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1. 发明申请

WO2012103553A1 ENERGY HARVESTING METHODS AND DEVICES, AND APPLICATIONS THEREOF 审中-公开
标题翻译：能源采集方法和设备及其应用
公开(公告)号：WO2012103553A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/023179
申请日：2012-01-30
申请人： OSCILLA POWER INC. , NAIR, Balakrishnan , GILL, Andrew, Joseph , MURPHREE, Zachary
发明人： NAIR, Balakrishnan , GILL, Andrew, Joseph , MURPHREE, Zachary
IPC分类号： H01L41/06
CPC分类号： H02N2/186 , H01L41/125 , Y02E10/38
摘要： An apparatus harvests electrical power from mechanical energy. The apparatus includes first and second load-bearing structures, a plurality of magnetostrictive elements, and an electrical circuit or coil. The load-bearing structures experience a force from an external source. The magnetostrictive elements are arranged between the load-bearing structures. The load- bearing structures transfer at least a portion of the force to at least one of the magnetostrictive elements. In this way, at least one of the magnetostrictive elements experiences the force transferred from the load-bearing structures. The force on the magnetostrictive element causes a change in magnetic flux of the magnetostrictive element. The electrical circuit or coil is disposed within a vicinity of the magnetostrictive element which experiences the force. The electrical circuit or coil generates electric power in response to the change in the magnetic flux of the magnetostrictive element.
摘要翻译：一种装置从机械能收获电力。该装置包括第一和第二承载结构，多个磁致伸缩元件以及电路或线圈。承重结构经受外部来源的力。磁致伸缩元件布置在承载结构之间。承载结构将至少一部分力传递到至少一个磁致伸缩元件。以这种方式，至少一个磁致伸缩元件经受从承载结构传递的力。磁致伸缩元件上的力导致磁致伸缩元件的磁通量的变化。电路或线圈设置在经历该力的磁致伸缩元件附近。电路或线圈响应于磁致伸缩元件的磁通量的变化而产生电力。

2. 发明申请

WO2013028914A1 METHOD AND DEVICE FOR MECHANICAL ENERGY HARVESTING 审中-公开
标题翻译：用于机械能量收集的方法和装置
公开(公告)号：WO2013028914A1
公开(公告)日：2013-02-28
申请号：PCT/US2012/052145
申请日：2012-08-23
申请人： OSCILLA POWER INC. , NAIR, Balakrishnan , MURPHREE, Zachary , GILL, Andrew Joseph , NACHLAS, Jesse Alan
发明人： NAIR, Balakrishnan , MURPHREE, Zachary , GILL, Andrew Joseph , NACHLAS, Jesse Alan
IPC分类号： H01F7/00 , H01L41/00
CPC分类号： H01L41/125 , H02N2/186
摘要： An apparatus for harvesting electrical power from mechanical energy is described. The apparatus includes at least one magnetostrictive element, at least one electrically conductive coil or circuit, and a magnetic circuit coupled to the electrically conductive coil or circuit to increase or maximize power production. The magnetostrictive element is configured to experience a forced stress and strain in response to external mechanical excitations. The electrically conductive coil or circuit is configured to produce electrical energy through electromagnetic induction.
摘要翻译：描述了一种从机械能收获电力的装置。该装置包括至少一个磁致伸缩元件，至少一个导电线圈或电路，以及耦合到导电线圈或电路的磁路，以增加或最大化功率产生。磁致伸缩元件被配置为响应于外部机械激励而经受强制应力和应变。导电线圈或电路被配置为通过电磁感应产生电能。

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