| Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676) |
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| 08/25/2011 | US20110203061 Actuator and electric toothbrush using actuator |
| 08/24/2011 | CN201947148U 相机的驱动装置 Camera drive means |
| 08/24/2011 | CN201939207U 一种足浴器 One kind of foot bath |
| 08/24/2011 | CN102163905A Voice coil motor |
| 08/24/2011 | CN102163904A Vibration generator |
| 08/24/2011 | CN102162972A Camera shutter device and optical apparatus having the same |
| 08/24/2011 | CN102162971A Camera shutter device and optical apparatus having the same |
| 08/24/2011 | CN102162898A Automatic focusing and zooming camera driver |
| 08/24/2011 | CN101572472B Permanent magnet linear voice coil motor with high thrust-weight ratio for direct drive valve |
| 08/23/2011 | US8004124 Vibration generation module capable of generating inertial and impact vibrations |
| 08/18/2011 | US20110198948 Recirocating vibration generator |
| 08/17/2011 | CN201937435U 一种电力活塞式电动机的电磁铁翻转控制机构 A power electromagnet flip piston type motor control means |
| 08/17/2011 | CN201937434U Electric piston type electric motor |
| 08/17/2011 | CN201937433U 一种微型线性震动器 A miniature Linear Vibrators |
| 08/17/2011 | CN201937432U 线性振动电机 Linear vibration motor |
| 08/17/2011 | CN201937431U 线性振动电机 Linear vibration motor |
| 08/17/2011 | CN102158170A Drive mechanism |
| 08/17/2011 | CN102158169A Drive control circuit for linear vibration motor |
| 08/17/2011 | CN102158038A High-drive force permanent-magnet drive device and control method thereof |
| 08/17/2011 | CN102155516A Eight-rod-redundant-configuration and six-degree-of-freedom active vibration control device |
| 08/17/2011 | CN101694560B Silicon wafer stage double-stage exchange system by adopting air-floatation planar motor |
| 08/17/2011 | CN101630891B Miniature linear motion actuator and driving mode thereof |
| 08/11/2011 | WO2011097613A2 Magnetically powered reciprocating engine and electromagnet control system |
| 08/11/2011 | US20110193503 Magnetically Powered Reciprocating Engine And Electromagnet Control System |
| 08/11/2011 | US20110193426 Vertical vibrator |
| 08/11/2011 | CA2789222A1 Magnetically powered reciprocating engine and electromagnet control system |
| 08/10/2011 | CN201928176U 改进型扁平线性震动器 Improved Flat Linear Vibrators |
| 08/10/2011 | CN102148560A Vertical vibrator |
| 08/10/2011 | CN101738702B Voice coil motor for realizing power saving effect by utilizing magnetic conduction casing |
| 08/09/2011 | US7994741 Vibration device |
| 08/09/2011 | US7994661 Dual linear electrodynamic system and method |
| 08/04/2011 | US20110187297 Switching devices and related methods |
| 08/04/2011 | US20110187209 Linear vibrating motor |
| 08/03/2011 | CN201918875U 扁平线性振动器 Flat linear vibrator |
| 08/03/2011 | CN201918874U 一种永磁直线振荡电机 A permanent magnet linear oscillating motor |
| 08/03/2011 | CN201913644U 一种基于电磁力的肌肉仿生驱动装置 Based on the electromagnetic force muscles bionic drive |
| 08/03/2011 | CN102143808A Linear motor and portable device provided with linear motor |
| 08/03/2011 | CN102142809A Drive control circuit for linear vibration motor |
| 08/03/2011 | CN102142808A Drive control circuit for linear vibration motor |
| 08/03/2011 | CN102142807A Drive control circuit for linear vibration motor |
| 08/03/2011 | CN102141716A Mechanical shutter and mobile phone using same |
| 08/03/2011 | CN102141673A Lens driving device |
| 08/03/2011 | CN101536294B Mirror drive for projection systems and associated method |
| 08/02/2011 | US7989995 Cap and seal for windshield wiper drive for vehicles |
| 08/02/2011 | US7989994 Cylinder-type linear motor and moving part thereof |
| 08/02/2011 | US7989971 Electrical energy generator |
| 07/28/2011 | US20110181211 Drive control circuit for linear vibration motor |
| 07/28/2011 | US20110181210 Drive control circuit for linear vibration motor |
| 07/28/2011 | US20110181209 Drive control circuit for linear vibration motor |
| 07/28/2011 | US20110181208 Drive control circuit for linear vibration motor |
| 07/28/2011 | US20110181131 Flat vibrating motor |
| 07/27/2011 | EP2348621A1 Linear actuator |
| 07/27/2011 | EP2347499A1 Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output |
| 07/27/2011 | EP2347498A2 Electrodynamic linear oscillating motor |
| 07/27/2011 | EP1374375B1 Reciprocating motor |
| 07/27/2011 | CN101770063B Focusing module and manufacturing method thereof |
| 07/27/2011 | CN101533145B Floating type image tracing auto focus system of image sensor |
| 07/26/2011 | CA2484593C Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly |
| 07/21/2011 | WO2011057070A3 Electric motor |
| 07/20/2011 | EP2345140A2 Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration |
| 07/20/2011 | CN102130567A Voice coil motor |
| 07/20/2011 | CN102130566A Linear drive |
| 07/20/2011 | CN102129112A Spring, lens driving device, automatic focusing camera and mobile phone with photographing function |
| 07/20/2011 | CN101520606B Non-contact long-stroke multi-degree-of-freedom nanometer precision working table |
| 07/19/2011 | US7982345 Displacement type generator |
| 07/15/2011 | DE202011100674U1 Vorrichtung zur Erzeugung einer hin- und hergehenden Linearbewegung A device for generating a reciprocating linear motion |
| 07/14/2011 | US20110169349 Electromagnetic vibrator and producing method thereof |
| 07/14/2011 | US20110169348 Flat spring and voice coil motor using the same |
| 07/13/2011 | EP1472903B1 Transducer motor/generator assembly |
| 07/13/2011 | CN201898426U Spring motor |
| 07/13/2011 | CN102121505A Flat spring and voice coil motor using the same |
| 07/13/2011 | CN101188377B Actuator |
| 07/12/2011 | US7977897 Apparatus and method for controlling or regulating an oscillating deflectable micromechanical element |
| 07/07/2011 | WO2011079505A1 Lens driving device |
| 07/06/2011 | CN1875537B Drive unit for generating an oscillatory motion for electrical small-scale units |
| 07/06/2011 | CN102118094A Voice coil motor |
| 07/06/2011 | CN102118093A Spring plate and voice coil motor |
| 07/06/2011 | CN101310109B Control system for electromagnetic pumps |
| 07/05/2011 | US7973435 Electrical linear drive |
| 06/30/2011 | WO2011078040A1 Lens drive device |
| 06/30/2011 | WO2011077289A1 Power toothbrush with actuator in the brushhead |
| 06/30/2011 | WO2011075892A1 Lens control apparatus |
| 06/30/2011 | US20110156502 Spring plate and voice coil motor using the same |
| 06/30/2011 | US20110156500 Linear vibrator |
| 06/29/2011 | EP2339718A2 Pivot magnet |
| 06/29/2011 | CN201887639U Vibration device |
| 06/29/2011 | CN102111056A Voice coil motor and camera module |
| 06/22/2011 | DE102009054953A1 Kurzhubaktor Kurzhubaktor |
| 06/22/2011 | CN102105690A Linear compressor |
| 06/22/2011 | CN102105689A Linear compressor |
| 06/22/2011 | CN102104310A Sensory signal output equipment |
| 06/22/2011 | CN102103246A Lens driving device, automatic focusing camera and mobile phone with photographing function |
| 06/22/2011 | CN101626189B Vibration motor |
| 06/22/2011 | CN101124711B Magnetic driven actuator |
| 06/21/2011 | US7965000 Vibratory linear actuator |
| 06/16/2011 | WO2011071000A1 Magnetic engine |
| 06/16/2011 | DE102004063625B4 Kolbenmotor Piston engine |
| 06/16/2011 | DE102004056236B4 Bistabiler Umkehrhubmagnet Bistable reversing magnet |
| 06/15/2011 | EP2332155A1 Magnetic yoke, micromechanical component, and method for producing a magnetic yoke and a micromechanical component |
| 06/15/2011 | CN101551504B Lens driver |