| Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676) |
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| 07/25/2007 | CN2927478Y Vibration motor and electric brush |
| 07/24/2007 | US7247957 Electromechanical transducer linear compressor and radio transmission antenna |
| 07/18/2007 | CN1327683C Vibrator with axial vibration-movable part vibrator |
| 07/18/2007 | CN1327593C Technique for manufacturing stator of linear motor, annular laminated part of metal chip and stator of electric motor |
| 07/18/2007 | CN1327591C Stator structure for reciprocating motor |
| 07/18/2007 | CN1327440C Micro actuator |
| 07/18/2007 | CN101001042A Piston reciprocating magnetic repulsion generating (electric) module and its combined application system |
| 07/18/2007 | CA2574153A1 Tubular electrical machines |
| 07/17/2007 | US7245049 Vibrator and method for manufacturing the same |
| 07/12/2007 | DE112004002954T5 Linearkompressor Linear Compressor |
| 07/11/2007 | EP1805869A2 Nanometer-scale electrostatic and electromagnetic motors and generators |
| 07/11/2007 | CN2922265Y Linear actuator used for vibration and rotation and electric toothbrush using the same |
| 07/11/2007 | CN1996725A A reciprocating magnetic induction generator |
| 07/11/2007 | CN1996724A Piston motor |
| 07/11/2007 | CN1996723A Driving system of the combined line incremental motor and clutch for driving the rotating axis |
| 07/10/2007 | US7242123 Actuator, light quantity adjusting apparatus, and stepping motor |
| 07/10/2007 | US7242118 Toroidal-coil linear stepping motor, toroidal-coil linear reciprocating motor, cylinder compressor and cylinder pump using these motors |
| 07/05/2007 | US20070152512 Linear motor controller improvements |
| 07/04/2007 | EP1804259A2 Electromagnetic actuator and control |
| 07/04/2007 | CN1992483A Axial actuating device with elastic coupling part |
| 07/04/2007 | CN1991561A Optical diaphragm, projector, correction parameter correction device and method |
| 07/04/2007 | CN1324784C Fixer of reciprocating motion motor fixing stator |
| 07/04/2007 | CN1324782C Stator sturcture for reciprocating motor |
| 07/03/2007 | US7239053 Vibrator motor |
| 06/28/2007 | WO2007073125A1 Pin-type vibrotactile device |
| 06/28/2007 | WO2007013821B1 Linear compressor controller |
| 06/28/2007 | US20070145832 Actuator capable of reciprocal linear driving and rolling driving and power toothbrush using the same |
| 06/28/2007 | DE112004002959T5 Vorrichtung und Verfahren zum Steuern eines Linearkompressors Apparatus and method for controlling a linear compressor |
| 06/28/2007 | DE112004002958T5 Linearkompressor Linear Compressor |
| 06/27/2007 | EP1801956A1 Device for translating an object between two predetermined positions |
| 06/27/2007 | CN2917079Y Magnetic drive for cradle |
| 06/27/2007 | CN1987630A Driving device for filter sheet |
| 06/26/2007 | CA2399071C Controlling activation of devices |
| 06/21/2007 | WO2007069619A1 Thin multi-function vibration actuator |
| 06/21/2007 | US20070140509 Structure for mounting multifuctional vibrating actuator on circuit board |
| 06/21/2007 | US20070138888 Electrical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same |
| 06/21/2007 | DE102006040779A1 Optical device e.g. camera lens comprises a lens housing sliding on the guide bar in two different directions when the two magnetic fields generated either attract or repulse each other |
| 06/21/2007 | DE102006017590A1 Linear motor for use in linear compressor, has magnet arranged in internal core such that internal core and movable body implement linear to and fro moving movement, where gap is formed between magnet and external core |
| 06/21/2007 | DE102005038777B4 Linearmotor für einen Kältemittelkompressor Linear motor for a refrigerant compressor |
| 06/20/2007 | CN2914477Y Magnetic floating actuating motor |
| 06/20/2007 | CN2914476Y Polarizer rotor |
| 06/20/2007 | CN1983777A Electric reciprocating moving unit |
| 06/20/2007 | CN1322658C Actuator |
| 06/14/2007 | US20070132320 Positioning apparatus and charged-particle-beam exposure apparatus |
| 06/14/2007 | DE102006023445A1 Linear motor for linear compressor, has inner core that is moved together with target movement body in linear and oscillating manner, and that includes magnet insertion recess which is formed on outer periphery surface of core |
| 06/14/2007 | DE102005059074A1 Linear motor`s Iron body for refrigerant compressor, has plates that are combined in respective groups to segments, where plates of segment are arranged parallel to radial beam through center of segments in circumferential direction |
| 06/13/2007 | CN1981423A Motor providing oscillating action for a personal care appliance |
| 06/13/2007 | CN1980625A Vertival movement vibrator of magnetic gap type |
| 06/13/2007 | CN1978933A Linear clutch system of vehicles and control method thereof |
| 06/07/2007 | WO2007064140A1 Lens driving motor and elastic member of the same |
| 06/07/2007 | WO2007020599A3 Resonant actuator for a personal care appliance having a programmable actuation capability |
| 06/07/2007 | US20070129595 Implantable hearing aid transducer |
| 06/07/2007 | US20070126540 System and Method for Reducing Effect of Magnetic Fields on a Magnetic Transducer |
| 06/07/2007 | US20070126295 Vibration motor having brushes with different osculatory tracks |
| 06/06/2007 | CN1976184A Magnetic oscillating device |
| 06/06/2007 | CN1976183A Linear motor and linear compressor using the same |
| 06/06/2007 | CN1976182A Linear motor and linear compressor using the same |
| 06/06/2007 | CN1320738C Magnetic exciter for reducing magnetic leakage and touch indication device |
| 06/06/2007 | CN1320737C Auto-centering linear motor and generator |
| 06/05/2007 | US7225770 Electromagnetic actuator having inherently decelerating actuation between limits |
| 05/30/2007 | EP1789236A2 Controller for hand-help electrical device for cutting hair |
| 05/30/2007 | EP1374376B1 Permanent magnet support for a linear electric motor |
| 05/30/2007 | EP1188221B1 Linear motor |
| 05/30/2007 | CN2907064Y 直线电机 LIM |
| 05/30/2007 | CN2907063Y 汽缸式电磁马达 Electromagnetic motor cylinder |
| 05/30/2007 | CN2907062Y 电动停止器 Electric stopper |
| 05/30/2007 | CN1972090A An electricity generation and electromotion integrated apparatus |
| 05/29/2007 | US7224090 Surface-mountable linear vibrator |
| 05/24/2007 | WO2007058579A1 Control system for electromagnetic pumps |
| 05/24/2007 | US20070116445 Lens drive device and manufacturing method |
| 05/24/2007 | US20070113409 Electric shaving apparatus with a pivotal shaving head |
| 05/23/2007 | EP1788590A1 Moving coil system |
| 05/23/2007 | CN2904441Y Sand-proof oil-submersible linear motor |
| 05/22/2007 | US7219653 Electronic control throttle body |
| 05/18/2007 | WO2007055642A1 Membrane pump |
| 05/18/2007 | WO2007054438A1 Guide element |
| 05/18/2007 | WO2007024204A3 Nanometer-scale electrostatic and electromagnetic motors and generators |
| 05/16/2007 | CN2901681Y Stress wave mounting device of interference matching fastener |
| 05/16/2007 | CN1964824A Electric shaving appliance comprising a pivotable shaving head |
| 05/15/2007 | US7218018 Actuator |
| 05/15/2007 | US7218017 System and method to control a rotary-linear actuator |
| 05/15/2007 | CA2255996C Aircraft flight control actuator |
| 05/10/2007 | WO2007053244A2 Moving coil actuator for reciprocating motion with controlled force distribution |
| 05/10/2007 | US20070102325 Device for sorting different materials with the aid of a conveyor belt and an electromagnetic actuator |
| 05/09/2007 | EP1783756A1 Cylinder-like electromagnetic motor |
| 05/09/2007 | CN2899266Y Swinging vibrator motor |
| 05/09/2007 | CN1960141A Tabulate spring piece of voice coil motor |
| 05/09/2007 | CN1960140A Cylinder similar type electromagnetical motor |
| 05/08/2007 | US7215047 Linear motor and linear compressor including said motor |
| 05/03/2007 | WO2007049583A1 Magnetic reciprocating moving fluid device |
| 05/03/2007 | US20070096568 Moving coil actuator for reciprocating motion with controlled force distribution |
| 05/03/2007 | DE102005052225A1 Electric motor e.g. direct current motor, has rotor that is separately rotated around central axis or motor shaft, and stator that is movably supported around horizontal oscillating layer that runs through central axis or motor shaft |
| 05/03/2007 | DE102005051798A1 Electromagnetic positioning and actuating device, especially for reciprocal movement appliances, has housing for permanent magnet unit functioning in unison with armature |
| 05/03/2007 | DE102005049620A1 Oscillating drive for use in alternating current field, has permanent magnetic core with permanent magnets, where effective pole surface of movable core has same permanent magnet polarity in direction of respective active poles of magnets |
| 05/02/2007 | CN2896673Y Swing motor for optical scanning |
| 05/01/2007 | US7212325 Mirror mounting structures and methods for scanners employing limited rotation motors |
| 05/01/2007 | US7211909 Monolithic integrated circuit arrangement |
| 04/26/2007 | US20070090697 Radially-activated engine |
| 04/26/2007 | DE202007001534U1 Vorrichtung zur Erzeugung einer Antriebskraft An apparatus for generating a driving force |
| 04/25/2007 | CN2894056Y 电磁发动机 Electromagnetic engine |