| 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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| 08/16/2005 | US6930412 Closed box structure of the horizontal linear motor machine tool |
| 08/11/2005 | WO2005074108A1 Modular linear motor |
| 08/11/2005 | WO2005074107A1 A coil, its application and its special manufacture equipment |
| 08/11/2005 | WO2005072324A2 Low cost precision linear actuator and control system |
| 08/11/2005 | US20050173995 Stator for reciprocating motor |
| 08/11/2005 | US20050173993 Method for producing a three-phase alternating-current winding for a linear motor |
| 08/11/2005 | US20050173992 Auto calibration of attraction-only type actuator commutations |
| 08/11/2005 | US20050173991 Linear motor |
| 08/11/2005 | US20050173663 Valve assembly having a linear motor actuator |
| 08/11/2005 | US20050172770 Linear motor and electronic component feeding apparatus |
| 08/11/2005 | DE102004063625A1 Reciprocating motor, has movable unit with magnet frame disposed between outer and inner stators, and cylindrical magnet formed as single body and installed on outer circumferential surface of frame |
| 08/10/2005 | CN1652441A 直线电机及其制造方法 Linear motor and its manufacturing method |
| 08/09/2005 | US6927505 Following stage planar motor |
| 08/04/2005 | WO2005071817A1 Segment motor |
| 08/04/2005 | WO2005071816A2 Linear motor and transducer arrangement therefor |
| 08/04/2005 | WO2005071265A1 A linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system |
| 08/04/2005 | US20050168086 Magnetic floating device |
| 08/04/2005 | US20050168077 Actuator |
| 08/04/2005 | US20050168076 Wafer stage operable in a vacuum environment |
| 08/04/2005 | US20050168075 Circulation housing for a mover |
| 08/04/2005 | CA2554344A1 Linear motor and transducer arrangement therefor |
| 08/03/2005 | EP1560320A1 Spiral linear motor |
| 08/03/2005 | EP1559184A1 High force density linear electric motor |
| 08/03/2005 | CN1213407C Laser driver for controlling electrical current directed to laser in optical disc system |
| 08/02/2005 | CA2475936C Linear motor |
| 07/28/2005 | WO2005069467A1 Core-less linear motor and canned linear motor |
| 07/28/2005 | DE10360713A1 Electromagnetic actuator e.g. for combustion engine valves, has flux-concentrating elements bordering on permanent magnets |
| 07/27/2005 | EP1556942A1 Closed-ended linear voice coil actuator with improved force characteristic |
| 07/27/2005 | EP1556941A1 An electrical machine and use thereof |
| 07/27/2005 | EP1556179A1 Device and method for reshaping bar-shaped materials particularly for drawing and extruding |
| 07/27/2005 | EP0810719B1 Multi-degree-of-freedom motor |
| 07/27/2005 | CN2713722Y Permanent magnet positioning device in permanent-magnet rectilinear synchronous motor |
| 07/27/2005 | CN2713721Y Permanent-magnet rectilinear synchronous motor |
| 07/26/2005 | US6921991 Air-cooled coil unit of a linear motor |
| 07/26/2005 | US6920682 Mover assembly of reciprocating motor |
| 07/26/2005 | CA2347608C Actuator capable of revolving |
| 07/21/2005 | US20050156473 Polyphase linear motor and its drive method, and stage device, exposure system, and device manufacturing method using the polyphase linear motor |
| 07/21/2005 | DE10359820A1 Einrichtung zum Fixieren einer Magnetschiene eines elektrischen Linearmotors an einem Träger Means for fixing a magnetic rail of a linear electric motor on a carrier |
| 07/21/2005 | DE102004054862A1 Flussmodifizierer für permanenterregten Bürstenmotor unter Verwendung von gewickelten Feldspulen in Kombination mit Permanentmagneten Flow modifier for permanent-magnet motor using brushes of wound field coils in combination with permanent magnets |
| 07/20/2005 | EP1555463A1 Control device of a transmission, especially for vehicles |
| 07/20/2005 | EP1554737A1 Flat linear voice coil actuator with planar coils and a spring-type characteristic |
| 07/20/2005 | EP1064713A4 Exposure device having a planar motor |
| 07/20/2005 | EP1023764B1 Electromagnetic apparatus for producing linear motion |
| 07/20/2005 | CN1643977A Transducer motor/generator assembly |
| 07/20/2005 | CN1641180A Low-loss silencing auto-door driving mechanism |
| 07/19/2005 | US6919660 Linear brushless DC motor with ironcore composite armature assembly |
| 07/19/2005 | US6919654 Linear motor with magnet rail support, end effect cogging reduction, and segmented armature |
| 07/19/2005 | US6919653 High performance linear motor and magnet assembly therefor |
| 07/14/2005 | US20050151948 Lithographic apparatus and device manufacturing method |
| 07/14/2005 | US20050151439 Traveling wave machine |
| 07/14/2005 | US20050151428 Linear motor |
| 07/14/2005 | DE202005006780U1 Linear motor to act as a twin-cam linear motor with an integrated linear bearing has two separate stator halves forming one piece with a guide rail for the linear bearing |
| 07/14/2005 | DE102004057275A1 Lineargleitvorrichtung Lineargleitvorrichtung |
| 07/13/2005 | EP1553685A2 Stator for reciprocating motor |
| 07/13/2005 | CN1638249A Reciprocating motor |
| 07/13/2005 | CN1638248A Linear oscillating actuator |
| 07/13/2005 | CN1638247A Stator for reciprocating motor |
| 07/13/2005 | CN1636650A Punch, powder pressing apparatus and powder pressing method and produced small powder cake |
| 07/12/2005 | US6917136 Synchronous machine design and manufacturing |
| 07/12/2005 | US6917127 Outer stator for linear compressor motors |
| 07/12/2005 | US6917126 Sliding means with built-in moving-magnet linear motor |
| 07/12/2005 | US6917046 Positioning apparatus, charged-particle-beam exposure apparatus, and device manufacturing method |
| 07/12/2005 | US6916017 Vibration damper device |
| 07/12/2005 | US6915881 Linear drive |
| 07/07/2005 | WO2005062447A1 Moving magnet type linear actuator |
| 07/07/2005 | WO2005062446A1 Device for fixing a magnetic rail of an electrical linear motor to a support |
| 07/07/2005 | DE10392674T5 Linearmotor Linear motor |
| 07/07/2005 | DE10357585A1 Verbesserter planarer Direktantrieb mit einem Positionsmesssystem Improved planar direct drive with a position measuring system |
| 07/07/2005 | DE102004048183A1 Planarmotor Planar motor |
| 07/06/2005 | CN1209865C Linear motor |
| 07/05/2005 | US6914353 Linear motor, method for controlling the same, and linear compressor equipped with the same |
| 07/05/2005 | US6914352 Electric motor with improved cooling system |
| 06/30/2005 | WO2005060076A1 Linear motor and attraction-compensating type linear motor |
| 06/30/2005 | US20050140219 Linear oscillating actuator |
| 06/30/2005 | US20050140218 Reciprocating motor |
| 06/30/2005 | US20050140215 Stage apparatus, exposure apparatus, and device manufacturing method |
| 06/30/2005 | US20050140214 Actuator and table device |
| 06/30/2005 | US20050140213 Linear motor armature and linear motor |
| 06/30/2005 | DE10357001A1 Magnetic linear drive has magnetic field generation provided with side magnetically conducting plates |
| 06/30/2005 | DE10354777A1 Elektromagnetisches Stellglied, Moduleinheit mit mehreren, nebeneinander angeordneten elektrischen Stellgliedern sowie Sortiereinrichtung zum Sortieren von unterschiedlichen, recycelbaren Stoffen An electromagnetic actuator module unit comprising a plurality of juxtaposed electrical actuators as well as sorting means for sorting of different, recyclable matter |
| 06/29/2005 | EP1548917A2 Linear oscillating actuator |
| 06/29/2005 | EP1548819A1 Precision processing stage apparatus |
| 06/29/2005 | EP1547230A1 Controlled motion system |
| 06/29/2005 | EP1547225A2 Suspending, guiding and propelling vehicles using magnetic forces |
| 06/28/2005 | US6912182 Actuator for an optical pickup apparatus and method of producing an actuator for an optical pickup apparatus |
| 06/28/2005 | US6911747 X-Y stage system with onboard linear motor |
| 06/23/2005 | WO2005057763A1 Coreless linear motor |
| 06/23/2005 | WO2005057762A1 Linear generator apparatus |
| 06/23/2005 | WO2005057754A2 Linear reluctance motor |
| 06/23/2005 | WO2005056195A1 External rotor drive |
| 06/23/2005 | WO2004093290A3 Linear electric generator with accelerating elements |
| 06/23/2005 | US20050134205 Noise improved linear DC motor control systems and methods |
| 06/23/2005 | US20050134122 Linear motor, exposure apparatus using the same, and device manufacturing method |
| 06/23/2005 | DE202005005325U1 Electric drive mechanism for a turning unit has a plate to rotate on bearings on a stationary base unit and rotary drive elements with electromagnets |
| 06/23/2005 | DE19807085B4 Direktantrieb mit internen Sensoren und Regeleinrichtung Direct drive with internal sensors and controller |
| 06/23/2005 | DE102004054397A1 Elektromagnetisches Stellglied An electromagnetic actuator |
| 06/23/2005 | DE102004026568A1 Linearmotor, Verfahren zum Steuern desselben und mit einem solchen versehener Linearkompressor Linear motor method for controlling the same and with such a linear compressor versehener |
| 06/22/2005 | EP1544988A1 Coreless linear motor |
| 06/22/2005 | CN2705260Y Permanent magnet straight synchronous motor feeder |
| 06/21/2005 | US6909215 Electric motor |