication using surface embedded, monolithically integrated, thin-film, magnetically actuated sensors, and methods for fabricating the sensors 有权
标题翻译：使用表面嵌入，单片集成，薄膜，磁力驱动传感器的无线通信以及用于制造传感器的方法在高温下探伤和监测的系统和方法
公开(公告)号：US20070108973A1
公开(公告)日：2007-05-17
申请号：US11540495
申请日：2006-09-28
申请人： Bruce Lanning , Glenn Light , Stephen Hudak , James Moryl
发明人： Bruce Lanning , Glenn Light , Stephen Hudak , James Moryl
IPC分类号： B32B15/00 , G01N27/82 , C23C14/00 , G08B21/00
CPC分类号： H01L41/06 , B82Y25/00 , C23C14/165 , C23C14/3492 , C23C14/5806 , G01N27/82 , H01F10/136 , H01F10/3222 , H01F10/3286 , H01F10/3295 , H01F41/18 , Y10T428/32
摘要： Systems and methods for flaw detection and monitoring at elevated temperatures with wireless communication using surface embedded, monolithically integrated, thin-film, magnetically actuated sensors, and methods for fabricating the sensors. The sensor is a monolithically integrated, multi-layered (nano-composite), thin-film sensor structure that incorporates a thin-film, multi-layer magnetostrictive element, a thin-film electrically insulating or dielectric layer, and a thin-film activating layer such as a planar coil. The method for manufacturing the multi-layered, thin-film sensor structure as described above, utilizes a variety of factors that allow for optimization of sensor characteristics for application to specific structures and in specific environments. The system and method integrating the multi-layered, thin-film sensor structure as described above, further utilizes wireless connectivity to the sensor to allow the sensor to be mounted on moving components within the monitored assembly.
摘要翻译：使用表面嵌入，单片集成，薄膜，磁致动传感器的无线通信以及用于制造传感器的方法，在高温下探伤和监测的系统和方法。传感器是单片集成的多层（纳米复合）薄膜传感器结构，其结合了薄膜，多层磁致伸缩元件，薄膜电绝缘或介电层以及薄膜激活层，例如平面线圈。用于制造如上所述的多层薄膜传感器结构的方法利用了允许优化用于特定结构和特定环境的传感器特性的各种因素。集成如上所述的多层薄膜传感器结构的系统和方法还进一步利用与传感器的无线连接，以允许传感器安装在被监视组件内的移动部件上。

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