Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › 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)
06/2014
06/12/2014US20140159513 Low-cost, reduced diameter linear actuator
06/12/2014DE102013218089A1 Anordnung zur Steuerung eines Mediums Arrangement for controlling a medium
06/12/2014DE102013218060A1 Linearantrieb sowie Kolbenpumpenanordnung Linear drive and piston pump arrangement
06/11/2014EP2740875A1 Electromagnetic door drive
06/11/2014CN102187556B Linear actuator
06/05/2014WO2014084156A1 Actuator and actuator manufacturing method
06/05/2014WO2013009730A3 Secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth, and commutation tracks integrally formed therein
06/04/2014CN203632521U 圆筒式与扁平式混合结构的直线电机 Linear motor cylindrical and flat hybrid structure
06/04/2014CN203632520U 次级无轭部双边初级永磁直线电机 Bilateral primary secondary without the yoke of permanent magnet linear motor
06/04/2014CN103843235A Method of forming secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth and communication tracks
06/04/2014CN102694455B Magnetic driver
06/03/2014US8742702 Position detector for moving magnet type linear motor
05/2014
05/28/2014CN203617874U 一种切向充磁的磁通反向混合励磁直线电机 One kind of tangential magnetizing flux reverse hybrid excitation linear motor
05/27/2014US8736988 Compact imaging device
05/27/2014US8736815 Position sensor and lithographic apparatus
05/27/2014US8733661 Precised transport positioning apparatus using a closed loop controlled, non-direct or friction drive system with absolute positioning encoder
05/22/2014WO2014076241A1 An improved magnetic circuit
05/22/2014WO2013064614A3 Linear motor having a plurality of sensor units and a modular stator structure
05/22/2014US20140139050 Rotary lifting device
05/21/2014EP2733834A1 An improved magnetic circuit
05/21/2014EP2733833A1 Primary part of an ironless linear motor
05/21/2014EP2733830A1 Lifting and turning device
05/21/2014EP2732539A2 Secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth, and commutation tracks integrally formed therein
05/21/2014EP2732537A2 Method of forming secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth and communication tracks
05/21/2014CN203608063U 电机驱动设备 Motor-driven equipment
05/21/2014CN203608049U 模块化容错型电磁发射用直线电机 The modular type of electromagnetic radiation with a fault-tolerant linear motor
05/21/2014CN103814509A 具有移动磁体和减小的齿槽力的线性电机 A linear motor having a moving magnet and the cogging force is reduced
05/21/2014CN103812302A 直线电机 Linear Motor
05/20/2014US8729745 Multiple-phase linear switched reluctance motor
05/15/2014WO2014073936A1 Linear actuator
05/15/2014WO2014071960A1 Electric motor with improved inductance and method for winding and interconnecting coils
05/15/2014WO2014071854A1 Stator of linear compressor and fixing method therefor, linear electric machine and linear compressor
05/15/2014US20140132089 Linear vibration motor
05/15/2014US20140132088 Primary Part of an Ironless Linear Motor
05/15/2014US20140132087 Three axis linear actuator
05/14/2014EP2731241A1 Electric motor with improved inductance
05/14/2014CN103795222A 采用固定轴的步进直线电机 A fixed shaft linear stepping motor
05/14/2014CN103795221A 带防转螺杆的步进直线电机 With anti-rotation screw linear stepper motor
05/14/2014CN103795220A 直线-旋转复合致动器系统 Linear - Rotary composite actuator system
05/14/2014CN103790799A 线性压缩机 Linear Compressor
05/14/2014CN101714790B 用于磁齿轮传动机械的整体式冷却设计 Magnetically geared machines for integrated cooling design
05/13/2014US8723456 Procedure and device for controlling actuators
05/13/2014US8723377 Linear vibrator having exposure hole or groove in the cover
05/13/2014US8723376 Mover and linear motor
05/13/2014US8723375 Linear actuator
05/08/2014WO2014067404A1 Liner stepper motor having anti-rotation screw
05/08/2014WO2013016683A3 Manufacturing using levitated manipulator robots
05/07/2014CN103780044A 磁悬浮履带直线电机 Track maglev linear motor
05/07/2014CN103780043A 一种降低齿槽力的直线电机 A method for reducing cogging force of the linear motor
05/07/2014CN101826786B 直线电动机 Linear Motor
05/06/2014US8716959 Hall-effect based linear motor controller
05/01/2014WO2014065308A1 Linear motor and linear motor drive system
05/01/2014WO2014064785A1 Linear motor and linear motor drive system
04/2014
04/30/2014CN103765741A Linear motor device and control method
04/30/2014CN103762822A Linear motor
04/30/2014CN103762821A Electromagnetic brake linear motor system and control method thereof
04/30/2014CN103762820A Forced air cooling device and method for linear induction motor used for middle-and-low-speed magnetic-levitation train traction
04/29/2014US8711496 Magnetic levitation motor used in lens module
04/29/2014US8708662 Linear compressor
04/24/2014US20140110508 Solenoid Actuator
04/23/2014CN103746535A Linear motor supported by fluid
04/17/2014US20140103747 Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block
04/17/2014US20140103745 Linear actuator assembly
04/17/2014DE112011105473T5 Linearmotor Linear motor
04/16/2014EP2719059A1 Electric motor/generator
04/16/2014CN103731005A Permanent magnet motor, components thereof and permanent magnet motor platform
04/10/2014WO2014055335A1 Planar motor system with increased efficiency
04/10/2014WO2014054853A1 Two-phase two-column linear pulse motor propulsion system
04/10/2014WO2014054689A1 Mobile body device, exposure device, and device-manufacturing method
04/10/2014WO2014053131A2 Planar drive and method for the calibration thereof
04/10/2014US20140097707 Voice coil motor
04/09/2014CN203537207U Permanent magnet and magnetic conductive ring structure of high thrust cylindrical linear motor rotator
04/09/2014CN103718438A Magnetic motor system
04/09/2014CN103718437A 线性电机 Linear motors
04/09/2014CN103715859A Magnetic suspension type driving device
04/09/2014CN103715858A Linear reciprocating motor
04/09/2014CN102739010B Integer-slot bilayer ring-winding linear electric motor
04/09/2014CN102001014B Magnetic suspension feeding platform of long stator hybrid excitation linear synchronous motor
04/08/2014US8692426 Direct current motor incorporating thermal control
04/03/2014WO2014049815A1 Drive device
04/03/2014WO2014049773A1 Drive apparatus having optical wireless communication devices
04/03/2014WO2014004838A3 Flexible assembly machine, system and method
04/03/2014US20140091645 Linear actuator
04/03/2014DE102012218039A1 Planarantrieb sowie Verfahren zu dessen Kalibrierung Planar drive and method for its calibration
04/02/2014CN203511644U Rail transit propulsion system adopting permanent magnet switch flux linear motor
04/02/2014CN103703658A Air gap control systems and methods
04/02/2014CN103701294A Motor driven equipment
04/02/2014CN103692960A Two-degree-of-freedom steering driving system of automobile headlamp
04/02/2014CN103692958A Automatic follow-up steering device of automobile headlamp
04/01/2014US8687171 Electromagnetic actuator, stage apparatus and lithographic apparatus
04/01/2014US8686669 Method and apparatus for controlling a linear motion system
04/01/2014US8686603 Linear and rotary actuator
04/01/2014US8686602 Levitated micro-manipulator system
03/2014
03/27/2014WO2014046487A1 Motor including core which is rotationally provided on moving member
03/27/2014WO2014044308A1 Electric actuating drive
03/27/2014WO2013101442A3 Motor cooling system
03/27/2014DE102012009134A1 Magnetic circuit for producing regulated magnetic flux between C-shaped steel rail and coil-less support part for vehicle, has middle part of magnets adjusted based on gap length for normal force stabilization by control force of actuator
03/26/2014EP2712071A1 Voice coil motor
03/26/2014EP2712070A1 Linear vernier motor
03/26/2014CN203504387U Caterpillar band switch reluctance linear motor
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