| Patents for H02N 2 - Electric machines in general using piezo-electric effect, electrostriction or magnetostriction (14,251) |
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| 12/31/2014 | CN104253563A 一种提高双稳态悬臂梁压电发电装置发电能力的方法 Method for improving bistable cantilever piezoelectric power generating device generating capacity method |
| 12/31/2014 | CN102868203B 风能发电装置 Wind power plant |
| 12/30/2014 | US8922098 Method and device for energy harvesting |
| 12/30/2014 | US8922097 Process of generating power from hard disk vibration in data centers |
| 12/25/2014 | US20140375170 Electromechanical transducer device |
| 12/24/2014 | CN204046464U 一种基于压电效应的机载振动能量采集装置 Based on the piezoelectric effect of airborne vibration energy harvesting device |
| 12/24/2014 | CN204046281U 一种适合随机变形机械能输入的微功耗压电能量收集装置 One suitable random deformation mechanical energy input of micro-power piezoelectric energy harvesting device |
| 12/24/2014 | CN204043797U 无线无源蓄电式温度传感器 Wireless passive electrical storage temperature sensor |
| 12/24/2014 | CN104242726A 一种自适应压电发电装置 Adaptive piezoelectric power generating device |
| 12/24/2014 | CN104242725A 一种二级振动式宽频带能量采集器 One kind of two vibration energy harvester BROADBAND |
| 12/24/2014 | CN104242724A 振动型驱动装置 A vibration type driving apparatus |
| 12/24/2014 | CN104241516A 一种弹性体预紧的压电叠堆驱动器 An elastomer preload of piezoelectric stack drives |
| 12/24/2014 | CN103078552B 一种谐波电机 Harmonic motor |
| 12/24/2014 | CN102751910B 一种适于低频振动能量收集的上变频振动能量收集装置 A suitable frequency vibration on low-frequency vibration energy harvesting energy collection device |
| 12/24/2014 | CN102684552B 一种多振子串联式压电俘能器 A multi-vibrator series piezoelectric energy harvester |
| 12/23/2014 | US8917009 Vibration generator and electronic device including the same |
| 12/18/2014 | US20140368582 Piezoelectric unit, liquid ejecting head, liquid ejecting apparatus and method of manufacturing piezoelectric unit |
| 12/18/2014 | US20140366672 Piezoelectric actuator, robot hand, and robot |
| 12/17/2014 | CN204031011U 一种应用于移动电源充电的收集装置 Applied to the collection device for charging mobile power |
| 12/17/2014 | CN204031010U 将压电换能晶体植于高分子材料减震垫之内的装置 The piezoelectric transducer crystal device implanted in cushioning polymer materials within |
| 12/17/2014 | CN204031009U 一种压电发电装置 A piezoelectric power generating device |
| 12/17/2014 | CN204031008U 一种微型超声波对焦马达 A miniature ultrasonic focusing motor |
| 12/17/2014 | CN204030712U 一种采用铙钹结构振动能量收集器的储能充电装置 One kind of cymbal structure using vibration energy collector charging energy storage device |
| 12/17/2014 | CN204030711U 一种采用鼓形结构振动能量收集器的自助供电装置 Self-powered device uses a drum-shaped structural vibration energy harvester |
| 12/17/2014 | CN204030710U 一种单层框架式自助供电系统 A single-layered framework buffet supply system |
| 12/17/2014 | CN204030666U 采用双晶片悬臂梁结构能量收集器的应急照明供电装置 Using bimorph cantilever beam energy collector emergency lighting power supply unit |
| 12/17/2014 | CN204030665U 一种整体框架结构的自助供电系统 Self-supply system of an overall framework |
| 12/17/2014 | CN204015394U 一种基于压电材料的自发电旅行箱 Based on self-generating piezoelectric material suitcase |
| 12/17/2014 | CN104218848A 一种自适应压电发电悬臂梁 An adaptive piezoelectric cantilever generation |
| 12/17/2014 | CN104218847A 一种基于外界强迫振动的压电俘能及检测方法 A piezoelectric energy harvesting and forced vibration detection method based outside |
| 12/17/2014 | CN104218846A 一种步进式压电驱动器及其驱动实现方法 A stepping-type piezoelectric actuator and drive implementation |
| 12/17/2014 | CN104218845A 一种基于磁致伸缩材料的换向运动机构 Magnetostrictive material based commutation motion mechanism |
| 12/17/2014 | CN104218844A 驱动装置、电子部件输送装置以及电子部件检查装置 Drive device, the electronic component transporting apparatus and an electronic component inspection apparatus |
| 12/17/2014 | CN104218308A 一种混合压电材料的能量收集天线 A hybrid energy piezoelectric material collected antenna |
| 12/17/2014 | CN103124150B 三电源空间调相环形行波超声波电机及其控制方法 PM annular space three power traveling wave ultrasonic motor and its control method |
| 12/17/2014 | CN103124149B 空间调相环形行波超声波电机结构误差补偿控制方法 PM annular space traveling wave ultrasonic motor control structure error compensation method |
| 12/17/2014 | CN102931879B 热电一压电复合型柔性微发电装置 A flexible piezoelectric composite thermoelectric micro-generation devices |
| 12/17/2014 | CN102684549B 一种自适应主动压电能量采集装置 An adaptive active piezoelectric energy harvesting device |
| 12/17/2014 | CN101800487B 机械振动构件的电阻尼 Resistance to mechanical vibration member Nigeria |
| 12/16/2014 | US8912710 Energy harvesting from input impulse with motion doubling mechanism for generating power from mortar tube firing impulses and other inputs |
| 12/16/2014 | US8912708 Electromechanical motor |
| 12/16/2014 | US8912707 Friction-driven actuator |
| 12/16/2014 | US8912706 Oscillatory wave motor capable of decreasing degradation of performance |
| 12/11/2014 | US20140364074 Energy self-sufficient radiofrequency transmitter |
| 12/11/2014 | US20140361662 Apparatus And Method For Energy Harvesting |
| 12/10/2014 | CN204013282U 一种基于火车的噪声能量利用装置 Based train noise energy utilization device |
| 12/10/2014 | CN204013281U 驱动器、光学智能镜头及电子产品 Drives, optical lens and intelligent electronic products |
| 12/10/2014 | CN204013280U 多驱动触点仿生直线压电驱动器及精密微动台 Multi-drive bionic contact piezoelectric actuators and precision linear micro units |
| 12/10/2014 | CN204011202U 无线墙壁开关自供电装置 Self-powered wireless wall switch devices |
| 12/10/2014 | CN104205609A 用于运行电容调整构件的方法 The method used to run the capacitance adjustment member |
| 12/10/2014 | CN104205024A 触摸面板 Touch panel |
| 12/10/2014 | CN104201934A 一种微型冲击式压电驱动旋转关节及其控制方法 A miniature piezoelectric drive rotary joint impact and control method |
| 12/10/2014 | CN104201933A 一种超声电机液冷散热结构 An ultrasonic motor liquid cooling structure |
| 12/10/2014 | CN104201932A 大位移输出磁致伸缩驱动器 Large displacement output magnetostrictive actuator |
| 12/10/2014 | CN104201931A 基于压电叠堆的微位移驱动器 Based on micro-displacement drive the piezoelectric stack |
| 12/10/2014 | CN102983776B 一种超声电机双pwm功率驱动拓扑结构 An ultrasonic motor drive double pwm power topology |
| 12/10/2014 | CN102777327B 一种基于压电效应的微风发电装置 A wind power generating apparatus based on the piezoelectric effect |
| 12/10/2014 | CN102683575B 压电元件及包括压电元件的压电致动器和振动波马达 The piezoelectric element includes a piezoelectric element and a piezoelectric actuator and the vibration wave motor |
| 12/10/2014 | CN102570895B 一种压电陶瓷驱动电源 A piezoelectric ceramic drive power |
| 12/10/2014 | CN102403924B 直线超声电机磨损减缓方法及直线超声电机 Linear Ultrasonic Motor wear mitigation methods and linear ultrasonic motor |
| 12/10/2014 | CN102355160B 带弹性支撑的纵弯复合模态夹心式双足直线超声电机振子 Longitudinal bending sandwich composite modal linear feet with elastic support of ultrasonic motor vibrator |
| 12/10/2014 | CN102214319B 基于蚁群粒子群混合算法的压电作动器方向优化配置方法 Optimize the allocation method based on hybrid particle swarm ant colony algorithm piezoelectric actuator direction |
| 12/09/2014 | US8908301 Vibration actuator, lens barrel, and camera |
| 12/09/2014 | US8907506 Multimodal vibration harvester combining inductive and magnetostrictive mechanisms |
| 12/04/2014 | US20140355093 Rotary actuator |
| 12/04/2014 | US20140354738 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device |
| 12/04/2014 | US20140352879 Techniques for fabricating an actuator element |
| 12/04/2014 | US20140352459 Drive device, electronic component carrying device, electronic component inspection device, robot hand, and robot |
| 12/02/2014 | US8901859 Control circuit for vibration-type actuator |
| 12/02/2014 | US8901247 Responsive polymer system and nanohybrid thin films |
| 11/27/2014 | US20140346928 Vibration generating apparatus |
| 11/27/2014 | US20140346926 Vibration generating apparatus and electronic apparatus including the same |
| 11/27/2014 | US20140346925 Power generation unit, secondary cell, and electronic apparatus |
| 11/27/2014 | US20140346902 Power generating element and power generation device |
| 11/25/2014 | US8896182 System for driving a piezoelectric load and method of making same |
| 11/20/2014 | US20140340002 Driving control apparatus and driving control method for ultrasonic motor |
| 11/20/2014 | US20140340001 Arrangement for driving and drive method for a piezoelectric actuator |
| 11/18/2014 | US8891333 Oscillator and electronic device |
| 11/18/2014 | US8891148 Optical scanning device |
| 11/18/2014 | US8890390 Vibration-wave driving device, two-dimensional driving apparatus, and image-shake correcting apparatus |
| 11/18/2014 | US8890376 Energy harvesting methods and devices, and applications thereof |
| 11/13/2014 | US20140333182 Ultrasonic generator |
| 11/13/2014 | US20140333180 Piezoelectric actuation device |
| 11/13/2014 | US20140333156 Electric power generation device |
| 11/11/2014 | US8884498 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device |
| 11/11/2014 | US8884496 Fluid current energy capture apparatus and method |
| 11/11/2014 | US8884494 Slip-stick piezoelectric actuator |
| 11/11/2014 | US8884493 Vibration generating device, driving method therefor, foreign substance removing device, and optical device |
| 11/11/2014 | US8884492 Charge correction for piezoelectric actuator |
| 11/04/2014 | US8879775 Smart material actuator capable of operating in three dimensions |
| 11/04/2014 | US8879179 Oscillation motor unit, oscillation motor, and lens driving device using oscillation motor |
| 11/04/2014 | US8879046 Method for moving an optical element of a projection exposure apparatus for microlithography |
| 11/04/2014 | US8878421 Energy harvesting/tire pressure, temperature and tire data transmitter |
| 11/04/2014 | US8878418 Thermoelectric generator |
| 10/30/2014 | US20140319970 Flow energy piezoelectric bimorph nozzle harvester |
| 10/30/2014 | US20140319969 Flexible structure for generating electrical energy from wave motions |
| 10/30/2014 | US20140319967 Oscillation actuator |
| 10/30/2014 | US20140319966 Vibration-type driving apparatus |
| 10/30/2014 | US20140319965 Actuator |
| 10/28/2014 | US8873174 Mounting flexure contacts |