| Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676) |
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| 09/20/2012 | US20120235540 Driving apparatus |
| 09/19/2012 | EP2501023A1 Vertical actuator with gravity compensation |
| 09/19/2012 | EP2499724A2 Electric motor |
| 09/19/2012 | CN102684445A Electric cutting tool and driver of electric cutting tool |
| 09/19/2012 | CN102684444A Voice coil motor |
| 09/19/2012 | CN101576646B Micro-actuator component, micro-actuator and lens module |
| 09/18/2012 | US8269379 Linear vibrator |
| 09/13/2012 | US20120227269 Linear actuator |
| 09/13/2012 | DE102012101603A1 Linearaktor Linear Actuator |
| 09/13/2012 | DE102010052494A1 Vibration platform has platform portion that is directly moved by vibration of vibrating solenoids |
| 09/12/2012 | CN202435225U Vibration motor |
| 09/12/2012 | CN102665600A Power toothbrush with actuator in the brushhead |
| 09/11/2012 | US8264105 Resonant actuator for a personal care appliance having a programmable actuation capability |
| 09/05/2012 | EP2494679A1 Electric generator |
| 09/05/2012 | CN202424475U Micro vibration motor |
| 09/05/2012 | CN202424474U Drive device for automatic focusing of mobile phone camera lens |
| 09/05/2012 | CN101846785B Lens drive device |
| 09/05/2012 | CN101645641B Actuator |
| 09/04/2012 | US8258657 Vibration motor |
| 08/30/2012 | WO2012114042A2 Electromagnetic actuator having improved force density, and use thereof for an electric razor |
| 08/30/2012 | US20120217904 Device, method and program for automatic control computers for electromagnetic dampers |
| 08/30/2012 | DE112010001580T5 Aktiver Schwingungsdämpfer und Verfahren zum Herstellen eines aktiven Schwingungsdämpfers Active vibration damper and method of fabricating an active vibration damper |
| 08/29/2012 | CN202405987U Linear actuator |
| 08/29/2012 | CN202405986U Voice coil motor and assembling process of voice coil motor |
| 08/29/2012 | CN202405985U Flat spring group for voice coil motor |
| 08/29/2012 | CN202405984U Gasket for voice coil motor |
| 08/29/2012 | CN102650723A Lens driving device, auto-focusing camera, and mobile terminal device with camera |
| 08/29/2012 | CN102650722A Lens driving device, auto-focusing camera, and mobile terminal device with camera |
| 08/29/2012 | CN101923217B Actuator, optical scanner, and image forming device |
| 08/29/2012 | CN101923216B Actuator, optical scanner, and image forming device |
| 08/29/2012 | CN101887169B Actuator, optical scanner and image forming apparatus |
| 08/29/2012 | CN101640466B 音圈马达 Voice coil motor |
| 08/29/2012 | CN101582620B Fixed installation set and voice coil motor |
| 08/29/2012 | CN101552529B Voice coil motor |
| 08/29/2012 | CN101546949B Spring plate and voice coil motor actuator |
| 08/28/2012 | US8253282 Linear vibrator |
| 08/28/2012 | US8253281 Energy harvesting apparatus incorporated into shock absorber |
| 08/23/2012 | WO2012111658A1 Rotary solenoid |
| 08/23/2012 | US20120215363 Method and system for reducing vibration of motion-enabled chairs |
| 08/22/2012 | EP2412086B1 Motor for linear and rotary movement |
| 08/22/2012 | CN202395635U Vibration chassis without blind spots for automatic feeding device |
| 08/22/2012 | CN102645723A Lens drive device |
| 08/21/2012 | US8248003 Vibration frequency adjusting system and method |
| 08/16/2012 | US20120207628 Spring-less buried magnet linear-resonant motor |
| 08/16/2012 | US20120206081 Partial arc curvilinear direct drive servomotor |
| 08/15/2012 | EP2089957B1 Reciprocating rotary motor and placement head |
| 08/15/2012 | CN202383344U Lens driving device, automatic focusing camera and mobile terminal provided with the camera |
| 08/15/2012 | CN102640402A Internal combustion engine and method of operating same |
| 08/14/2012 | US8242643 Three-stable oscillating electromagnetic actuator |
| 08/14/2012 | US8242642 Vibration actuator |
| 08/14/2012 | US8242641 Vibration motor |
| 08/09/2012 | US20120200021 Electromagnetic actuator and fluid-filled active vibration damping device using the same |
| 08/08/2012 | CN102629815A 多功能音圈马达 Multifunction voice coil motor |
| 08/08/2012 | CN102629814A Resonance tuning type large-output-force electromagnetic active actuator |
| 08/07/2012 | US8237314 Horizontal linear vibrator |
| 08/02/2012 | DE112010001648T5 Linearmotor - Stellglied Linear motor - actuator |
| 08/01/2012 | CN102624104A Magnetic conductive device and voice coil motor |
| 08/01/2012 | CN101873045B Large-travel permanent magnet electromagnetic driving device and control method thereof |
| 07/31/2012 | US8232690 Magnetic drive engine |
| 07/26/2012 | WO2012099850A2 Flexure apparatus, system, and method |
| 07/26/2012 | WO2012099183A1 Method for driving linear actuator |
| 07/26/2012 | WO2012097677A1 Spring motor |
| 07/26/2012 | US20120189473 Systems, apparatuses and methods for the transmission of energy and power |
| 07/26/2012 | US20120187780 Apparatus for generating vibrations |
| 07/26/2012 | CA2824865A1 Flexure apparatus, system, and method |
| 07/25/2012 | CN202353420U 微型振动电机 Micro vibration motor |
| 07/25/2012 | CN202353419U Miniature vibration motor |
| 07/25/2012 | CN202353418U Linear vibration motor |
| 07/25/2012 | CN202353417U Minitype vibration motor |
| 07/25/2012 | CN102611273A Electric piston type motor suitable for outputting positive and negative torque |
| 07/25/2012 | CN102611272A Apparatus for generating vibrations |
| 07/25/2012 | CN102611271A Improvement of problems in application of spring motor |
| 07/25/2012 | CN102608834A Optical image stabilizer of camera |
| 07/25/2012 | CN102075059B Electric power piston type motor |
| 07/25/2012 | CN102013783B Light direct current (DC) linear motor |
| 07/25/2012 | CN101958628B Micro vibration motor |
| 07/25/2012 | CN101599684B Vibratory linear actuator |
| 07/25/2012 | CN101546950B Method for controlling operation of a linear vibration motor |
| 07/24/2012 | US8228151 Electromagnetic energy transducer |
| 07/18/2012 | CN1841891B Electromagnetic actuator and camera blade driving device |
| 07/18/2012 | CN102594081A Power piston type motor with better continuity and stability in power/torque output |
| 07/18/2012 | CN102594080A Electric piston type motor |
| 07/18/2012 | CN102594079A Linear oscillation motor for direct drive pump based on selfshield characteristic of Halbach array |
| 07/18/2012 | CN102590977A Method of manufacturing lens driving apparatus |
| 07/18/2012 | CN101614857B Focusing lens module |
| 07/18/2012 | CN101577474B Electromagnetic actuator driving method |
| 07/17/2012 | US8222775 Electromechanical energy harvesting system |
| 07/12/2012 | WO2012093653A1 Vibrating element, optical scanning device, and image forming device and image projection device using same |
| 07/11/2012 | CN202334238U 线性振动电机 Linear vibration motor |
| 07/11/2012 | CN202334237U 激光扫描振镜的摆动电机 Laser scanning galvanometer swing motor |
| 07/11/2012 | CN202330839U 透镜驱动装置、摄影装置以及电子设备 Lens driving means, imaging means and an electronic device |
| 07/11/2012 | CN202330838U 透镜驱动装置、自动对焦相机以及附带照相机的移动终端 Lens driving device, auto-focus camera comes with a camera and a mobile terminal |
| 07/11/2012 | CN102570767A Small-stroke energy-saving voice coil motor |
| 07/11/2012 | CN102570766A Magnetic actuator |
| 07/11/2012 | CN102570765A Linear vibration motor |
| 07/11/2012 | CN102570764A Linear vibration motor |
| 07/11/2012 | CN102570763A Voice coil motor |
| 07/11/2012 | CN102570762A Voice coil motor |
| 07/11/2012 | CN102570660A Galvanoscanner and laser processing machine |
| 07/11/2012 | CN102565994A Optical device and manufacturing method therefor |