| 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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| 12/05/2001 | EP0858693B1 Elongate stator for a linear motor and bundle of laminations for producing said elongate stator |
| 12/05/2001 | CN1324989A Actuator capable of controlling push-force |
| 12/04/2001 | US6326714 Two-axis pointing motor |
| 12/04/2001 | US6326708 Slider unit with built-in moving-coil linear motor |
| 11/29/2001 | WO2001091270A2 Motor with linear and rotary motion |
| 11/29/2001 | WO2001091204A2 Displacement device |
| 11/29/2001 | WO2001089773A1 Lift and turn drive unit |
| 11/29/2001 | WO2001089772A1 Lift/swivel drive |
| 11/29/2001 | US20010045788 Variable reluctance motor with improved tooth geometry |
| 11/29/2001 | US20010045530 Magnetic scanning or positioning system with at least two degrees of freedom |
| 11/29/2001 | DE10025885A1 Integrated displacement signal generation in asynchronous linear motors involves ensuring electrical signal displacement dependency by using short circuit winding electrical asymmetry |
| 11/29/2001 | DE10025351A1 Hub-/Schwenkantrieb Lifting / swiveling drive |
| 11/28/2001 | EP1158520A2 Positioning actuator with lower inductance voice coil motor |
| 11/28/2001 | EP1082225B1 Roller for a rotary press |
| 11/28/2001 | CN2461436Y Linear motor remote-controlled silencing curtain |
| 11/28/2001 | CN1324284A Linear motion brake |
| 11/28/2001 | CN1075681C Electromagnetic actuator |
| 11/28/2001 | CN1075415C Friction welder having driving unit which produces orbital motion |
| 11/27/2001 | US6323576 Electric power generator having rotor magnets and stator faces similarly shaped |
| 11/27/2001 | US6323567 Circulating system for shaft-type linear motors |
| 11/22/2001 | US20010043450 System and method for servo control of nonlinear electromagnetic actuators |
| 11/22/2001 | US20010043133 Thrust controllable actuator |
| 11/22/2001 | US20010043017 Planar motor |
| 11/22/2001 | US20010043016 Linear motor |
| 11/22/2001 | US20010042941 Method of making a carriage assembly for a disk drive |
| 11/22/2001 | US20010042299 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 |
| 11/21/2001 | EP1156579A1 Linear motor coil assembly and method for manufacturing the same |
| 11/21/2001 | EP1155954A2 Electric generator and /or propulsion device |
| 11/15/2001 | WO2001086787A1 Platen for flat linear motor |
| 11/15/2001 | WO2001045977A3 A device including a combustion engine, a use of the device, and a vehicle |
| 11/13/2001 | US6317391 Optical disc system having current monitoring circuit with improved bias coil assembly and controller for laser driver and method for operating same |
| 11/13/2001 | US6316849 Methods and apparatus involving selectively tailored electromagnetic fields |
| 11/13/2001 | US6316848 Linear motor |
| 11/07/2001 | CN1321354A Electric motor having foil-shaped substrate with tracks with varying width |
| 11/07/2001 | CN1074599C Permanent magnet synchronous motor |
| 11/06/2001 | US6313552 Coaxial linear motor for extended travel |
| 11/06/2001 | US6313551 Magnet array for a shaft-type linear motor |
| 11/06/2001 | US6313550 Coil mounting and cooling system for an electric motor |
| 11/01/2001 | WO2001082455A1 Multipolar brushless motor |
| 11/01/2001 | US20010036415 Combined pump and motor device |
| 11/01/2001 | US20010035686 Linear motor |
| 10/31/2001 | EP1150416A1 Electrodynamic direct drive of a linear motor |
| 10/30/2001 | US6311082 Digital magnetic system for magnetic surgery |
| 10/30/2001 | US6309106 Motors, and bearings therefor |
| 10/25/2001 | WO2001080408A1 Permanent magnet synchronous linear motor |
| 10/25/2001 | US20010033110 Linear stepper motor and fixture for the magnetization of the shaft thereof and methods |
| 10/24/2001 | EP1147595A1 Permanent magnet electric machine with energy saving control |
| 10/24/2001 | EP0830726B1 Electromagnetic actuator |
| 10/23/2001 | US6307619 Scanning framing blade apparatus |
| 10/23/2001 | US6307285 Actuator with repulsive magnetic forces |
| 10/23/2001 | US6307284 Positioning apparatus, information recording/reproducing apparatus, and inspection apparatus |
| 10/23/2001 | US6305501 Elevator reluctance linear motor drive system |
| 10/23/2001 | CA2113069C Linear accelerator |
| 10/18/2001 | WO2001078219A1 An electrical machine |
| 10/18/2001 | WO2001078218A1 An electrical machine |
| 10/18/2001 | US20010031216 Punch, powder pressing apparatus and powder pressing method |
| 10/18/2001 | US20010030471 Magnetic levitation motor and method for manufacturing the same |
| 10/17/2001 | EP1072084A4 Improved electric motor |
| 10/17/2001 | CN1317860A Cooling controller and method of linear motor |
| 10/17/2001 | CN1317443A Cooling controller of gantry crane and its control method |
| 10/16/2001 | US6302626 Fixed support for voice coil motor |
| 10/11/2001 | WO2001076047A2 Variable reluctance motor |
| 10/11/2001 | WO2001076046A2 Variable reluctance motor with improved tooth geometry |
| 10/11/2001 | WO2001076045A2 Variable reluctance motor with reduced noise and vibration |
| 10/11/2001 | US20010028200 Cooling control system of linear motor |
| 10/11/2001 | DE10011117A1 Vorrichtung und Verfahren zur Verlegung einer Linearmotorleitung Apparatus and method for laying a linear motor line |
| 10/09/2001 | US6300691 Linear motor with an improved cooling structure |
| 10/04/2001 | WO2001073927A2 Linear voice coil actuator with compensating coils |
| 10/04/2001 | WO2001073783A1 A scalable means of supplying power to a remotely controlled, semi-autonomous robot |
| 10/04/2001 | US20010026408 Drive apparatus, exposure apparatus, and method of using the same |
| 10/04/2001 | US20010026101 Variable reluctance motor |
| 10/04/2001 | EP0876642B1 Drive system and method of modulating a multiphase direct drive |
| 10/02/2001 | US6297570 Electric linear motor, in particular the design of the primary part and a method of manufacturing the primary part |
| 09/27/2001 | WO2001071684A1 Passive position-sensing and communications for vehicles on a pathway |
| 09/27/2001 | WO2001071422A1 Scanning framing blade apparatus |
| 09/27/2001 | US20010023927 Reaction force isolation system for a planar motor |
| 09/27/2001 | DE10013891A1 Electromagnets connected in series for controlling a drive mechanism include an armature consisting alternately of magnetic and non-magnetic substances. |
| 09/27/2001 | DE10013625A1 Fadenbremse, insbesondere Schussfadenbremse für Webmaschinen Thread brake, especially weft brake for looms |
| 09/27/2001 | DE10013046A1 Linear motor drive uses air-bearings for supporting mobile unit provided by slide and mobile linear motor element from guide body and/or stationary motor element |
| 09/27/2001 | DE10013045A1 Linear motor drive uses air-bearings for supporting mobile unit provided by slide and mobile linear motor element from guide body and/or stationary motor element |
| 09/27/2001 | DE10011118A1 Linear motor for linear drive of magnetic levitation transport system has extended winding head pitch |
| 09/26/2001 | EP1136605A2 Thread breaking device, more especially weft breaking device for looms |
| 09/26/2001 | EP1135846A1 Displacement device |
| 09/25/2001 | US6293029 Measurement instrument for components of a voice coil motor |
| 09/20/2001 | WO2001069764A1 Linear drive |
| 09/20/2001 | WO2001068499A1 Device for vertically transporting products |
| 09/20/2001 | US20010022868 Rolling guide device and drive system using rolling guide device |
| 09/20/2001 | US20010022473 Direct electrodynamic linear drive |
| 09/20/2001 | US20010022201 Thread brake for weaving looms |
| 09/20/2001 | DE10013833A1 Device for vertical transport of semiconductor wafers and disks comprises carrier unit with cooled, magnetised, superconducting strips which interact with permanent magnets so that carrier unit is suspended on air cushion of constant height |
| 09/19/2001 | EP1134444A2 Rolling guide device and drive system using rolling guide device |
| 09/19/2001 | EP1133822A1 Winding core for linear motors |
| 09/19/2001 | EP0880815B1 Process for the production of laminated cores and electromagnetic units |
| 09/18/2001 | US6289575 Method of manufacturing a stacked stator assembly for a linear motor |
| 09/13/2001 | WO2001067585A1 Linear motor for a linear drive mechanism of a magnet levitation transport system |
| 09/13/2001 | WO2001067583A1 Device and method for installing a linear motor line |
| 09/13/2001 | US20010020684 Reaction force isolation system |
| 09/13/2001 | CA2402200A1 Linear motor for a linear drive mechanism of a magnet levitation transport system |
| 09/13/2001 | CA2402127A1 Device and method for installing a linear motor line |
| 09/12/2001 | EP1131881A1 Linear motor and secondary part for said linear motor |