| Patents for H02K 41 - Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path (10,066) |
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| 06/27/2002 | US20020079888 Displacement device |
| 06/27/2002 | US20020079751 Variable reluctance motor with reduced noise and vibration |
| 06/27/2002 | US20020079747 Linear motor system and driving apparatus driven by same |
| 06/26/2002 | EP1217161A2 Door suspension assembly |
| 06/26/2002 | EP1217160A2 Door suspension system |
| 06/26/2002 | EP1008230B1 Stator plate of a linear electric direct drive |
| 06/22/2002 | CA2365888A1 Door suspension system |
| 06/19/2002 | EP1215805A2 Linear motor and exposure apparatus using the same |
| 06/19/2002 | EP1215318A2 Loom having linear motor-driven shedding motion mechanism |
| 06/19/2002 | EP0754366B1 Method of manufacturing a synchronous linear motor |
| 06/19/2002 | CN1086519C 同步直线电动机 Synchronous linear motor |
| 06/18/2002 | US6407471 Linear motor |
| 06/13/2002 | WO2002031945A3 Magnetic actuation and positioning |
| 06/13/2002 | US20020070612 Linear motor |
| 06/13/2002 | DE10158562A1 Brushless coil core type linear motor and linear driving system having brushless coil core type linear motor |
| 06/12/2002 | EP1213819A2 Linear motor |
| 06/12/2002 | CN1353495A Articulated driving equipment |
| 06/11/2002 | US6401327 Method of assembling a magnet assembly with self-centering assembly posts |
| 06/06/2002 | WO2002045245A2 Xyz-axes table |
| 06/06/2002 | WO2002028496B1 Gripping device with electromagnetic actuating means |
| 06/05/2002 | EP1071840B1 Sewing or knitting machine |
| 06/04/2002 | US6400047 Linear drive |
| 06/04/2002 | US6400046 Linear motor driver having a position detection means |
| 06/04/2002 | US6397635 Plunger mechanism for the pressing of gobs of molten glass in the blank mould of an I.S. machine for the production of hollow ware |
| 05/30/2002 | WO2002043228A1 Linear motor |
| 05/30/2002 | WO2001073927A3 Linear voice coil actuator with compensating coils |
| 05/30/2002 | US20020063481 Load-control-type actuator |
| 05/29/2002 | EP1209666A1 Assembly method for a voice coil motor |
| 05/29/2002 | CN2494074Y Packed high magnetic energy moveable microstructure |
| 05/23/2002 | WO2001076046A3 Variable reluctance motor with improved tooth geometry |
| 05/21/2002 | US6392845 Magnet design for active damping of disk drive actuator |
| 05/16/2002 | WO2002019496A3 Linear motor assembly and a method for mounting said assembly |
| 05/16/2002 | DE10056031A1 Linearführung Linear guide |
| 05/16/2002 | DE10053321A1 Linearmotor Linear motor |
| 05/15/2002 | EP1206027A2 Linear guide with Integral motor |
| 05/15/2002 | CN1349678A Linear motor and production method therefor |
| 05/15/2002 | CN1349463A Conveyor system switch using tubular linear induction motor |
| 05/10/2002 | WO2002037652A1 Linear electric motor for machine tool |
| 05/10/2002 | WO2002037651A2 Linear motor and method of producing the same |
| 05/10/2002 | WO2002037644A2 Electromagnetic motor with flux stabilization ring, saturation tips, and radiator |
| 05/10/2002 | WO2002036989A1 Linear motion drive device |
| 05/10/2002 | WO2002036917A1 Door system |
| 05/10/2002 | WO2002036310A1 Electric tool with linear motor |
| 05/09/2002 | US20020055695 Motor-driven beauty device |
| 05/09/2002 | US20020053849 Motor assembly allowing output in multiple degrees of freedom |
| 05/09/2002 | US20020053835 Linear motor and method of producing the same |
| 05/09/2002 | US20020053834 Linear motor |
| 05/09/2002 | US20020053833 Electric motor |
| 05/09/2002 | US20020053832 Joint driving apparatus |
| 05/09/2002 | US20020053445 Power tool with a linear motor |
| 05/08/2002 | EP1204196A2 Joint driving apparatus |
| 05/08/2002 | DE10053140A1 Lifting drive driven by synchronous linear motors has linear synchronous drive motor used as generator in case of a failure of supply network, without presence of mechanical brake |
| 05/07/2002 | US6381830 Method for cutting rare earth alloy, method for manufacturing rare earth alloy plates and method for manufacturing rare earth alloy magnets using wire saw, and voice coil motor |
| 05/07/2002 | CA2293516C Reciprocating pumps with linear motor driver |
| 05/06/2002 | CA2342962A1 Joint driving apparatus |
| 05/02/2002 | WO2002035690A1 Linear motor |
| 05/02/2002 | WO2002035688A1 Voice coil motor |
| 05/02/2002 | US20020050804 XYZ-axes table |
| 05/02/2002 | US20020050743 Linear motor |
| 05/02/2002 | US20020050571 Long stroke mover for a stage assembly |
| 05/02/2002 | US20020050426 Door system |
| 04/25/2002 | WO2002033807A1 Fluid bearing for linear motors |
| 04/25/2002 | US20020049553 Method for increasing the positioning accuracy of an element which is movably arranged relative to a stator |
| 04/25/2002 | US20020048253 Position device capable of adjusting inclining angle thereof |
| 04/25/2002 | US20020048252 Magnetic device |
| 04/25/2002 | US20020047498 Linear motor |
| 04/25/2002 | US20020047449 Rotary electric machine, linear motor and stator thereof |
| 04/25/2002 | US20020047437 Variable reluctance motor with reduced noise and vibration |
| 04/25/2002 | US20020047355 Apparatus and method for controlling cooling of gantry having linear motor |
| 04/25/2002 | US20020047339 Damper for disc drive voice coil motor |
| 04/25/2002 | US20020047325 Electrical appartus having an actuator |
| 04/25/2002 | US20020047323 Linear motor armature |
| 04/25/2002 | US20020047321 Linear motors and stages comprising same that produce reduced magnetic fields at an optical axis for charged-particle-beam lithography |
| 04/25/2002 | US20020047320 Linear motor having air bearing integrally |
| 04/25/2002 | US20020047318 Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same |
| 04/25/2002 | US20020047317 Motor with linear and rotary motion |
| 04/25/2002 | US20020047316 Closed-path linear motor |
| 04/25/2002 | US20020047315 Magnet configuration for a linear motor |
| 04/25/2002 | US20020047314 Linear motor with coil assemblies molded in synthetic resin |
| 04/24/2002 | EP1198804A1 Electromagnetic rams |
| 04/24/2002 | CN1346171A Linear vibrator |
| 04/23/2002 | US6376957 Alternating current machine |
| 04/23/2002 | US6376941 High frequency linear-force electric motor |
| 04/23/2002 | US6375356 Linear drive |
| 04/18/2002 | WO2002031945A2 Magnetic actuation and positioning |
| 04/18/2002 | US20020043879 Linear motor, driving and control system thereof and manufacturing method thereof |
| 04/18/2002 | DE10144917A1 Rollführungsvorrichtung und Herstellungsverfahren für diese sowie Antriebsvorrichtung mit der Rollführungsvorrichtung Rolling guide apparatus and methods for producing them and drive device with the rolling guide device |
| 04/17/2002 | EP1198055A2 Linear motor, driving and control system thereof and manufacturing method thereof |
| 04/17/2002 | EP1016182A4 Magnetically-positioned x-y stage having six-degrees of freedom |
| 04/16/2002 | US6373153 Stage device, and exposure apparatus with linear motor having polygonal shaped coil units |
| 04/11/2002 | WO2002028496A1 Gripping device with electromagnetic actuating means |
| 04/11/2002 | WO2000024547A9 Linear motion brake |
| 04/11/2002 | US20020041481 Linear motor and electronic component feeding apparatus |
| 04/11/2002 | DE10046552A1 Energy feed device for planar motor uses spiral wound electrical cable between supply element and active rotor of planar motor |
| 04/10/2002 | EP1195880A1 Method of enhancing the positioning accuracy of an element movably arranged relative to a stator |
| 04/09/2002 | US6369477 Roller-type electric motor |
| 04/09/2002 | US6369400 Magnetic scanning or positioning system with at least two degrees of freedom |
| 04/09/2002 | US6368083 Sealless rotary blood pump |
| 04/04/2002 | WO2002027901A1 Linear motor for a lift |
| 04/04/2002 | WO2002027900A1 Transportation system with linear motor |