Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02N - Electric machines not otherwise provided for › H02N 2 - Electric machines in general using piezo-electric effect, electrostriction or magnetostriction
Patents for H02N 2 - Electric machines in general using piezo-electric effect, electrostriction or magnetostriction (14,251)
07/2014
07/15/2014US8779646 Actuator
07/15/2014CA2521307C Apparratus and process for optimizing work from a smart material actuator product
07/10/2014WO2014107677A1 Method and localized haptic response system provided on an interior-facing surface of a housing of an electronic device
07/10/2014WO2014107401A1 Bidirectional mems driving arrangement
07/10/2014WO2013114922A9 Oscillatory wave drive device, two-dimensional drive device, and image blur correction device
07/10/2014US20140192105 Piezoelectric element drive method and liquid ejecting device
07/10/2014US20140191691 Control apparatus of vibration-type actuator and control method of vibration-type actuator
07/10/2014DE10323491B4 Verfahren zur Diagnose mindestens eines Aktors mit einem kapazitiven Element oder seiner Ansteuerung A method of diagnosing at least one actuator with a capacitive element or its drive
07/10/2014DE102013200244A1 Piezoelektrisches Bauteil und Verfahren zur Herstellung eines piezoelektrischen Bauteils Piezoelectric component and method for manufacturing a piezoelectric device
07/10/2014DE102013200242A1 Piezoelektrisches Bauteil und Verfahren zur Herstellung eines piezoelektrischen Bauteils Piezoelectric component and method for manufacturing a piezoelectric device
07/09/2014EP2752731A1 Haptically-enabled system with braking
07/09/2014CN203708143U 一种柱状超磁致伸缩式俘能器 One kind of columnar super magnetostrictive energy harvester
07/09/2014CN203708142U 一种采用柔性铰链放大的超磁致伸缩振动能量收集器 One kind of amplification using the flexible hinge giant magnetostrictive vibration energy harvester
07/09/2014CN203708141U 一种基于压电陶瓷的矿山发电系统 A piezoelectric ceramic-based mine power system
07/09/2014CN203708140U 一种杠杆式超磁致伸缩振动能量收集装置 A lever-type super-magnetostrictive vibration energy harvesting device
07/09/2014CN203708139U 一种基于超磁致伸缩薄膜的杠杆式振动能量收集器 Based on leveraged super-magnetostrictive films vibration energy harvester
07/09/2014CN203706152U 多功能鼠标 Multifunctional Mouse
07/09/2014CN203700907U 一种具备柔性发电元件的地板 One kind of a power generating element comprising a flexible floor
07/09/2014CN203694402U 自供能膀胱起搏器 Self-powered bladder pacemaker
07/09/2014CN203693604U 植入式生物能血糖监测仪 Implantable bio-energy glucose monitor
07/09/2014CN103916050A 多频谐振压电振动发电装置 Multi-frequency resonant piezoelectric vibration generating device
07/09/2014CN103916049A 压电震动发电装置及其制造方法 The piezoelectric vibration generating device and manufacturing method
07/09/2014CN103916048A 压电震动发电装置及其制造方法 The piezoelectric vibration generating device and manufacturing method
07/09/2014CN103916047A 压电振动发电装置 Piezoelectric vibration generating device
07/09/2014CN103916046A 压电磁电震动发电装置及制造方法 Electric shock electromagnetic pressure generating device and method of manufacture
07/09/2014CN103916045A 一种基于压电陶瓷的步进式旋转驱动装置及方法 Stepping rotary drive device and method based on piezoelectric ceramics
07/09/2014CN103916044A 一种双层齿轮互推旋转式纳米压电马达 A two-layer nano rotary gear push each piezoelectric motor
07/09/2014CN103916043A 旋转电机驱动的铁镓合金逆磁致伸缩驱动器及使用的方法 Methods rotary motor driven gallium alloy iron inverse magnetostrictive actuator and use
07/09/2014CN103916042A 铁镓合金串联驱动逆磁致伸缩驱动器和使用方法 Iron-gallium alloy tandem drive inverse magnetostrictive actuator and method of use
07/09/2014CN103914987A 埋入式道路传感器系统 Road sensors embedded systems
07/09/2014CN102820423B 复合压电微能源发生器 Composite piezoelectric micro power generator
07/09/2014CN102177597B 半共振驱动系统及其方法 Semi-resonant driving system and method
07/08/2014US8773373 Display apparatus with touch panel and piezoelectric actuator
07/08/2014US8773004 Circuit for optimizing the recovery of vibratory energy by a mechanical/electrical converter
07/08/2014US8773001 Rotating transducer mount for ultrasonic surgical instruments
07/08/2014US8770723 Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
07/03/2014WO2014105986A1 Electroactive article including modified electroactive layer
07/03/2014WO2014104452A1 Device and method for generating vibrations
07/02/2014EP2750281A1 Piezoelectric power generation element
07/02/2014EP2749550A2 Piezoelectric material, piezoelectric element, and electronic apparatus
07/02/2014EP2748922A1 Energy transmitting unit
07/02/2014EP2748499A1 A proportional valve controlled with a piezoelectric linear actuator
07/02/2014CN203691286U 一种压力发电与氢氧燃料电池发电一体化的发电系统 A pressure hydrogen generation and fuel cell power generation system integration
07/02/2014CN203690969U 自驱动飞行监测器 Self-drive Flight Monitor
07/02/2014CN103907214A 压电材料、压电元件和电子设备 Piezoelectric material, the piezoelectric element and the electronic device
07/02/2014CN103904942A 台阶发电机 Level generator
07/02/2014CN103904941A 一种可自供电的定位装置及方法 A self-positioning device and method for power
07/02/2014CN103904940A 车辆的电力供应用发电装置 Power supply by the vehicle power generating device
07/02/2014CN103904939A 一种用于自动水龙头的温差发电系统 Thermoelectric power generation system for the automatic faucet of
07/02/2014CN103904938A 一种通过压电-连杆机构实现扭矩的作动器及方法 A piezoelectric - realization actuator torque link mechanism and method
07/02/2014CN103904937A 基于三个压电堆的旋转式驱动装置及方法 Based on the rotary drive means and method for three piezoelectric stack
07/02/2014CN103904936A 基于铁镓合金实现三级控制的线性电机及其使用方法 Based on the linear motor and its iron-gallium alloy using the method to achieve three control
07/02/2014CN103904935A 逆磁致伸缩驱动器及使用方法 Inverse magnetostrictive actuator and method of use
07/02/2014CN103904934A 微米级逆磁致伸缩驱动器及使用方法 Micron inverse magnetostrictive actuator and method of use
07/02/2014CN103904933A 双稳态致动器 Bistable actuator
07/02/2014CN103107733B 一种输出动态微角位移的压电作动器 An output dynamic angular displacement of piezoelectric micro actuators
07/02/2014CN102361411B 一种压电直线驱动器 A piezoelectric linear actuator
07/02/2014CN102237817B 振动装置及使用该振动装置的图像设备 Using the image vibration means and the vibration means of the device
07/01/2014US8766565 Control techniques for motor driven systems
06/2014
06/26/2014WO2014098485A1 Energy conversion substrate using liquid
06/26/2014WO2014098429A1 Piezo actuator
06/26/2014WO2014098244A1 Vibration wave driving device, image pickup device, optical apparatus, liquid discharge device, and electronic apparatus
06/26/2014WO2014012672A8 Actuator device
06/26/2014WO2013167667A3 Increasing eap conversion efficiency by continuous current
06/26/2014US20140175946 Ultrasonic Actuator for a Linear Ultrasonic Motor and Linear Ultrasonic Motor Having an Ultrasonic Actuator
06/26/2014US20140174496 Hybrid generator using thermoelectric generation and piezoelectric generation
06/26/2014DE102013224569B3 Ultrasonic motor used for automatic balancing of e.g. grinding disc, has first group friction elements that are arranged offset with respect to second group friction elements at specific circumferential angle
06/26/2014DE102010034833B4 Aktuator mit aktivem Material, der einen Überlastschutz aufweist Actuator with active material, which has an overload protection
06/26/2014DE102010024570B4 Verfahren für einen Überlastschutz einer SMA-Vorrichtung Procedures for overload protection of a SMA device
06/25/2014CN203675006U 无源遥控装置 Passive remote control device
06/25/2014CN203675005U 一种环形挤压压电发电机 A toroidal squeeze the piezoelectric generator
06/25/2014CN203670310U 一种直流压电式风扇 A DC piezoelectric fan
06/25/2014CN103891126A 致动器驱动装置 Actuator drive means
06/25/2014CN103890987A 压电体膜及其制造方法、喷墨头、使用喷墨头形成图像的方法、角速度传感器、使用角速度传感器测定角速度的方法、压电发电元件以及使用该压电发电元件的发电方法 A piezoelectric film and a manufacturing method of an ink jet head, the ink jet head using a method of forming an image, an angular velocity sensor, the angular velocity sensor measuring the angular velocity of the method, the piezoelectric element, and a power generation method using a piezoelectric power generating element
06/25/2014CN103888023A 一种压电发电悬臂梁机构 A piezoelectric cantilever mechanism Generation
06/25/2014CN103888022A 基于智能材料的新型能量采集轮胎装置及其方法 Apparatus and method for collecting tires smart materials based on new energy
06/25/2014CN103888021A 基于轮胎气门嘴的能量采集系统及方法 System and method for collecting energy-based tire valve
06/25/2014CN103888020A 压电震动发电装置及其制造方法 The piezoelectric power generating device and method of manufacturing the vibration
06/25/2014CN103888019A 基于温度跟踪的自适应超声电机 Temperature tracking based adaptive ultrasonic motor
06/25/2014CN103888018A 多振片式驻波型超声波电机 Multi-piece standing wave ultrasonic vibration motor
06/25/2014CN103888017A 磁致伸缩作动器和磁致伸缩作动器试验平台 Magnetostrictive actuator and the magnetostrictive actuator test platform
06/25/2014CN103883849A 大行程纳米定位平台 Great trip nanopositioning platform
06/25/2014CN102808894B 织机的防振装置 Loom vibration isolation device
06/24/2014US8760038 Vibration actuator
06/24/2014US8760037 Controllable coupling force
06/24/2014US8760036 Vibration wave driving apparatus
06/19/2014WO2014091656A1 Drive device and imaging device
06/19/2014WO2014091005A1 Generator unit for energy harvesting with a single force input point
06/19/2014WO2014090896A1 Voltage generation for electrical devices
06/19/2014WO2014063958A3 Energy recovery device
06/19/2014US20140167869 Apparatus to Provide A Time Reference
06/19/2014US20140167563 Piezoelectric generator and method of manufacturing the same
06/18/2014EP2744098A2 System for generating and distributing energy from piezoelectric materials
06/18/2014DE112006001734B4 Piezolüfter mit einem Piezoaktuator zum Kühlen und Verfahren zum Herstellen eines Piezolüfters Piezo fan with a piezo actuator for cooling and method for manufacturing a piezo fan
06/18/2014DE102012223403A1 Electromechanical position element for use as actuator for e.g. hydraulic valve of combustion engine, has pin connecting piston in axial direction, and electroactive polymer film displacing piston and pin
06/18/2014DE102012223398A1 Camshaft adjuster of internal combustion engine, has electro-active polymer film that is provided as actuator, by which relative rotation of rotor and stator is performed
06/18/2014DE102012223212A1 Fuel injector for use in motor vehicles, has electrical connector that is configured for energizing actuator formed of laminated electro-active polymers
06/18/2014DE102012223017A1 Elektrische Steckverbindung mit einem Stecker und einer Buchse Electrical connector with a plug and a socket
06/18/2014CN203660925U 能量收集传感器及能量管理系统 Energy harvesting sensors and energy management systems
06/18/2014CN203660924U 一种太阳能热声压电发电系统 A solar thermal acoustic piezoelectric power generation system
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