| 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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| 06/10/2008 | US7385363 Linear motor having progressive movement control |
| 06/10/2008 | US7385318 Positioning system, magnetic bearing, and method of controlling the same |
| 06/10/2008 | US7385317 Linear motor not requiring yoke |
| 06/10/2008 | US7383929 Anti-vibration technique |
| 06/05/2008 | US20080129128 Coil Assembly for Use with an Electric Motor |
| 06/05/2008 | US20080129126 Vibration wave linear motor |
| 06/05/2008 | US20080129125 Flux-reversal linear motor |
| 06/05/2008 | US20080128251 Linear actuator for circuit breaker remote operation device |
| 06/04/2008 | EP1927180A1 Ironless magnetic linear motors having levitating and transversal force capacities |
| 06/04/2008 | CN101191517A Linear unit |
| 06/03/2008 | US7382440 Lithographic apparatus and device manufacturing method |
| 06/03/2008 | US7382067 Linear actuator |
| 05/28/2008 | EP1925071A1 Magnetically levitated transport system |
| 05/28/2008 | CN101189785A Ground coil device for magnetic levitation railway and method for manufacture thereof |
| 05/27/2008 | US7378765 Cylinder-type linear motor and moving part thereof |
| 05/27/2008 | US7378763 Linear motor |
| 05/22/2008 | WO2007061920A8 Linear electrical machine for electric power generation or motive drive |
| 05/22/2008 | CA2669387A1 Switched reluctance linear motor/generator |
| 05/21/2008 | EP1922799A1 Electric drive having a bell-shaped armature and external permanent magnet elements |
| 05/21/2008 | CN201063518Y Parent-subsidiary power generation ball |
| 05/21/2008 | CN201063517Y Magnetic pump vessel |
| 05/21/2008 | CN201063477Y Fully sealed submersible linear motor |
| 05/20/2008 | US7375479 Apparatus for processing an object with high position accurancy |
| 05/20/2008 | US7375346 Positioning device and method of initializing a positioning device |
| 05/15/2008 | WO2008057106A1 Fault-tolerant electromechanical actuator having a torque sensing control system |
| 05/15/2008 | WO2008055866A1 Reciprocating rotary motor and placement head |
| 05/15/2008 | WO2008055863A1 Device for generating a defined force |
| 05/15/2008 | US20080111430 Iron core linear motor having low detent force with high power density |
| 05/15/2008 | DE102006023249B4 Permanentmagneterregte elektrische Maschine mit Transversalflussführung und hoher Kraftdichte mit begrenzter Betriebsfrequenz Permanent-magnet electric machine with Transversalflussführung and high force density with limited operating frequency |
| 05/14/2008 | EP1921735A2 Iron-containing linear motor with reduced cogging and high power density |
| 05/14/2008 | CN101179224A Full-magnetic barrier type dual-field excitation linear synchronous generator |
| 05/14/2008 | CN101179223A Semi-magnetic barrier type dual-field excitation linear synchronous generator |
| 05/13/2008 | US7372221 Device for adjusting the armature stroke in a reversible linear drive unit |
| 05/13/2008 | US7372178 Linear actuator or generator with rods |
| 05/13/2008 | US7370402 Method for producing stator packs for long-stator linear motors of magnetic levitation railways |
| 05/08/2008 | WO2007136442A3 Adjustable linear slide and method of assembly |
| 05/08/2008 | US20080106155 Linear Motor System |
| 05/08/2008 | DE102006052457A1 Dreh-Hub-Motor und Bestückkopf Rotary Lift motor and placement |
| 05/08/2008 | DE102006052364A1 Linear drive e.g. iron core linear drive, has component resting at surfaces, which are arranged perpendicular to each other, where one surface is arranged parallel to base surface of main guide element |
| 05/08/2008 | DE102006050251A1 Linear motor type series for use in e.g. grinding machine, has primary part laminated core, and magnets arranged at two secondary part laminated cores which differ with respect to dimensions of magnets, where pole pitch is identical |
| 05/07/2008 | EP1919063A1 Flux-reversal linear motor |
| 05/07/2008 | CN101174785A Brushless motor |
| 05/07/2008 | CN101174525A Linear actuator for remote operation device of breaker |
| 05/06/2008 | US7368837 Drive guide device |
| 05/01/2008 | US20080103632 Electromechanical energy conversion systems |
| 05/01/2008 | US20080101737 Apparatus for preventing displacement of retainer |
| 05/01/2008 | US20080100152 Sliding Door Comprising a Magnetic Support and/or Drive System Comprising a Row of Magnets |
| 05/01/2008 | US20080100151 Brushless motor |
| 05/01/2008 | US20080100150 Heat Dissipater |
| 05/01/2008 | US20080100149 Positioning apparatus, exposure apparatus, and device manufacturing method |
| 04/30/2008 | EP1915755A1 Drive system for driving a movable part and disk drive unit comprising such drive system |
| 04/30/2008 | CN101171737A 线性电动机 Linear motors |
| 04/30/2008 | CN101170272A Long stroke constant acceleration line electromotor and its control method |
| 04/29/2008 | US7365456 Positioning apparatus and charged-particle-beam exposure apparatus |
| 04/24/2008 | WO2008047461A1 Linear motor |
| 04/24/2008 | US20080094603 Magnetic levitation wafer stage, and method of using the stage in an exposure apparatus |
| 04/24/2008 | US20080094592 Movable body drive method and movable body drive system, pattern formation method and apparatus, exposure method and apparatus, and device manufacturing method |
| 04/24/2008 | US20080093942 Step-by-step motor able to carry out up-and-down motion |
| 04/24/2008 | US20080093936 Linear motor having dual coil configuration |
| 04/23/2008 | EP1914763A1 Printed circuit board having printed coils thereon |
| 04/23/2008 | EP1581682B1 Washer/dryer |
| 04/23/2008 | CN201051707Y Linear motor |
| 04/23/2008 | CN101167235A Combined drive comprising a hybrid magnetoresistive motor |
| 04/22/2008 | US7362014 Method and arrangement for operating a magnetically levitated vehicle |
| 04/22/2008 | US7362013 Linear motor, exposure apparatus using the same, and device manufacturing method |
| 04/22/2008 | US7362012 Ironcore linear brushless DC motor with reduced detent force |
| 04/22/2008 | US7362003 Coil switching circuit for linear electric generator |
| 04/17/2008 | WO2008044020A1 Improvements in and relating to electromotive machines |
| 04/17/2008 | WO2008044019A2 Electrical machine with stator having concentrated windings |
| 04/17/2008 | DE102006049716A1 Magnetpol für Magnetschwebefahrzeuge Magnetic pole for magnetic levitation vehicles |
| 04/15/2008 | US7359032 Lithographic apparatus and device manufacturing method |
| 04/15/2008 | US7358633 Linear vibration motor using resonance frequency |
| 04/10/2008 | WO2008040598A1 Apparatus for transmitting electrical energy by means of liquid metal |
| 04/10/2008 | US20080084122 Moving apparatus, exposure apparatus, and device manufacturing method |
| 04/10/2008 | US20080084121 Tubular Electrical Generators |
| 04/10/2008 | DE19838132B4 Synchronlinearmotor Synchronous linear motor |
| 04/09/2008 | EP1909375A2 Linear drive device |
| 04/09/2008 | EP1908083A2 Soft magnetic amorphous electromagnetic component and method for making the same |
| 04/09/2008 | EP1907146A1 Device for forming tubular electroconductive and/or magnetisable goods, comprising a means for conducting an electric current |
| 04/09/2008 | CN101159408A Cylinder-shaped polyphase linear permanent-magnet synchronous generator |
| 04/09/2008 | CN101159407A Long range cylindrate linear motor |
| 04/09/2008 | CN101157217A A displacement device as well as a component placement device |
| 04/08/2008 | US7355308 Mover combination with two circulation flows |
| 04/08/2008 | US7355305 Small-size direct-acting actuator |
| 04/08/2008 | CA2544246C Methods and apparatus for transporting and positioning micro-mechanical parts |
| 04/08/2008 | CA2297337C Subsynchronous reluctance electrical machine |
| 04/03/2008 | WO2008039378A2 Coupled mems structure for motion amplification |
| 04/03/2008 | WO2008038695A1 Method for controlling ac linear motors, device for driving ac linear motors, and system of ac linear motors |
| 04/03/2008 | US20080079319 Linear motor device and machine tool having the same mounted thereon |
| 04/03/2008 | DE102006044954A1 Elektropneumatischer Hybridantrieb Electro-hybrid drive |
| 04/02/2008 | EP1906514A2 Linear motor and machine tool having the same mounted thereon |
| 04/02/2008 | EP1906513A2 Linear motor and machine tool having the same mounted thereon |
| 04/02/2008 | CN201044411Y Straight line motor |
| 04/02/2008 | CN101156303A Person conveying system comprising a synchronous linear motor |
| 04/02/2008 | CN101156302A Canned linear motor armature and canned linear motor |
| 04/02/2008 | CN101154877A Linear motor and machine tool having the same mounted thereon |
| 04/02/2008 | CN101154876A Linear motor device and machine tool having the same mounted thereon |
| 04/02/2008 | CN101154875A Linear electric motor with movable armature core |
| 04/02/2008 | CN101154874A Linear electric motor with movable non-armature core |
| 04/02/2008 | CN101154873A Linear electric motor with movable armature core |