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公开(公告)号：US07837749B2
公开(公告)日：2010-11-23
申请号：US11426955
申请日：2006-06-28
申请人： Charles Erklin Seeley , Eladio Clemente Delgado , John Erik Hershey , Harold Woodruff Tomlinson, Jr. , David Fulton Johnston , Terry Lewis Farmer
发明人： Charles Erklin Seeley , Eladio Clemente Delgado , John Erik Hershey , Harold Woodruff Tomlinson, Jr. , David Fulton Johnston , Terry Lewis Farmer
IPC分类号： B01D39/00
摘要： A system (10) for monitoring an operating condition of an electrostatic precipitator rapper system (12) includes a rapper (24) configured to mechanically actuate to disengage pollutants from a plate of the electrostatic precipitator (12). The system also includes a sensor (38, 40) configured to obtain and transmit signals representative of vibration, motion, or current behavior of the rapper; and a processor (52) configured to receive the signals from the sensor and to detect whether the rapper is mechanically actuated.
摘要翻译： 用于监测静电除尘器敲击器系统（12）的操作状态的系统（10）包括构造成机械致动以使污染物与静电除尘器（12）的板分离的敲击器（24）。 该系统还包括传感器（38,40），其被配置为获得和发送表示说唱歌手的振动，运动或电流行为的信号; 以及处理器（52），被配置为从所述传感器接收信号并检测所述说唱机是否被机械地致动。
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2.发明申请公开(公告)号：US20080168840A1
公开(公告)日：2008-07-17
申请号：US11652498
申请日：2007-01-12
IPC分类号： G01H11/00
CPC分类号： G01H11/08
摘要： Sensors for monitoring shock or vibration of an object are provided. The sensors include a proof mass, at least piezoelectric device, and an electronic circuit connected to the piezoelectric device. The piezoelectric device generates a current when the proof mass imparts a force on the piezoelectric device in response to the proof mass being subjected to a transient acceleration when the object is subjected to a shock or vibration. The electronic circuit is at least partially controlled in response to the current generated from the piezoelectric device due to the shock or vibration. Embodiments of the sensor provide multi-axis sensing capabilities. Methods of making the sensors and flexible circuits are also provided.
摘要翻译： 提供用于监测物体的震动或振动的传感器。 传感器包括至少是压电装置的检测质量块和连接到压电装置的电子电路。 当物体受到冲击或振动时，当证明物质响应于证明物质受到瞬时加速时，压电装置施加力而产生电流。 响应于由于冲击或振动而从压电装置产生的电流，至少部分地控制电子电路。 传感器的实施例提供多轴感测能力。 还提供了制造传感器和柔性电路的方法。
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3.发明授权公开(公告)号：US08443672B2
公开(公告)日：2013-05-21
申请号：US11652498
申请日：2007-01-12
IPC分类号： G01H11/00
CPC分类号： G01H11/08
摘要： Sensors for monitoring shock or vibration of an object are provided. The sensors include a proof mass, at least piezoelectric device, and an electronic circuit connected to the piezoelectric device. The piezoelectric device generates a current when the proof mass imparts a force on the piezoelectric device in response to the proof mass being subjected to a transient acceleration when the object is subjected to a shock or vibration. The electronic circuit is at least partially controlled in response to the current generated from the piezoelectric device due to the shock or vibration. Embodiments of the sensor provide multi-axis sensing capabilities. Methods of making the sensors and flexible circuits are also provided.
摘要翻译： 提供用于监测物体的震动或振动的传感器。 传感器包括至少是压电装置的检测质量块和连接到压电装置的电子电路。 当物体受到冲击或振动时，当证明物质响应于证明物质受到瞬时加速时，压电装置施加力而产生电流。 响应于由于冲击或振动而从压电装置产生的电流，至少部分地控制电子电路。 传感器的实施例提供多轴感测能力。 还提供了制造传感器和柔性电路的方法。
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公开(公告)号：US07696676B2
公开(公告)日：2010-04-13
申请号：US11640803
申请日：2006-12-18
申请人： Ertugrul Berkcan , Emad Andarawis Andarawis , Robert John Wojnarowski , Charles Scott Sealing , Charles Erklin Seeley , Eladio Clemente Delgado , David Cecil Hays , Christopher James Kapusta , Nanette Judith Gruber
发明人： Ertugrul Berkcan , Emad Andarawis Andarawis , Robert John Wojnarowski , Charles Scott Sealing , Charles Erklin Seeley , Eladio Clemente Delgado , David Cecil Hays , Christopher James Kapusta , Nanette Judith Gruber
IPC分类号： H01L41/08
CPC分类号： H01L27/20 , G01M5/00 , G01N29/245 , G01N29/2475 , G01N2291/0231 , H01L41/047 , H01L41/1132
摘要： A piezoelectric planar composite apparatus to provide health monitoring of a structure and associated methods are provided. The piezoelectric planar composite apparatus includes a piezoelectric electric material layer, multiple electrodes positioned in electrical contact with the piezoelectric material layer, and multiple sets of electrode interconnect conductors each positioned in electrical contact with a different subset of the electrodes and positioned to form multiple complementary electrode patterns. Each of the complementary electrode patterns is positioned to form an electric field having an electric field axis oriented along a different physical axis from that of an electric field formed by at least one other of the complementary electrode patterns. The interconnect conductors can be distributed over several electrode interconnect conductor carrying layers to enhance formation of the different complementary electrode patterns.
摘要翻译： 提供了一种用于提供结构和相关方法的健康监测的压电平面复合装置。 压电平面复合装置包括压电电材料层，与压电材料层电接触的多个电极，以及多组电极互连导体，每组电极互连导体定位成与电极的不同子集电接触并且定位成形成多个互补电极 模式。 每个互补电极图案被定位成形成电场轴，该电场轴沿着与至少另一个互补电极图案形成的电场不同的物理轴定向。 互连导体可以分布在多个电极互连导体承载层上以增强不同互补电极图案的形成。
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公开(公告)号：US20080211353A1
公开(公告)日：2008-09-04
申请号：US11681484
申请日：2007-03-02
IPC分类号： H01L41/08
CPC分类号： H01L41/094
摘要： A bimorph actuator has been found that uses commonly available piezoelectric material and is operational up to about 150° C. or one half of Curie temperature, in that it does not exhibit depolarization due to negative electric fields and/or elevated temperature. This result is accomplished by driving both piezoelectric materials with a positive electric field along the polarization direction.
摘要翻译： 已经发现双压电晶片致动器使用通常可用的压电材料，并且可操作到约150℃或居里温度的一半，因为它不会由于负电场和/或升高的温度而显示去极化。 该结果通过沿着偏振方向驱动具有正电场的压电材料来实现。
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公开(公告)号：US20080143216A1
公开(公告)日：2008-06-19
申请号：US11640803
申请日：2006-12-18
申请人： Ertugrul Berkcan , Emad Andarawis Andarawis , Robert John Wojnarowski , Charles Scott Sealing , Charles Erklin Seeley , Eladio Clemente Delgado , David Cecil Hays , Christopher James Kapusta , Nanette Judith Gruber
发明人： Ertugrul Berkcan , Emad Andarawis Andarawis , Robert John Wojnarowski , Charles Scott Sealing , Charles Erklin Seeley , Eladio Clemente Delgado , David Cecil Hays , Christopher James Kapusta , Nanette Judith Gruber
IPC分类号： H01L41/083 , H01L41/047 , H01L41/16
CPC分类号： H01L27/20 , G01M5/00 , G01N29/245 , G01N29/2475 , G01N2291/0231 , H01L41/047 , H01L41/1132
摘要： A piezoelectric planar composite apparatus to provide health monitoring of a structure and associated methods are provided. The piezoelectric planar composite apparatus includes a piezoelectric electric material layer, multiple electrodes positioned in electrical contact with the piezoelectric material layer, and multiple sets of electrode interconnect conductors each positioned in electrical contact with a different subset of the of the electrodes and positioned to form multiple complementary electrode patterns. Each of the complementary electrode patterns is positioned to form an electric field having an electric field axis oriented along a different physical axis from that of an electric field formed by at least one other of the complementary electrode patterns. The interconnect conductors can be distributed over several electrode interconnect conductor carrying layers to enhance formation of the different complementary electrode patterns.
摘要翻译： 提供了一种用于提供结构和相关方法的健康监测的压电平面复合装置。 压电平面复合装置包括压电电材料层，与压电材料层电接触的多个电极，以及多组电极互连导体，每组电极互连导体定位成与电极的不同子集电接触并且定位成形成多个 互补电极图案。 每个互补电极图案被定位成形成电场轴，该电场轴沿着与至少另一个互补电极图案形成的电场不同的物理轴定向。 互连导体可以分布在多个电极互连导体承载层上以增强不同互补电极图案的形成。
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公开(公告)号：US08622754B2
公开(公告)日：2014-01-07
申请号：US13194953
申请日：2011-07-31
IPC分类号： H01R12/00
CPC分类号： H01R43/20 , H01R13/5812 , H01R35/02
摘要： A flexible power connector is presented. An embodiment of a flexible power connector includes a stacked structure having one or more insulating strips alternatingly arranged with a plurality of conducting strips, wherein the one or more insulating strips are interposed between the plurality of conducting strips to insulate each conducting strip from the other conducting strip in the stacked structure, and wherein the plurality of conducting strips is disposed parallel and proximate to each other to reduce electrical losses in the stacked structure
摘要翻译： 介绍了一种灵活的电源连接器。 柔性电源连接器的实施例包括具有交替地布置有多个导电条的一个或多个绝缘条的堆叠结构，其中所述一个或多个绝缘条插入在所述多个导电条之间，以将每个导电条与另一导电 并且其中所述多个导电条彼此平行并且彼此靠近设置，以减少所述堆叠结构中的电损耗
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公开(公告)号：US08487416B2
公开(公告)日：2013-07-16
申请号：US13247216
申请日：2011-09-28
申请人： Eladio Clemente Delgado , Arun Virupaksha Gowda , Antonio Caiafa , Brian Lynn Rowden , Ljubisa Dragoljub Stevanovic , Richard Alfred Beaupre
发明人： Eladio Clemente Delgado , Arun Virupaksha Gowda , Antonio Caiafa , Brian Lynn Rowden , Ljubisa Dragoljub Stevanovic , Richard Alfred Beaupre
CPC分类号： H01L23/552 , H01L25/117 , H01L2924/0002 , H01L2924/00
摘要： A power module includes at least one semiconductor die holding structure. Each die holding structure has a substantially cylindrical outer profile and a central axis. Each die holding structure is disposed within a common cylindrical EMI shield. A plurality of semiconductor devices are mounted to each die holding structure to form a substantially symmetric die mounting pattern respect to the central axis of the die holding structure.
摘要翻译： 电源模块包括至少一个半导体管芯保持结构。 每个模具保持结构具有基本上圆柱形的外部轮廓和中心轴线。 每个管芯保持结构设置在共同的圆柱形EMI屏蔽内。 多个半导体器件被安装到每个管芯保持结构，以相对于管芯保持结构的中心轴线形成大致对称的管芯安装图案。
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公开(公告)号：US08466007B2
公开(公告)日：2013-06-18
申请号：US13236748
申请日：2011-09-20
申请人： Eladio Clemente Delgado , Richard Alfred Beaupre , Stephen Daley Arthur , Ernest Wayne Balch , Kevin Matthew Durocher , Paul Alan McConnelee , Raymond Albert Fillion
发明人： Eladio Clemente Delgado , Richard Alfred Beaupre , Stephen Daley Arthur , Ernest Wayne Balch , Kevin Matthew Durocher , Paul Alan McConnelee , Raymond Albert Fillion
IPC分类号： H01L21/50
CPC分类号： H01L25/50 , H01L23/5389 , H01L24/24 , H01L24/29 , H01L24/82 , H01L24/83 , H01L25/072 , H01L25/16 , H01L2224/04105 , H01L2224/2413 , H01L2224/24137 , H01L2224/2518 , H01L2224/2919 , H01L2224/73267 , H01L2224/82039 , H01L2224/82047 , H01L2224/83192 , H01L2224/83801 , H01L2224/8385 , H01L2224/92144 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/0132 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/12044 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/15153 , H01L2924/1517 , H01L2924/15192 , H01L2924/1532 , H01L2924/18162 , H01L2924/00 , H01L2924/01014
摘要： A power semiconductor module includes: an interconnect layer including an electrical conductor patterned on a dielectric layer, the electrical conductor including a power coupling portion having a thickness sufficient to carry power currents and a control coupling portion having a thickness thinner than that of the power coupling portion; and a semiconductor power device physically coupled to the interconnect layer and electrically coupled to the power coupling portion of the electrical conductor.
摘要翻译： 功率半导体模块包括：互连层，其包括在电介质层上图案化的电导体，所述电导体包括具有足以承载电力电流的厚度的功率耦合部分和具有比功率耦合的厚度更薄的厚度的控制耦合部分 一部分; 以及物理耦合到所述互连层并且电耦合到所述电导体的功率耦合部分的半导体功率器件。
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公开(公告)号：US07760005B2
公开(公告)日：2010-07-20
申请号：US11693004
申请日：2007-03-29
IPC分类号： H03K17/04
CPC分类号： H03K17/60 , H03K17/0414 , H03K17/18 , H03K17/567 , H03K17/732 , H03K17/74
摘要： A power electronic module includes: a switch module including a desaturation detection diode and a power semiconductor switch, and wherein the desaturation detection diode is coupled to a switching connection of the power semiconductor switch; and a driver module coupled to the switch module, wherein the driver module is configured for obtaining a voltage signal across the desaturation detection diode and the power semiconductor switch and configured for turning off the power semiconductor switch upon the voltage signal exceeding a threshold. In one example, the driver module is discrete from the switch module. In another example, the switch module and driver modules are configured to respectively provide and receive a voltage signal of less than or equal to seventy volts.
摘要翻译： 电力电子模块包括：开关模块，包括去饱和检测二极管和功率半导体开关，并且其中所述去饱和检测二极管耦合到所述功率半导体开关的开关连接; 以及耦合到所述开关模块的驱动器模块，其中所述驱动器模块被配置为用于获得跨越所述去饱和检测二极管和所述功率半导体开关的电压信号，并且被配置为在所述电压信号超过阈值时关闭所述功率半导体开关。 在一个示例中，驱动器模块与开关模块是离散的。 在另一示例中，开关模块和驱动器模块被配置为分别提供和接收小于或等于七十伏的电压信号。
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