| 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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| 08/07/2013 | CN103236774A Bilateral flat-plate type linear motor |
| 08/07/2013 | CN103236773A Secondary segmented flux-switching permanent magnet linear traction motor |
| 08/07/2013 | CN102255467B Cylinder type linear vibration motor for portable communication device |
| 08/07/2013 | CN102036781B Linear drive for a machine tool and method for moving a tool carriage |
| 08/07/2013 | CN101978585B Multi-degree-of-freedom actuator and stage device |
| 08/07/2013 | CN101741211B Linear motor for stirling refrigerator with axial magnetic path |
| 08/06/2013 | US8502958 Positioning device, lithographic apparatus using same, and device manufacturing method |
| 08/06/2013 | US8502690 Printer, cash drawer drive device, control method for a cash drawer drive device, and a control program |
| 08/06/2013 | US8502423 Linear motor |
| 08/06/2013 | US8502422 Sorting system with linear synchronous motor drive |
| 08/06/2013 | US8502421 Moving magnet type linear motor |
| 08/01/2013 | WO2013112759A1 Planar motor with asymmetrical magnet arrays |
| 08/01/2013 | US20130193778 Electromagnetic actuator for a surgical instrument |
| 08/01/2013 | US20130193777 Linear motor system |
| 08/01/2013 | DE102012002266A1 Linear guide for variable drive e.g. precision mechanical suspension actuator, has rotor that is supported by Lorentz forces in three rotational and two translational degrees of freedom in active regular state of suspension |
| 08/01/2013 | DE102012002247A1 Linearachse mit elektrischem Antrieb und stromloser Endlagenfixierung Linear axis with an electric drive and electroless Endlagenfixierung |
| 08/01/2013 | DE102012002141A1 Surface motor for e.g. grinding machine, has primary part including respective electromagnets arranged relative to plane so that force is generated between electromagnets and plate, and sensors regulating primary part to desired position |
| 07/31/2013 | EP2621067A1 Linear actuator |
| 07/31/2013 | EP2621066A1 Linear actuator |
| 07/31/2013 | EP2621055A1 Electric machine and rotor for an electric machine |
| 07/31/2013 | EP2619889A2 Linear actuator |
| 07/31/2013 | CN103229254A Flexible magnet, method for manufacturing flexible magnet, magnetic encoder, and actuator |
| 07/31/2013 | CN103227552A Permanent magnet linear synchronous motor system with low thrust fluctuation and parameter design method of system |
| 07/31/2013 | CN103227551A Permanent magnetic straight line synchronous motor capable of turning, curve system and rail car |
| 07/31/2013 | CN103227550A Electromagnetic coupling magnetic force driving linear motion conveying device |
| 07/31/2013 | CN103223246A Linear motor driven amusement ride and method |
| 07/25/2013 | DE102012200951A1 Transportvorrichtung mit gelenkigem Förderelement Transport device with an articulated conveyor element |
| 07/24/2013 | EP2618468A1 Linear actuator |
| 07/24/2013 | EP2618467A1 Linear actuator |
| 07/24/2013 | CN103222170A Magnetic drive motor assembly and associated methods |
| 07/24/2013 | CN102497081B Magnetic-field modulation-type cylinder-type transverse-flux linear motor |
| 07/24/2013 | CN101958633B Composite core-based primary permanent magnet synchronous linear motor |
| 07/23/2013 | US8492935 Lithographic apparatus having a Lorentz actuator with a composite carrier |
| 07/23/2013 | US8492934 Coil variations for an oval coil planar motor |
| 07/18/2013 | WO2013105227A1 Packaging/installation jig for linear motor |
| 07/18/2013 | WO2013105214A1 Linear motor |
| 07/18/2013 | WO2013105213A1 Linear motor |
| 07/18/2013 | WO2013105208A1 Linear motor |
| 07/18/2013 | WO2013105180A1 Linear motor and component mounting device |
| 07/18/2013 | WO2013105175A1 Component mounting device |
| 07/18/2013 | WO2013105137A1 Electric machine |
| 07/18/2013 | WO2012152727A3 Planetary gear arrangement for a seat adjustment mechanism and method for operating such a planetary gear arrangement |
| 07/18/2013 | US20130181546 Linear motor for lifting and lowering suction nozzle, and electronic component mounting apparatus |
| 07/18/2013 | DE112011103156T5 Anlassmotorsolenoid mit variablem Reluktanzplunger Anlassmotorsolenoid variable Reluktanzplunger |
| 07/18/2013 | DE102013000222A1 Elektromotor, umfasssend einen Eisenkern mit primären Zähnen und sekundären Zähnen Electric motor, an iron core, full-scale with primary teeth and secondary teeth |
| 07/18/2013 | DE102012018203A1 Linearmotor zum Anheben und Absenken von Saugdüse, und Montagevorrichtung für elektronische Komponente A linear motor for raising and lowering of the suction nozzle, and mounting apparatus for electronic component |
| 07/17/2013 | CN203071788U Stepping linear motor by using fixed shaft |
| 07/17/2013 | CN203071787U Single-magnetic-pole flux-reversal permanent magnet linear motor |
| 07/17/2013 | CN103208903A Linear motor for pump |
| 07/17/2013 | CN103208902A Linear motor, component mounting apparatus, and component inspecting apparatus |
| 07/17/2013 | CN103208901A Linear motor unit, head unit and component mounting device |
| 07/17/2013 | CN103208900A Linear motor for lifting and lowering suction nozzle, and electronic component mounting apparatus |
| 07/17/2013 | CN103208871A Electric Motor Comprising Iron Core Having Primary Teeth And Secondary Teeth |
| 07/17/2013 | CN102497082B Magnetic field modulation type flat plate type transverse flux linear motor |
| 07/17/2013 | CN102497080B Moving magnet type linear rotation two-degree-of-freedom motor |
| 07/17/2013 | CN102123833B Drive unit with a first and a second motor |
| 07/16/2013 | US8488109 Exposure method, exposure apparatus, and device manufacturing method |
| 07/16/2013 | US8488106 Movable body drive method, movable body apparatus, exposure method, exposure apparatus, and device manufacturing method |
| 07/16/2013 | US8487504 Dynamically induced and reactive magnetic hysteresis applications and methods |
| 07/16/2013 | US8487486 Folded electromagnetic coil |
| 07/16/2013 | US8487485 Linear synchronous motor |
| 07/16/2013 | US8487484 Permanent magnet drive apparatus and operational method |
| 07/11/2013 | US20130175887 Linear actuator |
| 07/11/2013 | US20130175886 Linear actuator |
| 07/11/2013 | US20130175885 Voice coil motor capable of increasing focusing accuracy |
| 07/10/2013 | EP2612425A2 Magnetic drive motor assembly and associated methods |
| 07/10/2013 | EP2612424A1 A wearable vibration device |
| 07/10/2013 | CN203056816U Asymmetric double-face linear switched reluctance motor |
| 07/10/2013 | CN103201935A 线性致动器 Linear actuators |
| 07/10/2013 | CN103199669A Multi-phase long-stroke cylinder-shaped magnetic-flux-switching-type linear motor |
| 07/10/2013 | CN102412700B Low-speed high-thrust-density linear motor |
| 07/09/2013 | US8482165 Voice coil motor housing and voice coil motor using same |
| 07/09/2013 | US8480382 Electromagnetic pump with frequency converter circuit |
| 07/04/2013 | WO2013101442A2 Motor cooling system |
| 07/04/2013 | WO2013009727A3 Method of forming secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth and communication tracks |
| 07/03/2013 | EP2611011A2 Linear motor |
| 07/03/2013 | CN203039550U Positioning device for linear motor |
| 07/03/2013 | CN103187851A Linear stepping motor |
| 07/03/2013 | CN103186058A Mask platform system with six-degree-of-freedom coarse drive platform |
| 07/03/2013 | CN102549896B Linear motor actuator |
| 07/02/2013 | US8476792 Voice coil motor employing elastic electrode member having two elastic sheets separated from each other |
| 06/27/2013 | US20130164687 Hybrid cooling and thermal shield for electromagnetic actuators |
| 06/27/2013 | US20130162059 Actuator having two-stage zoom function |
| 06/27/2013 | US20130162058 Voice coil motor having sloped surfaces |
| 06/26/2013 | CN103181073A Distributed linear motor system |
| 06/26/2013 | CN103178687A Bilateral mixed excitation type high-thrust linear synchronous motor |
| 06/26/2013 | CN103178686A 直线电机 Linear Motor |
| 06/26/2013 | CN102265490B 线性电动机 Linear motors |
| 06/25/2013 | US8471502 Vibration damping apparatus, electric actuator driving apparatus and vehicle |
| 06/20/2013 | WO2013087412A1 Transversal flux machine with halbach arrays |
| 06/20/2013 | US20130154397 High efficiency magnetic core electrical machines |
| 06/20/2013 | US20130154396 Voice coil motor |
| 06/20/2013 | DE102011089055A1 Instrument e.g. medical instrument e.g. endoscope for e.g. medical investigation, has actuator that is provided to adjust adjusting element along longitudinal axis of runner relative to stator and is designed as reluctance motor |
| 06/20/2013 | DE102011088673A1 Machine tool e.g. laser cutting machine for processing of e.g. metal sheet, has control unit to control drive unit during processing of movement of secondary portion of linear direct drive forming workpiece |
| 06/19/2013 | EP2605367A1 Transversal flux machine with Halbach arrays |
| 06/19/2013 | EP2603967A2 Method and system for storing and, as needed, discharging electrical energy |
| 06/19/2013 | CN203014638U A forced air cooling three-side operating three-phase linear asynchronous motor |
| 06/19/2013 | CN203014637U Three surface induction linear motor device |
| 06/19/2013 | CN103166394A Eccentric electromagnetic actuator used for gastrointestinal robot |
| 06/19/2013 | CN102428017B Traversing device |