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)
06/2014
06/18/2014CN203660923U 一种仿人直线驱动器 One kind of humanoid linear actuator
06/18/2014CN203654673U 一种压电式发电地板 A piezoelectric power generation floor
06/18/2014CN103875173A Inertial drive actuator
06/18/2014CN103875168A Inertial drive actuator
06/18/2014CN103872946A Vibration pick-up structure for linear multi-freedom-degree low-frequency vibration energy collector
06/18/2014CN103872945A Miniature multi-degree-of-freedom ultrasonic motor
06/18/2014CN103872944A Precise-controlled micropower member and method
06/18/2014CN103872943A Double-slider high-precision inertial piezoelectric motor, control method and scanning probe microscope
06/18/2014CN102215010B Vibration type actuator, vibrator, and vibrator manufacturing method
06/12/2014WO2013139757A3 Method for operating a capacitive actuator
06/12/2014US20140160583 Driving mechanism, lens barrel, and camera
06/12/2014US20140159620 Actuator drive device
06/12/2014US20140159547 Impact-type piezoelectric micro power generator
06/12/2014DE102012222499A1 Drive device for motor, has drive units that have drive elements that are made of magnetorheological material, and which produces drive force due to material deformation
06/12/2014DE102012218767A1 Method for manufacturing electronic component stack i.e. piezoelectric actuator stack, in injectors of engines of motor vehicle, involves bringing electrode layers at all points in positive connection with contact structures
06/12/2014DE102012111972A1 Verfahren zur Herstellung eines elektronischen Bauteils A method of manufacturing an electronic component
06/12/2014DE102004018100B4 Gestapeltes piezoelektrisches Element Stacked piezoelectric element
06/11/2014EP2740210A2 Method and apparatus for inhibiting formation of and/or removing ice from aircraft components
06/11/2014CN203645578U 一种风致振动宽频带压电发电装置 A wind-induced vibration wideband piezoelectric generator
06/11/2014CN203645577U 一种多方向压电-电磁复合式振动能量收集装置 A multi-direction of the piezoelectric - electromagnetic vibration energy harvesting device compound
06/11/2014CN203645576U 一种非对称磁压电惯性旋转驱动器 An asymmetric magnetic inertial piezoelectric rotary actuator
06/11/2014CN203645575U 一种具有能量采集功能的悬臂梁压电电机 Cantilever with a piezoelectric motor is a function of energy harvesting
06/11/2014CN103856104A Piezoelectric vibration electricity generating device and manufacturing method thereof
06/11/2014CN103856103A Vibration power generation device
06/11/2014CN103856102A Micro-dynamic accurate regulation control system and method
06/11/2014CN103856101A Patch disk-structure ultrasonic meshing motor
06/11/2014CN103856100A Apparatus for generating vibrations
06/11/2014CN103856099A Sheet-bonding-type rotary linear ultrasonic motor with disk-shaped structure
06/11/2014CN103850357A Viscoelastic damper with energy utilization mechanism
06/10/2014US8749118 Vibrating actuator assembly
06/10/2014US8749117 Vibrating body of vibratory drive unit and vibratory drive unit
06/10/2014US8749116 Devices and techniques for cutting and coagulating tissue
06/10/2014US8746852 Liquid-ejecting head and liquid-ejecting apparatus
06/10/2014US8746588 Piezoelectric actuator and injector comprising a piezoelectric actuator for an internal combustion engine
06/05/2014WO2014084184A1 Elastic body for actuator, and piezoelectric actuator
06/05/2014WO2014084183A1 Elastic body for actuator, and piezoelectric actuator
06/05/2014WO2014083998A1 Piezoelectric actuator, piezoelectric vibration device, and portable terminal
06/05/2014US20140152150 Piezoelectric motor, liquid ejecting apparatus and timepiece
06/05/2014US20140152149 Vibration-type driving device
06/05/2014US20140152147 Method for controlling an inertial drive
06/05/2014DE102012221892A1 Drive device for non-resonant linear and/or rotational positioning of object i.e. runner, has force unit providing pressing force generated by spring for pressing friction surface of contact unit against surface of runner
06/04/2014EP2737619A1 Linear electro-polymer motors and devices having the same
06/04/2014EP2737552A1 Method for producing flexible eap generators
06/04/2014CN203632576U 一种上下预紧式粘滑驱动跨尺度精密运动平台 - Upper and lower pretension slimy drive cross-scale precision motion platform
06/04/2014CN203632575U 一种底部预紧式粘滑驱动跨尺度精密运动平台 One kind of slimy bottom pretension drive cross-scale precision motion platform
06/04/2014CN203627085U 一种基于正压电效应的风力发电装置 A wind power generating apparatus is based on the piezoelectric effect
06/04/2014CN203620079U 生物能喉起搏器 Bio-energy jets pacemaker
06/04/2014CN103843242A Ultrasonic motor
06/04/2014CN103840710A Vibration energy collecting device
06/04/2014CN103840709A Hole-formed mixed-beam vibration and electromagnetism self-powered micro-sensor of internet of things radio frequency receiving-transmitting assembly
06/04/2014CN103840708A Hole-formed cantilever beam vibration and electromagnetism self-powered micro-sensor of internet of things radio frequency receiving-transmitting assembly
06/04/2014CN103840707A Cantilever beam vibration and electromagnetism self-powered microsensor of Internet-of-things radio frequency transceiving assembly
06/04/2014CN103840706A Perforated cantilever beam vibration energy self-powered microsensor of Internet-of-things radio frequency transceiving assembly
06/04/2014CN103840705A Minisize power generation device based on piezoelectric material
06/04/2014CN103840704A Acutator and light scanning device employing the same
06/04/2014CN103840703A Annular finned giant magnetostrictive actuator device
06/04/2014CN103840702A Driving apparatus of vibration-type actuator, method of controlling driving vibration-type actuator, and image pickup apparatus
06/04/2014CN102684244B Wireless sensor network node power system based on vibrating mechanical energy
06/04/2014CN102497129B Multi-degree-of-freedom micromanipulator driven by multi-polarization mode piezoelectric actuator
06/04/2014CN102361413B Composite flexural vibration sandwich type double-foot linear ultrasonic motor vibrator
06/04/2014CN102355161B Rotary motor using composite bending vibration biped linear ultrasonic oscillators
05/2014
05/30/2014WO2014081879A1 Systems including electromechanical polymer sensors and actuators
05/30/2014WO2014081871A1 Emp actuators for deformable surface and keyboard application
05/29/2014US20140145649 Driving apparatus of vibration-type actuator, method of controlling driving vibration-type actuator, and image pickup apparatus
05/29/2014US20140145562 Piezoelectric polymer element and production method and apparatus therefor
05/28/2014EP2734388A1 Tyre module with piezo electric transducer and tyre equipped therewith
05/28/2014EP2734384A2 Regulatory circuit and method of operation for an ultrasound device
05/28/2014CN203617933U 一种实现闭环控制的封装型压电陶瓷致动器 An implementation of closed-loop control of packaged piezoelectric ceramic actuator
05/28/2014CN103828219A 压电发电元件 Piezoelectric power generating element
05/28/2014CN103825494A 物联网射频收发组件中固支梁振动电磁自供电微传感器 Things RF transceiver module solid-supported beam of electromagnetic self-powered micro-vibration sensor
05/28/2014CN103825493A 物联网射频收发组件中开孔混合梁振动能自供电微传感器 Things RF transceiver assembly openings mixed LIANG Zhen kinetic energy self-powered micro-sensor
05/28/2014CN103825492A 一种压电步进电机 A piezoelectric stepping motor
05/28/2014CN103818870A 物联网射频收发组件悬臂鱼刺梁振动电磁自供电微传感器 Things RF transceiver components Fishbone cantilever beam of electromagnetic self-powered micro-vibration sensor
05/28/2014CN103815610A 一种应用曲线l形质量块压电发电装置的鞋子 A shoe-shaped mass with curve l piezoelectric power generating device
05/28/2014CN103001531B 单压电堆大位移作动器 Single large displacement of piezoelectric stack actuators
05/28/2014CN102983777B 级联放大式可调步长压电作动器 Cascade adjustable step size of the piezoelectric actuator
05/28/2014CN102377363B 一种巨磁致伸缩执行器双永磁补偿偏置磁路 One kind of giant magnetostrictive actuator pairs of permanent magnet bias magnetic circuit compensation
05/28/2014CN102273059B 自供电的压电表面声波装置和方法 Since the surface acoustic wave device and method for a piezoelectric power
05/28/2014CN101854128B 致动器 Actuator
05/27/2014US8736144 Vibration type driving apparatus
05/27/2014US8736143 Vibration wave driving apparatus
05/22/2014WO2014076895A1 Power-generating device
05/22/2014WO2014076458A1 Assembly for converting mechanical work into electrical energy and counting device comprising it
05/22/2014DE102012218755A1 Verfahren zum Herstellen eines elektronischen Bauelements als Stapel A method for fabricating an electronic device as a stack
05/21/2014EP2733839A1 Electric circuit with one power amplifier for antagonistic piezoelectric actuators
05/21/2014EP2732545A1 System for converting thermal energy into electrical energy
05/21/2014CN203608137U 一种复合式便携发电装置 A composite portable power generation unit
05/21/2014CN203608115U 悬臂梁压电发电装置 Cantilever piezoelectric power generating device
05/21/2014CN203608114U 一种混合模式压电俘能装置 A mixed-mode piezoelectric energy harvesting device
05/21/2014CN203608113U 铰接式压电俘能装置 Articulated piezoelectric energy harvesting device
05/21/2014CN203608112U 基于低频环境振动驱动的微型压电式能量收集器 Based on the low-frequency ambient vibration driven miniature piezoelectric energy harvester
05/21/2014CN203608111U 磁致伸缩式惯性冲击旋转驱动器 Magnetostrictive drive rotary inertial impactor
05/21/2014CN203608110U 磁致伸缩式惯性冲击驱动器 Magnetostrictive inertial impactor drive
05/21/2014CN203602984U 一种基于压电材料的发电地板 Piezoelectric materials generate electricity based on floor
05/21/2014CN103812383A 一种风致振动压电能量收集装置 A wind-induced vibration of a piezoelectric energy harvesting device
05/21/2014CN103812382A 一种宽频带压电能量俘获系统的非线性建模方法 A wideband piezoelectric energy capture system of nonlinear modeling methods
05/21/2014CN103812381A 基于压电超声振子驱动的两自由度运动平台 Based on Piezoelectric ultrasonic transducer driving two degrees of freedom motion platform
05/21/2014CN103812380A 超声波电机集成电路自激谐振驱动器 Self-excited resonance ultrasonic motor drive IC
05/21/2014CN103810518A 一种产品防伪装置及其产品防伪方法 A product security apparatus and method for product security
05/20/2014US8730368 Light transmittance adjusting device, image apparatus including the same, and method of fabricating the light transmittance adjusting device
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