| 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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| 01/27/2005 | WO2005008866A1 Mover for linear oscillatory actuator |
| 01/27/2005 | WO2005008700A1 Electric double layer capacitor |
| 01/27/2005 | US20050018166 Stage system, exposure apparatus, and device manufacturing method |
| 01/27/2005 | US20050017831 Alignment apparatus |
| 01/27/2005 | US20050016249 Method for manufacturing linear motor lamination |
| 01/27/2005 | DE10330460A1 Electric actuator for automatic safety appliance and central monitor, with stator and setting member moving relative to it in a plane, actuated by Lorentz forces, effective |
| 01/25/2005 | US6847134 Displacement device |
| 01/25/2005 | US6847133 Linear motor and method to manufacture said linear motor |
| 01/25/2005 | US6847132 Electromagnetic actuator having an armature coil surrounded by heat-conducting anisotropy material and exposure apparatus |
| 01/20/2005 | WO2005005290A2 A precise transport posiitoning apparatus using a closed loop controlled, non-direct drive or friction drive system with absolute positioning encoder |
| 01/20/2005 | US20050012920 High resolution, dynamic positioning mechanism for specimen inspection and processing |
| 01/20/2005 | US20050012405 Linear actuator capable of low-speed driving |
| 01/20/2005 | US20050012404 Ironless AC linear motor |
| 01/20/2005 | US20050012403 Dual flow circulation system for a mover |
| 01/20/2005 | DE10329150A1 Elektrische Maschine Electric machine |
| 01/20/2005 | DE102004028926A1 Anker eines Linearmotors Armature of a linear motor |
| 01/19/2005 | CN1185919C Device for cooling XY bench |
| 01/19/2005 | CN1185779C Linear vibrator |
| 01/19/2005 | CN1185778C Device and method for installing linear motor line |
| 01/18/2005 | US6844651 Encapsulated armature assembly and method of encapsulating an armature assembly |
| 01/13/2005 | WO2005004313A1 Planar direct drive unit comprising a position measuring system |
| 01/13/2005 | US20050006971 Bearing surface layer for magnetic motor |
| 01/13/2005 | US20050006959 Polygonal structure of a linear motor with ring winding |
| 01/12/2005 | CN1564433A Two-way linear dynamo |
| 01/12/2005 | CN1563719A Linear dynamo pumping unit with built-in stator |
| 01/12/2005 | CN1563715A Electrical submersible, permanent-magnet straight reciprocating pump |
| 01/11/2005 | US6841956 Actuator to correct for off center-of-gravity line of force |
| 01/06/2005 | US20050001579 Ultra-fast precision motor with X, Y and Theta motion and ultra-fast optical decoding and absolute position detector |
| 01/06/2005 | US20050001493 Electric machine |
| 01/05/2005 | EP1493222A1 Linear voice coil actuator as a controllable electromagnetic compression spring |
| 01/05/2005 | CN1561308A Device and apparatus with magnetic thread-guide for winding a thread onto cylindrical supports |
| 12/30/2004 | US20040263004 Method and configuration for driving a thrust body by a bidirectional linear solenoid drive |
| 12/30/2004 | US20040263003 Linear motor |
| 12/30/2004 | US20040263001 Coil wiring member for movable magnet type linear motor |
| 12/30/2004 | US20040263000 Lithographic apparatus and device manufacturing method |
| 12/30/2004 | US20040262999 Linear motor armature and linear motor |
| 12/30/2004 | US20040262401 Precise transport positioning apparatus using a closed loop controlled, non-direct drive or friction drive system with absolute positioning encoder |
| 12/30/2004 | US20040261553 Drive system for linear and rotary movements |
| 12/30/2004 | DE102004026453A1 Electric machine with magnetically soft core, includes secondary part having sequence of mutually displaceable permanent magnets |
| 12/30/2004 | DE102004026131A1 Außenstator für einen Linearkompressor-Motor Outer stator for a linear compressor motor |
| 12/29/2004 | WO2004113687A1 Valve drive for a gas exchange valve |
| 12/29/2004 | EP1492217A2 Linear actuator |
| 12/29/2004 | EP1287233B1 Free-piston internal combustion engine with valves located in pistons |
| 12/29/2004 | CN1182598C Aerogels, Piezoelectric device and uses thereof |
| 12/28/2004 | US6836315 Lithographic apparatus and device manufacturing method |
| 12/28/2004 | US6836033 Apparatus for precisely driving X-Y stages using VCM |
| 12/28/2004 | US6836032 Electromagnetic moving-coil device |
| 12/28/2004 | US6836031 Linear motor and exposure apparatus using the same |
| 12/28/2004 | US6835941 Stage unit and its making method, and exposure apparatus and its making method |
| 12/23/2004 | WO2004112224A1 Ironcore linear brushless dc motor with reduced detent force |
| 12/23/2004 | US20040256919 Armature of linear motor |
| 12/23/2004 | US20040256918 Linear motor glide assembly |
| 12/23/2004 | DE10325229A1 Vorrichtung zur Blasformung von Behältern Apparatus for blow molding containers |
| 12/23/2004 | DE10324401A1 Linear step motor teeth manufacturing method for use in package machine, involves placing mask above object, where mask has aperture, and hitting object at high speed through aperture by particle to form teeth on object |
| 12/22/2004 | EP1322389B1 Gripping device with electromagnetic actuating means |
| 12/21/2004 | US6833638 Integrated system for non-contact power feed device and permanent magnet-excited transverse flux linear motor |
| 12/21/2004 | US6833637 Reciprocating motor |
| 12/21/2004 | US6832449 Door suspension system |
| 12/16/2004 | WO2004082101A3 Stator of reciprocating motor |
| 12/16/2004 | WO2004055607A3 Apparatus for processing an object with high position accurancy |
| 12/16/2004 | US20040252596 Molded coil device for actuator of disc drive |
| 12/16/2004 | US20040251995 Automotive ball system |
| 12/16/2004 | US20040251751 Electric motor having a cooling system |
| 12/16/2004 | US20040251749 Reciprocating motor |
| 12/16/2004 | DE10324601A1 Linear- and rotational-drive device e.g. for printing machine shaft, has storage device mechanically coupled to shaft for reversal of linear direction of movement of shaft |
| 12/16/2004 | DE10320553A1 Linear motor, has moving part with hollow body including openings or holes |
| 12/16/2004 | DE102004025660A1 Linear motor structure using permanent magnet, with N-magnet pole width increased at one side of magnetic yoke, with increased distance from stator, with S-magnet pole width increased at one side of S-pole magnetic yoke |
| 12/15/2004 | EP1487091A2 Linear motor |
| 12/15/2004 | EP1486992A2 Molded coil device for actuator of disc drive |
| 12/15/2004 | EP1486829A2 Stage system, exposure apparatus, and device manufacturing method |
| 12/15/2004 | EP1485981A1 Long stroke linear voice coil actuator with the proportional solenoid type characteristic |
| 12/14/2004 | US6831539 Magnetic microactuator for disc with integrated head connections and limiters drives |
| 12/14/2004 | US6831538 Linear voice coil actuator as a controllable electromagnetic compression spring |
| 12/14/2004 | US6831379 Permanent magnet synchronous linear motor |
| 12/14/2004 | CA2259605C Linear compressor motor |
| 12/09/2004 | WO2004013803A3 Direct drive controller with haptic feedback |
| 12/09/2004 | US20040246458 Lithographic linear motor, lithographic apparatus, and device manufacturing method |
| 12/09/2004 | US20040245863 Outer stator for linear compressor motors |
| 12/09/2004 | US20040245862 Linear motor, method for controlling the same, and linear compressor equipped with the same |
| 12/09/2004 | US20040245861 Linear motor, stage device having this linear motor, exposure device, and device manufacturing method |
| 12/09/2004 | US20040245860 Linear motor, and secondary for a linear motor |
| 12/09/2004 | DE202004015291U1 Medical diagnostic imaging unit, especially a computer tomograph, has a rotor and stator drive for displacement of the measurement system, with the stator having a total azimuthal extent of less than 180 degrees |
| 12/08/2004 | EP1484160A1 Apparatus for blow moulding of containers with a linear motor driven stretching rod |
| 12/08/2004 | CN1553556A Plate permanetic linear synchronous machine for machine tool feeding system |
| 12/07/2004 | US6828711 Lamination and lamination arrangement for a linear motor |
| 12/07/2004 | US6828699 Linear motor and method to manufacture said linear motor |
| 12/02/2004 | WO2004105219A1 Linear motor armature and linear motor using the same |
| 12/02/2004 | US20040239194 High performance linear motor and magnet assembly therefor |
| 12/02/2004 | US20040239193 Electromagnetic motor with flux stabilization ring, saturation tips, and radiator |
| 12/02/2004 | US20040238678 Device and apparatus with magnetic thread-guide for winding a thread onto cylindrical supports |
| 12/02/2004 | DE10320294A1 Cylindrical linear motor has magnetic circuit in which magnetic flux is guided in plated stator plates, runs in radial direction in plane of plate and in axial direction perpendicular to this |
| 12/02/2004 | DE10319081A1 Elektrodynamische Antriebsvorrichtung Electrodynamic drive device |
| 12/02/2004 | DE10318207A1 Linearmotor, bzw. Sekundärteil bzw. Abdeckung desselbigen Desselbigen linear motors and secondary section and cover |
| 11/30/2004 | US6825583 Linear motor including cooling system |
| 11/30/2004 | US6825582 Linear motor drive unit for a machine |
| 11/30/2004 | US6825581 Linear motor and production method therefor |
| 11/30/2004 | US6825580 Apparatus and method for controlling cooling of gantry having linear motor |
| 11/30/2004 | US6823560 Buffering structure for wheels |
| 11/25/2004 | WO2004102783A2 Linear control systems and methods for avoiding motor in dc motor |
| 11/25/2004 | US20040234397 Sealless rotary blood pump |