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

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)
11/2006
11/23/2006	US20060264070 Electrical contact technology and methodology for the manufacture of large-diameter electrical slip rings
11/23/2006	US20060261765 Motion control using electromagnetic forces
11/23/2006	US20060261680 Vibration type tilting device and image projection device having the tilting device
11/23/2006	US20060261679 Utilities transfer system in a lithography system
11/23/2006	US20060261169 Precise transport positioning apparatus using a closed loop controlled, non-direct drive or friction drive system with absolute positioning encoder
11/22/2006	EP1723714A2 Magnetic thrust motor
11/22/2006	EP1723394A1 Reversing linear drive comprising means for detecting an armature position
11/22/2006	CN1868094A Water-proof terminal table unit
11/22/2006	CN1866700A Cylindrical permanent magnetic system
11/22/2006	CN1286254C Transport system with linear motor
11/21/2006	US7138734 Linear drive unit reducing stress generated in movable part in horizontal direction
11/16/2006	DE102005020504A1 Drelphasenlinearantrieb mit reduzierter Kraftwelligkeit Drelphasenlinearantrieb with reduced force ripple
11/15/2006	EP1721380A1 Actuating drive comprising a linear actuator
11/15/2006	CN1285164C Linear motor shaft device and its application
11/15/2006	CN1285163C Linear motor
11/14/2006	US7135792 High field voice coil motor
11/09/2006	WO2006117335A1 Three-phase linear drive with reduced force ripples
11/09/2006	US20060250595 Utilities transfer system in a lithography system
11/09/2006	US20060250032 Linear compressor
11/09/2006	US20060250031 Outer core assembly structure of linear motor
11/09/2006	US20060250030 Current-controlled/driven compensating/strengthening device
11/09/2006	US20060250029 Torque sensor adaptor
11/09/2006	DE102006009311A1 Bremsvorrichtung für Linearmotor und Verfahren zur Positionierung eines beweglichen Abschnitts des Linearmotors Braking device for a linear motor and method for positioning a movable section of the linear motor
11/08/2006	EP1720236A1 Low-noise modular direct drive
11/08/2006	CN1860667A 2-dimensional displacement device
11/08/2006	CN1860666A Device for connecting the sheath of an electric winding to a ground conductor and a maglev train equipped therewith
11/08/2006	CN1860665A Magnetic levitation train provided with a contactless inductive power transmission device for a magnetic levitation vehicle railway
11/08/2006	CN1858976A Outer core assembly structure of linear motor
11/08/2006	CN1858975A 音圈马达装置 Voice coil motor unit
11/08/2006	CN1284293C Permanent magnet magnetic resistance straight line motor
11/08/2006	CN1284290C Cooling system of brake coil
11/08/2006	CN1283537C Device for winding a thread onto support, thread guider, and method for moving said thread guider
11/07/2006	US7133325 Apparatus and method for generating electrical power in a borehole
11/02/2006	WO2006114984A1 Ground coil device for magnetic levitation railway and method for manufacture thereof
11/02/2006	WO2006114390A1 Combined drive comprising a hybrid reluctance motor
11/02/2006	US20060244331 Interior permanent magnet synchronous machine
11/02/2006	US20060244322 One-wheel and bi-pole magnetic driving apparatus
11/02/2006	EP1717936A2 Vibrating device for jet flow generating including a voice coil motor
11/01/2006	CN1856927A 电动机 Electric motor
11/01/2006	CN1854551A Brake apparatus for linear motor and method for positioning movable section of linear motor
11/01/2006	CN1854519A Linear compressor controller
11/01/2006	CN1282953C Magnet for optical head actuator
11/01/2006	CA2554889A1 Auto car pull system
10/2006
10/31/2006	US7129601 Apparatus for controlled movement of an element
10/31/2006	US7128032 Electromagnetic actuator and control
10/26/2006	US20060238061 Electric machine with a damping device
10/26/2006	DE102005017498A1 Synchronlinearmotor mit berührungsloser Abtastung der Zahnstruktur des Sekundärteils Synchronous linear motor with non-contact scanning of the tooth structure of the secondary part
10/26/2006	DE102005017481A1 Linearaktor Linear Actuator
10/25/2006	EP1715566A2 Jet generating device including a vibrating member
10/25/2006	CN1282293C Bobbin for reciprocating motor and fabrication method thereof
10/19/2006	WO2006109510A1 Canned linear motor armature and canned linear motor
10/19/2006	WO2006108855A1 Synchronous linear motor with remote scanning of the tooth structure of the secondary part
10/19/2006	WO2006108852A1 Synchronous linear motor making use of the geometrical structure of the secondary part
10/19/2006	WO2006108847A1 Goods conveying system comprising a synchronous linear motor
10/19/2006	WO2006108843A1 Person conveying system comprising a synchronous linear motor
10/19/2006	WO2006108513A1 Linear actuator
10/19/2006	US20060232142 Split Coil Linear Motor for Z Force
10/19/2006	US20060232141 Linear motor actuator
10/19/2006	DE102005017501A1 Synchronlinearmotor mit Nutzung der geometrischen Struktur des Sekundärteils Synchronous linear motor with use of the geometric structure of the secondary part
10/19/2006	DE102005017500A1 Personenfördersystem mit Synchronlinearmotor A passenger transportation system with synchronous linear motor
10/19/2006	DE102005016960A1 Active linear actuator for controlling gas shuttle valve of e.g. internal combustion engine, has piezoactive units interconnected in series, in which one set of units provide expansion movement while other set experience contraction
10/18/2006	EP1275029A4 Scanning framing blade apparatus
10/18/2006	CN1847611A Linear electromagnetic pumping unit
10/18/2006	CN1280177C Application of fixator for preventing outer-plane movement of minimal resolution memory actuator
10/17/2006	US7123441 Electric motor having foil-shaped substrate with tracks with varying width
10/17/2006	US7120995 Apparatus for mounting semiconductors
10/12/2006	WO2006106697A1 Linear motor actuator
10/12/2006	US20060226726 Planar electromagnetic induction generators and methods
10/12/2006	US20060226714 Electromagnetic exciter
10/12/2006	US20060226713 Gliding field linear motor
10/11/2006	EP1709722A1 Segment motor
10/11/2006	EP1709397A2 Linear motor and transducer arrangement therefor
10/11/2006	EP1709328A1 A linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
10/11/2006	EP1344302B1 Linear electric motor powered by three-phase alternating current
10/11/2006	CN1845429A Permanent-magnetic synchronous curve motor for directly realizing space curve motion
10/11/2006	CN1279682C Mover assembly of reciprocating motor and fabrication method thereof
10/11/2006	CN1279676C Magnet fixing method of linear servo motor
10/11/2006	CN1279266C Auto-door driving mechanism
10/10/2006	US7119879 Stage alignment apparatus and its control method, exposure apparatus, and semiconductor device manufacturing method
10/05/2006	US20060220603 Motor and drive control system thereof
10/05/2006	US20060220478 Positioning system and linear motor
10/05/2006	US20060220473 Linear motor and process for manufacturing the same, linear compressor, and stirling engine
10/05/2006	US20060218777 Encapsulated armature assembly and method of encapsulating an armature assembly
10/05/2006	DE202006010230U1 Electromagnetic drive for fans, blowers or helicopter rotary vane, has circular or circular-segment-shaped distributed retaining- or support-electromagnets
10/05/2006	DE102005013349A1 Linearmotor und Verfahren zum Betrieb eines Linearmotors A linear motor and method of operating a linear motor
10/04/2006	EP1706935A1 Modular linear motor
10/04/2006	CN2824419Y Linear reciprocating motor
10/04/2006	CN1842956A Stator laminate for magnetic levitation train
10/03/2006	US7116028 Motor utilizing basic factor and having generator function
10/03/2006	US7116017 Device for reducing deterioration of image quality in display using laser
10/03/2006	US7116016 Linear actuator capable of low-speed driving
09/2006
09/28/2006	WO2006100057A1 Linear motor and method for operation of a linear motor
09/28/2006	US20060214753 Linear actuator
09/28/2006	US20060214520 Voice coil motor apparatus
09/28/2006	US20060214519 Alignment apparatus and exposure apparatus using the same
09/28/2006	US20060214518 Alignment stage apparatus
09/28/2006	US20060214517 Linear actuator comprising velocity sensor
09/28/2006	US20060214516 2-Dimensional displacement device
09/28/2006	US20060213720 Acoustic compressor with two resonators
09/28/2006	US20060213467 Electromagnetic actuator and control

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