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公开(公告)号：US20110001493A1
公开(公告)日：2011-01-06
申请号：US12881248
申请日：2010-09-14
CPC分类号： H01G5/0132 , B60C23/041 , H01G5/04 , H01G5/40
摘要： One embodiment of the present invention relates to a variable capacitor that operates without moving mechanical parts. In this capacitor electrically conductive electrodes are separated by an enclosed chamber filled with an electrically conductive material. The electrically conductive material can freely vary its position within the chamber. The capacitance of the device will vary as position of the conductive material changes due to external mechanical motion (ex: rotation, vibration, etc.) of the device. Other embodiments of this device are also disclosed.
摘要翻译： 本发明的一个实施例涉及在不移动机械部件的情况下操作的可变电容器。 在该电容器中，导电电极被填充有导电材料的封闭室隔开。 导电材料可以自由地改变其在腔室内的位置。 由于器件的外部机械运动（例如旋转，振动等）导致材料的位置发生变化，器件的电容将会发生变化。 还公开了该装置的其它实施例。
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2.发明授权Fluidic based variable capacitor for use in a fluidic electrostatic energy harvester 有权用于流体静电收集器的基于流体的可变电容器公开(公告)号：US07872851B2
公开(公告)日：2011-01-18
申请号：US11858474
申请日：2007-09-20
CPC分类号： H01G5/0132 , B60C23/041 , H01G5/04 , H01G5/40
摘要： One embodiment of the present invention relates to a variable capacitor that operates without moving mechanical parts. In this capacitor electrically conductive electrodes are separated by an enclosed chamber filled with an electrically conductive material. The electrically conductive material can freely vary its position within the chamber. The capacitance of the device will vary as position of the conductive material changes due to external mechanical motion (ex: rotation vibration, etc.) of the device. Other embodiments of this device are also disclosed.
摘要翻译： 本发明的一个实施例涉及在不移动机械部件的情况下操作的可变电容器。 在该电容器中，导电电极被填充有导电材料的封闭室隔开。 导电材料可以自由地改变其在腔室内的位置。 由于器件的外部机械运动（例如：旋转振动等）导致材料的位置变化，器件的电容将会发生变化。 还公开了该装置的其它实施例。
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公开(公告)号：US20090080138A1
公开(公告)日：2009-03-26
申请号：US11858474
申请日：2007-09-20
IPC分类号： H01G5/04
CPC分类号： H01G5/0132 , B60C23/041 , H01G5/04 , H01G5/40
摘要： One embodiment of the present invention relates to a variable capacitor that operates without moving mechanical parts. In this capacitor electrically conductive electrodes are separated by an enclosed chamber filled with an electrically conductive material. The electrically conductive material can freely vary its position within the chamber. The capacitance of the device will vary as position of the conductive material changes due to external mechanical motion (ex: rotation vibration, etc.) of the device. Other embodiments of this device are also disclosed.
摘要翻译： 本发明的一个实施例涉及在不移动机械部件的情况下操作的可变电容器。 在该电容器中，导电电极被填充有导电材料的封闭室隔开。 导电材料可以自由地改变其在腔室内的位置。 由于器件的外部机械运动（例如：旋转振动等）导致材料的位置变化，器件的电容将会发生变化。 还公开了该装置的其它实施例。
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公开(公告)号：US20090114005A1
公开(公告)日：2009-05-07
申请号：US11933529
申请日：2007-11-01
申请人： Bjoern Blixhavn , Terje Kvisteroey
发明人： Bjoern Blixhavn , Terje Kvisteroey
IPC分类号： B60C23/02
CPC分类号： B60T8/1725 , B60C11/243 , B60C23/0411 , B60C23/0493 , B60T2240/04
摘要： A tire system includes a plurality of piezoelectric devices mounted to the tire. The piezoelectric devices provide output signals in response to deformation of the tire. A processor has input terminals for receiving the signals from the piezoelectric devices, and the processor is programmed to determine tire parameters in response to the output signals from the piezoelectric devices. A power converter has input terminals for receiving the signals from the piezoelectric devices, and the power converter is connected to the processor to power the processor.
摘要翻译： 轮胎系统包括安装在轮胎上的多个压电装置。 压电装置响应于轮胎的变形而提供输出信号。 处理器具有用于接收来自压电装置的信号的输入端子，并且处理器被编程以响应于来自压电装置的输出信号来确定轮胎参数。 功率转换器具有用于接收来自压电器件的信号的输入端子，并且功率转换器连接到处理器以为处理器供电。
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