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公开(公告)号：US10892540B2
公开(公告)日：2021-01-12
申请号：US15860444
申请日：2018-01-02
申请人： QorTek, Inc.
摘要： A voltage interrupt device is provided transmits or conducts signals in the RF frequency range but stops all signal transmission when subject to a high energy, low frequency signal such as that generated when the antenna strikes a power line, for example, signals less than or equal to 200 MHz and greater than or equal to 600V.
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公开(公告)号：US09716463B2
公开(公告)日：2017-07-25
申请号：US14346839
申请日：2012-09-24
申请人： Qortek, Inc.
IPC分类号： H01L41/047 , H02S10/10 , H01L31/042 , H01L41/113 , H02N2/18
CPC分类号： H02S10/10 , H01L31/042 , H01L41/0471 , H01L41/1134 , H01L41/1136 , H02N2/181 , H02N2/186 , Y02E10/50
摘要： The invention is directed to a piezovoltaic energy harvesting laminate that includes a photovoltaic laminar wafer comprised of a plurality of photovoltaic cells and a dielectric wafer that converts mechanical energy to electrical energy. A boundary laminate interface is disposed between the photovoltaic laminar wafer and the dielectric wafer. The boundary laminate contains a metallization layer electrical terminal for the photovoltaic cells and a conduction layer of the dielectric wafer.
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公开(公告)号：US09983234B2
公开(公告)日：2018-05-29
申请号：US15125054
申请日：2015-03-10
申请人： Qortek, Inc.
CPC分类号： G01R15/183 , G01L1/127 , G01L1/2206 , G01R15/18 , G01R33/0052 , H01L41/12
摘要： A non-contact, current sensor includes a gapped magnetic core configured to circumscribe a current carrying conductor. A magnetostrictive element is mechanically coupled to the gapped magnetic core. Current flowing in the current carrying conductor induces a magnetic field in the magnetic core that flows through the magnetostrictive element. The gapped magnetic core is provided with mounting sections to which the magnetostrictive element is mechanically coupled. The mounting sections have a geometry that increases magnetic flux in the magnetostrictive element. A strain gauge is mechanically coupled to the magnetostrictive element to measure displacement in the element induced by the magnetic flux.
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公开(公告)号：US20170074906A1
公开(公告)日：2017-03-16
申请号：US15125054
申请日：2015-03-10
申请人： Qortek, Inc.
CPC分类号： G01R15/183 , G01L1/127 , G01L1/2206 , G01R15/18 , G01R33/0052 , H01L41/12
摘要： A non-contact, current sensor includes a gapped magnetic core configured to circumscribe a current carrying conductor. A magnetostrictive element is mechanically coupled to the gapped magnetic core. Current flowing in the current carrying conductor induces a magnetic field in the magnetic core that flows through the magnetostrictive element. The gapped magnetic core is provided with mounting sections to which the magnetostrictive element is mechanically coupled. The mounting sections have a geometry that increases magnetic flux in the magnetostrictive element. A strain gauge is mechanically coupled to the magnetostrictive element to measure displacement in the element induced by the magnetic flux.
摘要翻译： 非接触式电流传感器包括配置成围绕载流导体的间隙磁芯。 磁致伸缩元件机械耦合到有间隙的磁芯。 在载流导体中流动的电流在磁芯中的磁场中产生流过磁致伸缩元件的磁场。 有间隙的磁芯设有安装部分，磁致伸缩元件机械耦合到该安装部分。 安装部分具有增加磁致伸缩元件中的磁通量的几何形状。 应变计机械耦合到磁致伸缩元件以测量由磁通量引起的元件中的位移。
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公开(公告)号：US20150256118A1
公开(公告)日：2015-09-10
申请号：US14346839
申请日：2012-09-24
申请人： QORTEK, INC.
IPC分类号： H02S10/10 , H01L41/047 , H02N2/18
CPC分类号： H02S10/10 , H01L31/042 , H01L41/0471 , H01L41/1134 , H01L41/1136 , H02N2/181 , H02N2/186 , Y02E10/50
摘要： The invention is directed to a piezovoltaic energy harvesting laminate that includes a photovoltaic laminar wafer comprised of a plurality of photovoltaic cells and a dielectric wafer that converts mechanical energy to electrical energy. A boundary laminate interface is disposed between the photovoltaic laminar wafer and the dielectric wafer. The boundary laminate contains a metallization layer electrical terminal for the photovoltaic cells and a conduction layer of the dielectric wafer.
摘要翻译： 本发明涉及一种压电热能收集层压板，其包括由多个光伏电池组成的光伏层状晶片和将机械能转换为电能的电介质晶片。 边界层压界面设置在光伏层状晶片和电介质晶圆之间。 边界层压板包含用于光伏电池的金属化层电端子和电介质晶片的导电层。
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