| 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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| 03/19/2003 | EP1293024A1 Devices for robot drive units |
| 03/19/2003 | EP1292968A2 Displacement device |
| 03/18/2003 | US6532791 Method for increasing the positioning accuracy of an element which is movably arranged relative to a stator |
| 03/13/2003 | WO2003021756A2 Precision cooler for electric motors |
| 03/13/2003 | WO2003021749A1 Temperature measuring device for an electric motor |
| 03/13/2003 | WO2003021743A1 Traveling wave machine |
| 03/13/2003 | WO2003021741A2 Electric motor with cooling |
| 03/13/2003 | WO2003020624A1 Device and apparatus with magnetic thread-guide for winding a thread onto cylindrical supports |
| 03/13/2003 | US20030048019 Electrical machine |
| 03/13/2003 | US20030048018 Electrical machine |
| 03/13/2003 | US20030048011 Magneto-electric machine of linear type |
| 03/12/2003 | EP1289869A1 Device for vertically transporting products |
| 03/11/2003 | US6532199 Optical actuator assembly with lens position sensor for recording or playback |
| 03/11/2003 | US6531801 Asynchronous motors having simple rotor structures |
| 03/11/2003 | US6531793 Displacement device |
| 03/06/2003 | WO2003019754A1 Electric motor comprising a cooling system |
| 03/06/2003 | WO2002056447A3 Linear brushless dc motor with ironless armature assembly |
| 03/06/2003 | US20030042799 Linear motor |
| 03/05/2003 | EP1289103A2 Air cooled linear motor |
| 03/05/2003 | EP1287233A1 Frre-piston internal combustion engine with valves located in pistons |
| 03/04/2003 | US6529761 Digital magnetic system for magnetic surgery |
| 03/04/2003 | US6528908 Induction drive for induction driven conveyor including a virtual continuous magnetic body and method of driving induction driven conveyor including a virtual continuous magnetic body |
| 03/04/2003 | US6528907 Linear motor |
| 03/04/2003 | US6528905 Cooling apparatus for an XY gantry |
| 02/27/2003 | WO2003017451A1 Magneto-electric machine of linear type |
| 02/27/2003 | US20030039199 Actuator for an optical pickup apparatus and method of producing an actuator for an optical pickup apparatus |
| 02/27/2003 | US20030038563 Harmonic motor |
| 02/27/2003 | US20030038556 Variable reluctance motor |
| 02/27/2003 | US20030037996 Door system including linear motor driving mechanism |
| 02/27/2003 | DE10143217C1 Wanderfeldmaschine Traveling wave machine |
| 02/26/2003 | EP1286222A1 Lithographic apparatus and device manufacturing method |
| 02/20/2003 | WO2003015247A1 Electrodynamic linear direct drive and method for producing a coil system therefor |
| 02/20/2003 | WO2003015242A1 Electric motor comprising a coiled cooling pipe |
| 02/20/2003 | US20030034695 Wafer stage with magnetic bearings |
| 02/19/2003 | EP1283764A1 Lift and turn drive unit |
| 02/19/2003 | EP1283763A1 Lift/swivel drive |
| 02/18/2003 | US6522035 Forcer and associated three phase linear motor system |
| 02/13/2003 | US20030029025 Device and method for installing a linear motor line |
| 02/12/2003 | EP1283586A1 Permanent magnet synchronous linear motor |
| 02/12/2003 | EP1175291B1 Injection molding machine for processing plastics |
| 02/12/2003 | CN2535554Y Independent-balancing linear motor oil-pumping machine |
| 02/12/2003 | CN1396693A 线性电动机 Linear motors |
| 02/12/2003 | CN1101329C Linear motor for driving elevator car |
| 02/11/2003 | US6518681 Motor utilizing basic factor and having generator function |
| 02/06/2003 | US20030026547 Actuator mechanism for precision alignment of optical components |
| 02/06/2003 | US20030025404 Linear motor for a linear drive mechanism of a magnet levitation transport system |
| 02/06/2003 | US20030025403 Coreless type linear motor |
| 02/06/2003 | US20030024492 Device including a combustion engine, a use of the device, and a vehicle |
| 02/05/2003 | EP1282219A1 Platen for flat linear motor |
| 02/04/2003 | US6515381 Cantilever stage |
| 01/30/2003 | WO2003008225A1 Integrated magnetic levitation arrangement |
| 01/30/2003 | WO2001076047A3 Variable reluctance motor |
| 01/30/2003 | US20030020340 Canned linear motor |
| 01/29/2003 | CN1394381A Voice coil motor |
| 01/29/2003 | CN1394379A Device and method for installing linear motor line |
| 01/29/2003 | CN1393983A Secondary lateral structure of linear step motor and its manufacture method |
| 01/28/2003 | US6512313 Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same |
| 01/23/2003 | US20030016107 Circulating system for a voice coil conductor |
| 01/22/2003 | EP1277186A1 Passive position-sensing and communications for vehicles on a pathway |
| 01/22/2003 | CN1393011A Scanning device comprising magnetically guide linear motor |
| 01/22/2003 | CN1392656A Permanent magnetic simple stepper moter |
| 01/21/2003 | US6509951 Lithographic projection apparatus having a temperature controlled heat shield |
| 01/21/2003 | US6509620 Flexure coupling block for motion sensor |
| 01/16/2003 | WO2003005538A1 Linear motor including cooling system |
| 01/16/2003 | WO2003005535A2 Cooling system for an electric motor |
| 01/16/2003 | US20030011254 Electromagnetic actuator and exposure apparatus including the same |
| 01/16/2003 | US20030010550 Motor in wheel electric drive system |
| 01/15/2003 | EP1275029A1 Scanning framing blade apparatus |
| 01/15/2003 | EP1248725A4 Method of manufacturing a stacked stator assembly for a linear motor |
| 01/15/2003 | CN1391332A Linear actuating devices |
| 01/14/2003 | US6507258 Rotary actuators |
| 01/14/2003 | US6506030 Reciprocating pumps with linear motor driver |
| 01/14/2003 | US6505394 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 |
| 01/09/2003 | WO2003003549A1 Secondary part for a linear motor with a cooling system |
| 01/09/2003 | WO2003003544A1 Electric motor comprising thermally conductive pipes |
| 01/09/2003 | WO2003003538A2 Cast secondary part for an electric motor with permanent magnets and device for the construction thereof, preventing the displacement of said magnets |
| 01/09/2003 | WO2003002443A1 Reciprocating mechanism for winding thread |
| 01/08/2003 | EP1273089A2 Variable reluctance motor with improved tooth geometry |
| 01/08/2003 | CN2530391Y Cylindrical three-phase linear induction motor |
| 01/08/2003 | CN2530390Y Flat three-phase linear induction motor |
| 01/08/2003 | CN1389392A Flex coupling block for moving sensor |
| 01/08/2003 | CN1098557C Linear motor structure for linear compressor |
| 01/03/2003 | WO2003001653A1 Linear motor comprising an improved function approximator in the controlling system |
| 01/03/2003 | WO2003000017A2 Variable reluctance motor |
| 01/02/2003 | EP1269612A2 Linear voice coil actuator with compensating coils |
| 01/02/2003 | EP1269611A1 An electrical machine |
| 01/02/2003 | EP1269610A1 An electrical machine |
| 01/01/2003 | CN1389013A Linear motor assembly and a method for mounting said assembly |
| 12/31/2002 | CA2120171C Linear electromagnetic driving apparatus and use of same for lens adjustment |
| 12/27/2002 | WO2002103885A1 Linear motor |
| 12/27/2002 | WO2002103721A1 An electromagnetic power device |
| 12/26/2002 | US20020197179 Voice coil motor magnets and method of fabrication thereof |
| 12/26/2002 | US20020195984 XYZ-axes table |
| 12/26/2002 | US20020195884 Linear oscillator |
| 12/19/2002 | WO2001076046A9 Variable reluctance motor with improved tooth geometry |
| 12/19/2002 | US20020192484 Punch, powder pressing apparatus and powder pressing method |
| 12/19/2002 | US20020191346 Voice coil motor |
| 12/19/2002 | US20020190582 Linear electromagnetic machine |
| 12/18/2002 | CN1385358A Application of fixator for preventing outer-plane movement of minimal resolution memory actuator |
| 12/18/2002 | CN1096740C Improved electric motor |