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)
11/2011
11/23/2011	CN102251761A Dynamic balance beam pumping unit and using method thereof
11/23/2011	CN101834511B Planar transverse magnetic flux switch flux linkage permanent magnet linear motor
11/22/2011	US8063517 Combination drive with a hybrid reluctance motor
11/17/2011	US20110278958 Mover and linear motor
11/17/2011	DE102010028872A1 Antriebsvorrichtung für Dreh- und Linearbewegungen mit entkoppelten Trägheiten Drive means for rotary and linear movements with decoupled inertia
11/16/2011	CN102246401A Thrust generation mechanism, drive device, XY stage, and XYZ stage
11/16/2011	CN102246392A Stator packet for a magnetic levitation train
11/16/2011	CN101310428B Magnet block for a magnetic levitation transport system and method for the production thereof
11/15/2011	US8058754 Linear drive with a reduced axial force component, as well as a linear compressor and refrigerator
11/10/2011	WO2011137663A1 Driving device for electromagnetic valve
11/10/2011	WO2011006809A3 Segmented stator for a dynamo electric machine
11/10/2011	US20110273789 Linear motor with integral position sensor
11/09/2011	CN202034884U Permanent magnet linear synchronous motor
11/09/2011	CN102237775A Linear combined motor
11/09/2011	CN101789677B Secondary structure of low-thrust waved sine wave permanent magnet liner synchronous motor
11/09/2011	CN101764497B Two-sided permanent magnet synchronous linear motor with integrated winding structure
11/08/2011	US8053937 Linear motor, stage apparatus and exposure apparatus
11/03/2011	WO2011136475A2 Coil arrangement method for doubly salient permanent magnet electrical appliances
11/03/2011	DE102011003571A1 Fahreinrichtung sowie eine mit der Fahreinrichtung bereitgestellte Bauteilanordnungsvorrichtung Driving device and a driving device provided with the component assembly device
11/03/2011	DE102010028428A1 Device for conversion of kinetic energy of vehicle i.e. train into electrical power, has fixed induction coil arranged in two regions of magnetic strip such that coil magnetically polarizes regions of magnetic strip during movement of train
11/02/2011	CN1992483B Axial actuating device with elastic coupling part
11/02/2011	CN102231614A High-temperature superconductive magnetic suspension linear propulsion system with composite ontrack magnetizing function
11/02/2011	CN101682249B Drive for movable furniture part
11/01/2011	US8049374 Mover assembly of reciprocating motor
10/2011
10/27/2011	WO2011132632A1 Actuator unit
10/27/2011	US20110260558 Stage drive device
10/27/2011	US20110260557 Actuator apparatus of active accelerator pedal
10/27/2011	DE102010028055A1 Transportvorrichtung mit verbesserten Laufeigenschaften Transport device with improved operating characteristics
10/26/2011	EP2380265A1 Electrodynamic linear direct drive
10/26/2011	CN202019286U Propelling mechanism for metal surface climbing device
10/26/2011	CN101719712B Moving-iron type linear motor coil array power-driven allocation method
10/26/2011	CN101562088B Pulse power type permanent magnet linear motor (PMLM) operating mechanism of high-voltage circuit-breaker
10/25/2011	US8044615 Method for controlling AC linear motors, device for driving AC linear motors, and system of AC linear motors
10/25/2011	US8044541 Multi-degree-of-freedom actuator and stage device
10/25/2011	US8043056 Self-assembly micro fan
10/25/2011	CA2538716C Harmonic drive motor
10/20/2011	WO2011129778A1 Direct traverse device
10/20/2011	WO2011129773A1 Re-configurable linear motor coil assembly module
10/20/2011	WO2011127939A1 Electromagnetic linear direct drive
10/20/2011	US20110254386 Power generator with high power-to-volume ratio
10/20/2011	US20110254385 Direct acting rotation actuator
10/20/2011	DE102010027925A1 Transportvorrichtung mit gelenkigem Förderelement Transport device with an articulated conveyor element
10/19/2011	EP2179264B1 Driving device for applying a magnetic pulse to a mechanical assembly and aircraft carrying ejection device implementing same
10/19/2011	CN102223052A Multi-DOF (degree of freedom) short-stroke planar motor
10/19/2011	CN102223051A Direct acting rotation actuator
10/19/2011	CN102223050A Cylindrical non-overlapping type transverse flux permanent magnet linear motor
10/18/2011	US8040082 Linear actuator
10/13/2011	US20110249352 Spring plate, lens actuator having same, and related camera module
10/13/2011	US20110248579 Linear motor
10/13/2011	US20110248578 Positioning apparatus
10/12/2011	EP2375272A2 Drive module and electronic device
10/12/2011	CN102214983A Linear motor
10/11/2011	US8033795 Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
10/06/2011	WO2011120769A1 Linear motor for a linear compressor
10/06/2011	US20110241450 Voice coil motor
10/06/2011	US20110241449 Thrust generation mechanism, drive device, xy stage and xyz stage
10/06/2011	US20110239897 Track support for magnetic levitation vehicles and stator packet for the same
10/05/2011	EP2372886A1 Linear motor
10/05/2011	CN202004585U Integrated guide rail sealing linear stepping performer
10/05/2011	CN101411045B VSD control
10/05/2011	CN101256913B High-voltage circuit-breaker lateral direction magnetic field permanent magnetism straight line motor operating mechanism
10/05/2011	CN101154876B Linear motor device and machine tool having the same mounted thereon
10/04/2011	US8031328 Positioning apparatus
10/04/2011	US8030804 Linear motor and linear motor cogging reduction method
09/2011
09/29/2011	WO2011118568A1 Linear motor
09/29/2011	US20110234021 Electromechanical linear actuator
09/28/2011	CN201994889U 磁悬浮双边磁阻驱动式直接线性传动装置 Maglev direct bilateral Reluctance driven linear actuator
09/28/2011	CN201994764U 一种潜油直线电机接头 One kind of submersible linear motor connector
09/28/2011	CN102204062A Electrical machine
09/28/2011	CN102202613A Hybrid terrain-adaptive lower-extremity systems
09/28/2011	CN101800451B Dual-rotor three-phase asynchronous flameproof vibrating motor
09/28/2011	CN101626190B Anti-rotation device of cylindrical linear motor and method thereof
09/28/2011	CN101499706B Linear driving apparatus and lens driving apparatus
09/28/2011	CN101291086B Corona protecting method of stator winding cable of straight line motor
09/27/2011	US8026640 Electric machine having a rotary and a linear actuator
09/22/2011	WO2011059992A9 Electrical actuators with eddy current reducer
09/22/2011	US20110227423 Coil assembly for linear motor
09/22/2011	US20110226950 Linear motor pair, moving stage and electron microscope
09/21/2011	EP2365916A1 Electric motor wheel assembly
09/21/2011	EP2223413B1 Operating device preferably for machines for controlling and inspecting containers and/or their contents, and corresponding machine
09/21/2011	CN201985741U 双边磁通切换永磁直线电动机 Bilateral flux permanent magnet linear motor switch
09/21/2011	CN201985740U 磁推力直线电机 Magnetic thrust linear motor
09/21/2011	CN1805253B Linear motor
09/21/2011	CN1638247B Stator for reciprocating motor
09/21/2011	CN102195440A Linear motor
09/21/2011	CN102195439A Multi-stator multi-rotor array linear motor driving device
09/21/2011	CN102195438A Method for achieving device for driving object to move in a linear mode and linear motor
09/21/2011	CN102195437A Linear motor and table feed apparatus
09/21/2011	CN101774476B Permanent magnet linear motor-based throwing platform
09/21/2011	CN101753067B Magnetic field decoupling structure for direct-driven type magnetic suspension linear feed unit
09/20/2011	US8024052 Adaptive mapping of device output change to amounts of control effort
09/20/2011	US8022587 Electrical machine with nonuniform pole teeth
09/20/2011	US8022580 Plastics injection-molding machine with integrated, linear-rotary direct drive
09/15/2011	US20110221379 Electromagnetic linear stepper motor
09/15/2011	US20110221284 Linear motor
09/15/2011	US20110221283 Mover, armature, and linear motor
09/15/2011	US20110221282 Moving magnet type linear motor
09/15/2011	US20110219989 Linear motor and table feed apparatus
09/15/2011	DE102010015905A1 Elektromagnetischer Linear-Schrittmotor An electromagnetic linear stepper motor
09/14/2011	EP2365617A2 Electromagnetic linear step motor

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