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)
11/2010
11/25/2010WO2010133443A1 Traversing device
11/25/2010US20100296906 Single-shaft linear motor, multi-shaft linear motor, and component transfer apparatus
11/25/2010US20100295385 Unit coil, coil assembly and coreless type linear motor
11/25/2010US20100294161 Cable transportation system and relative operating method
11/25/2010DE102004026131B4 Außenstator für einen Linearkompressor-Motor Outer stator for a linear compressor motor
11/24/2010CN201656741U Voice coil motor
11/24/2010CN201656740U Complementary type magnetic flux switching permanent magnet linear motor and motor module comprising same
11/24/2010CN201656739U Submersible linear motor
11/24/2010CN201656738U Linear electric motor
11/24/2010CN201656737U Iron core type linear motor
11/24/2010CN201656736U Linear motor
11/24/2010CN201647124U Magnetic suspension electrodynamic rotor wing flying disk
11/24/2010CN101895187A Linear permanent magnet synchronous motor
11/23/2010US7839030 Linear motor
11/23/2010US7839029 Linear motor
11/18/2010US20100290871 Linear motor and component transfer apparatus
11/18/2010US20100289347 Linear electric generator having an improved magnet and coil structure, and method of manufacture
11/18/2010US20100289345 Linear motor component mounting apparatus and component inspecting apparatus
11/18/2010CA2703306A1 Improved differential displacement device under simultaneous and repetitive electromagnetic repulsive forces
11/17/2010CN201639465U Linear motor rotor sealing structure for moving-magnet type Stirling refrigerator
11/17/2010CN101888165A 直线电机 Linear Motor
11/17/2010CN101888164A Low-speed high-thrust single-air gap magnetic gear composite linear electric motor
11/17/2010CN101888163A Direct-drive switched reluctance planar motor
11/16/2010US7834494 Fault-tolerant electromechanical actuator having a torque sensing control system
11/16/2010US7834489 Synchronous linear motor
11/16/2010US7834488 Electric linear drive unit
11/11/2010DE102005061028B4 Antriebe zweier seitlich changierbarer Walzen eines Farb- oder Feuchtwerkes Drives two laterally changierbarer rolling a color or dampening unit
11/10/2010CN101884166A Hall-effect based linear motor controller
11/10/2010CN101882856A Inter-phase electromagnetic decoupling flat permanent magnet synchronous straight line motor
11/10/2010CN101355289B Modularization error-tolerance type permanent magnet switch magnetic linkage straight line motor
11/10/2010CN101197524B Induction linear electric motor with large air gap
11/09/2010US7830109 Method of setting the origin of a linear motor
11/09/2010US7830059 Stacked rail stator and capacitive armature linear motor
11/09/2010US7830047 Linear motor geometry for use with persistent current magnets
11/09/2010US7830046 Damper for a stage assembly
11/09/2010CA2548045C Linear reluctance motor
11/04/2010US20100277008 Shell for housing voice coil motor and voice coil motor module
11/04/2010DE19503511C5 Synchron-Linearmotor Synchronous linear motor
11/03/2010EP2245723A1 Magnectic actuator
11/03/2010CN101355290B Dual radial directions magnetic field reaction type straight-line rotating stepper motor
11/02/2010US7825549 Linear motor with reduced cogging
11/02/2010US7825548 Cylindrical linear motor
11/02/2010CA2491421C Linear actuator or generator with rods
10/2010
10/28/2010WO2010121875A1 Revolving transport device having an improved drive concept
10/28/2010US20100270870 Voice coil motor with rotation stopping means
10/28/2010US20100269415 Sliding Door Suspension with Integral Linear Drive System
10/28/2010DE102009018871A1 Method for determining friction characteristics in rail-ball rolling guide, involves detecting speed deviations over changes of current, and calculating variance of friction force of carriage in guide over traveled path from deviations
10/28/2010DE102009018866A1 Linear drive arrangement, has yoke with two U-shaped yoke parts directed to each other, and another yoke part provided between yoke parts, where yoke and carriage with guidance are provided on support plate in direction of motion of coil
10/28/2010DE102009002612A1 Circulating transport device for loading of packing machine utilized for packing e.g. pouch, has coil elements that possess curved shape at transport track, and permanent magnets that possess curved shape at runner
10/28/2010DE102009002609A1 Umlaufende Transportvorrichtung mit verbessertem Antriebskonzept Outstanding transport device with improved drive system
10/28/2010DE102009002606A1 Umlaufende Transportvorrichtung mit verbessertem Antriebskonzept Outstanding transport device with improved drive system
10/27/2010EP2242713A1 Thread guide on wheels
10/27/2010CN1592050B Voice coil motor and three-phase linear motor
10/27/2010CN101874339A Slide stage, and slide stage movable in x- and y-directions
10/27/2010CN101874335A Electric linear drive
10/27/2010CN101873051A Stepping linear motor
10/21/2010WO2010120083A2 Linear actuator
10/21/2010WO2010119357A2 Drive with curved linear induction motor
10/21/2010WO2010027740A8 Linear motor with patterned magnet arrays
10/21/2010US20100264755 Dual-axis planar motor providing force constant and thermal stability
10/21/2010DE102009017549A1 Linear motor for operation with alternating current or rotary current, has primary part, secondary part and carrier with longitudinally extending flat surface, on which permanent magnets are arranged
10/21/2010DE102009008882A1 Linear direct drive for moving e.g. tools, has carriage sections connected to each other, where temperature-dependent design change of carriage sections is balanceable by coupling bars such that pretension force exerted to units is constant
10/21/2010DE10142642B4 Verfahren zum Herstellen eines Elektromotors mit Kühlung A method of manufacturing an electric motor having cooling
10/20/2010EP2242169A1 Multi-spindle linear motor, and part transferring device
10/20/2010EP2242167A2 Structure for linear and rotary electric machines
10/20/2010CN101868906A Linear motor and part displacing device
10/19/2010USRE41827 Electromagnetic actuator
10/19/2010US7817251 Supporting apparatus, exposure apparatus, and device manufacturing method
10/19/2010US7816836 Reduced stress generator pole tip fillet
10/14/2010WO2009133323A8 Electric motor
10/14/2010US20100259112 Structure for linear and rotary electric machines
10/13/2010EP2238061A1 Slidingly mounted thread guide
10/13/2010CN201608596U 用于直线电机的冷却装置和含有该冷却装置的直线电机 Cooling device for linear motor and the cooling device comprises a linear motor
10/13/2010CN201608066U 圆筒型单相直线异步电动机驱动智能化双电源转换开关 Single-phase cylindrical linear induction motor drive intelligent dual power switch
10/13/2010CN101860174A Complementary type modularization permanent-magnetism linear motor and motor die set formed by same
10/13/2010CN101860173A Direct magnetic suspension permanent magnet linear synchronous motor for numerical control feeding platform
10/13/2010CN101860130A Method for folding and compressing lamination of stator of radial magnetic field linear rotating motor through rotating and displacing
10/12/2010US7812482 Rod-type linear motor
10/07/2010WO2010112447A1 Voice-coil actuator and method for production thereof
10/07/2010US20100254565 Magnetic circuit
10/07/2010US20100253930 Linear motor, and stage apparatus, exposure apparatus, and method for manufacturing device using the same
10/07/2010US20100253275 Parallel kinematics micro-positioning system
10/07/2010DE102009015903A1 Primary part manufacturing method for ironless linear motor, involves forming recesses for receiving sensor devices in coil body and support housing, and partially or completely arranging sensor devices within recesses
10/07/2010DE102004050341B4 Schiebetürsystem mit einem magnetischen Trag- und Anttriebssystem mit einer Magnetreihe sowie eine Schiebetür mit einem solchen System Sliding door system with a magnetic support and having a magnetic Anttriebssystem series as well as a sliding door with such a system
10/06/2010EP1529256B1 Direct drive controller with haptic feedback
10/06/2010CN201601591U 一种带气冷风刀的直线电机 A tape gas cold knife linear motor
10/06/2010CN1993874B Device for connection of a linear motor armature to a linear track
10/06/2010CN1714493B Magnetic structure and motor ,driver comprising said motor and method for driving magnetic structure
10/06/2010CN101855814A Modular type linear motor armature, modular type linear motor having the armature, and conveyor apparatus
10/06/2010CN101850523A Magnetic suspension feeding platform of liner synchronous motor of digital control machine tool
10/06/2010CN101124712B Methods and apparatus for precise positioning of an object with linear stepper motors
10/05/2010US7808133 Dual-axis planar motor providing force constant and thermal stability
10/05/2010US7808132 Electric machine comprising a screened leakage-field-sensitive sensor
09/2010
09/30/2010WO2010109407A1 Motor for linear and rotary movement
09/30/2010WO2010108510A1 Linear axis drive, especially for machine tools
09/30/2010WO2010108509A1 Electric linear drive
09/30/2010US20100244589 Electromagnetic actuating unit of a solenoid valve, and method for the production of such an actuating unit
09/30/2010US20100244366 Method of controlling the force of a solenoid, a controllable force transducer and the use thereof
09/30/2010US20100242661 Device for handling and/or performing work operations on objects
09/30/2010DE102010010353A1 Linearmotor Linear motor
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