| Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676) |
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| 10/17/2002 | WO2002082624A2 Permanent magnet support for a linear electric motor |
| 10/17/2002 | US20020149561 Electronic apparatus vibration generator, vibratory informing method and method for controlling information |
| 10/17/2002 | US20020149290 Actuator |
| 10/16/2002 | EP0910743B1 Linear compressor motor |
| 10/16/2002 | CN1374061A Controller for rocking chain |
| 10/10/2002 | WO2002080341A1 Reciprocating motor |
| 10/09/2002 | CN1092416C Pancake shaped motor and machine mounting and power supply method for same |
| 10/03/2002 | WO2002078157A1 Linear oscillator and electrically driven toothbrush |
| 10/03/2002 | WO2002078154A1 Mover assembly of reciprocating motor and fabrication method thereof |
| 10/03/2002 | US20020141098 Time domain voice coil motor control circuit and method |
| 10/03/2002 | US20020140263 Rocking seat control apparatus |
| 10/02/2002 | EP1246350A2 Linear driving device |
| 10/02/2002 | EP0986703B1 Device for controlling an electromechanical setting device |
| 10/02/2002 | DE10206757A1 Motorbauweise für einen Kolbenverdichter Engine design for a reciprocating compressor |
| 10/02/2002 | DE10203802A1 Elektromagnetisches Dämpfungssystem Electromagnetic damping system |
| 10/02/2002 | DE10203709A1 Verfahren zur Kernlamellierung in einem Motor und deren Lamellierungsbauweise Method for Kernlamellierung in an engine and its Lamellierungsbauweise |
| 10/02/2002 | DE10130909A1 Vibrationslautsprecher mit Doppelmagnet Vibration speaker with double magnet |
| 10/02/2002 | CN1372371A Motor structure for reciprocative compressor |
| 10/02/2002 | CN1372077A Reciprocative compressor |
| 09/26/2002 | US20020135264 Structure for stator of reciprocating motor |
| 09/26/2002 | US20020135240 Linear driving device |
| 09/26/2002 | DE10211588A1 Linearmotor Linear motor |
| 09/25/2002 | CN2513285Y Rotary device |
| 09/25/2002 | CN2513284Y Electromagnetic open and close motive power machine |
| 09/24/2002 | US6453566 Movement transmission unit and movement transmission apparatus employing the same |
| 09/19/2002 | WO2002073781A1 Vacuum-use motor |
| 09/19/2002 | US20020131612 Dual magnetic structure of vibration speaker |
| 09/19/2002 | US20020130562 Linear motor |
| 09/18/2002 | EP1126956B1 Drive unit for hair clippers |
| 09/18/2002 | CN1369951A Magnetic engine with high electromagnetic conversion effect and zero exhaust |
| 09/18/2002 | CN1369950A Method for iron core lamination of electric machine and lamination structure thereof |
| 09/12/2002 | US20020125325 Light beam scanning pen, scan module for the device and method of utilization |
| 09/11/2002 | CN1368781A Stator fastening structure of reciprocating electric machine |
| 09/11/2002 | CN1368780A Stator structure of reciprocating electric machine |
| 09/11/2002 | CN1368779A Stator structure of reciprocating electric machine |
| 09/10/2002 | US6448673 Controlled high speed reciprocating angular motion actuator |
| 09/06/2002 | WO2002069479A1 Long stroke linear voice coil actuator with the proportional solenoid type characteristic |
| 09/05/2002 | US20020121816 Active vibration and balance system for closed cycle thermodynamic machines |
| 09/05/2002 | DE10160013A1 Ständerbefestigungsbauweise eines Kolbenmotors Stand mounting construction of a piston engine |
| 09/04/2002 | CN1367576A Driving control method for linear vibratory motor and driving control device |
| 09/04/2002 | CN1367570A Oscillating motor and motor control equipment and method |
| 08/29/2002 | US20020119058 Reciprocating compressor |
| 08/29/2002 | US20020117904 Long stroke linear voice coil actuator with the proportional solenoid type characteristic |
| 08/29/2002 | DE10160012A1 Ständerbauweise eines Kolbenmotors Prefabricated houses a piston engine |
| 08/29/2002 | DE10160011A1 Ständerbauweise eines Kolbenmotors Prefabricated houses a piston engine |
| 08/28/2002 | CN1089961C Magnetic fixed structure for compressor motor |
| 08/28/2002 | CN1089659C Reciprocal dry shaver |
| 08/27/2002 | US6441571 Vibrating linear actuator and method of operating same |
| 08/27/2002 | US6441517 Drive mechanism for oscillating electric products of personal use, particularly dry shavers |
| 08/22/2002 | WO2002064960A1 Driver of direct acting valve for internal combustion engine |
| 08/22/2002 | US20020113500 Motor structure for reciprocating compressor |
| 08/22/2002 | US20020113497 Stator fastening structure of reciprocating motor |
| 08/21/2002 | CN2507176Y Small angle turning adaptable permanent magnetic dc straight line motor |
| 08/20/2002 | US6437962 Electromagnetic actuator with function detecting position of driven member |
| 08/15/2002 | WO2002062492A1 Linear dc electric motor |
| 08/15/2002 | US20020109422 Integrated torque motor and throttle body |
| 08/15/2002 | US20020108251 Drive mechanism for oscillating electric products of personal use, particularly dry shavers |
| 08/14/2002 | EP1231706A2 Controlling apparatus for linear oscillation motor and method for controlling linear oscillation motor |
| 08/13/2002 | US6433662 Solenoid actuator |
| 08/13/2002 | US6433452 Magnetic motor |
| 08/13/2002 | US6433448 Integrated torque motor and throttle body |
| 08/08/2002 | US20020105772 Method and apparatus for controlling electromagnetic parts feeder |
| 08/08/2002 | US20020105248 Stator structure of reciprocating motor |
| 08/08/2002 | US20020105247 Stator structure of reciprocating motor |
| 08/08/2002 | US20020105245 Method for core lamination in motor and lamination structure thereof |
| 08/07/2002 | CN1363135A 往复电机 Reciprocating motor |
| 08/07/2002 | CN1363134A Structure for stator for reciprocating motor |
| 08/07/2002 | CN1362895A Apparatus having an electroacoustic transducer forming sound reproducing means and part of vibration generating means |
| 08/06/2002 | US6427450 Cryocooler motor with split return iron |
| 08/01/2002 | WO2002060037A1 Coil with cooling means |
| 08/01/2002 | US20020101125 Controlling apparatus for linear oscillation motor and method for controlling linear oscillation motor |
| 08/01/2002 | DE10156298A1 Kolbenmotor Piston engine |
| 07/31/2002 | EP1226001A1 Methods relating to constructing reciprocator assembly |
| 07/31/2002 | CN1361580A Oscillating magnetic resistance motor and reciprocating compressor with the same motor |
| 07/25/2002 | WO2002007144B1 Gravitational wave generator |
| 07/25/2002 | US20020097012 Oscillating motor and motor control apparatus and method |
| 07/25/2002 | US20020096946 Coil with cooling means |
| 07/25/2002 | US20020096008 Shift actuator for a transmission |
| 07/25/2002 | US20020096007 Gear change device |
| 07/24/2002 | EP1225373A2 Shift actuator for a transmission |
| 07/24/2002 | EP1225372A2 Gear change device |
| 07/24/2002 | EP1224725A1 Method for tuning the resonant frequency of a galvanometer |
| 07/24/2002 | EP0608368B1 Electro-optical scanning system |
| 07/23/2002 | US6424070 Magnetically centering torque motor |
| 07/17/2002 | CN2501241Y 直线电机 LIM |
| 07/17/2002 | CN1359556A 线性电机 Linear motors |
| 07/17/2002 | CN1359248A Multi-function acoustic assembly |
| 07/16/2002 | US6418892 Adjustable device for valve control and method for adjusting same |
| 07/09/2002 | US6417597 Gravitational wave generator |
| 07/09/2002 | US6417583 Linear actuator with movable magnets |
| 07/04/2002 | DE10064153A1 Press with ram and lower and upper tools for shaping workpieces arranged respectively at the press frame and ram |
| 07/04/2002 | DE10062823A1 Multi-phase and multi-pole synchronous moving coil motor |
| 07/03/2002 | EP1218643A2 Improvement in or relating to the control of electro-magnets |
| 07/03/2002 | CN2498788Y Vibration motor |
| 07/03/2002 | CN2498787Y Reciprocal oscillation brushless pulse motor |
| 07/03/2002 | CN2498786Y Impulse motor by magnetic driving |
| 07/03/2002 | CN1356854A Multifunctional sound equipment |
| 07/02/2002 | US6414406 Solenoid actuator |
| 07/02/2002 | US6413057 Plurality of outer resonance springs for a linear compressor |
| 06/27/2002 | US20020080530 Electromagnetic linear actuator and tape drive using the same |