Patents-Review.com
ClassID:

217616 ⎘

H02K41/03 - CPC Classification

Classification description:

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; Linear motors; Sectional motors Synchronous motors; Motors moving step by step; Reluctance motors

Sub-classes:
Recent Application in this class:
#1
20260074598
2026-03-12

LINEAR ACTUATOR, CONTROL METHOD, AND STORAGE MEDIUM

 #2
20260066746
2026-03-05

A SENSOR DEVICE AND METHOD FOR CONTROLLING A FREE PISTON MOVER

 #3
20260029223
2026-01-29

Position Detecting System, Linear Motor Conveying System and Corresponding Method

 #4
20250350179
2025-11-13

Adjustable System to Minimize Magnetic Motor Side Loads

 #5
20250346443
2025-11-13

A MAGNETIC SENSOR ASSEMBLY

 #6
20250293627
2025-09-18

HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM AND METHOD

 #7
20250236474
2025-07-24

Data Collection and Analysis by Vehicles in an Independent Cart System

 #8
20250130395
2025-04-24

VOICE COIL MOTOR

 #9
20250125702
2025-04-17

DIRECT DRIVE TRANSMISSION SYSTEM

 #10
20250119044
2025-04-10

DIRECT-DRIVE SYSTEM

 #11
20250074722
2025-03-06

LINEAR MOTOR CONVEYOR SYSTEM FOR CLEAN/ASEPTIC ENVIRONMENTS

 #12
20250070633
2025-02-27

TOPOLOGIES TO REDUCE FORCE RIPPLE FOR PROPULSION MOTORS

 #13
20250070632
2025-02-27

PROPULSION MOTOR TOPOLOGIES

 #14
20250058806
2025-02-20

TOPOLOGIES TO REDUCE FORCE RIPPLE FOR PROPULSION MOTORS AND A VEHICLE WITH OFFSET PROPULSION MOTORS TO REDUCE RIPPLE FORCE

 #15
20240418287
2024-12-19

A Linear Motor For Use In A Molten Salt Nuclear Reactor And A Valve For Use In A Molten Salt Nuclear Reactor

 #16
20240297560
2024-09-05

DRIVING MECHANISM

 #17
20240266935
2024-08-08

Adjustable System to Minimize Magnetic Motor Side Loads

 #18
20240258896
2024-08-01

Dual Pumping Hydrofoil System And Balanced Dual Linear Drive Propulsion System And Vehicles And Boats Using Same

 #19
20240210651
2024-06-27

Voice coil motor

 #20
20240174460
2024-05-30

LINEAR CONVEYING DEVICE AND CONTROL METHOD THEREOF

 #21
20240106312
2024-03-28

CURVILINEAR TRACK SECTIONS HAVING POSITION SENSORS

 #22
20240025661
2024-01-25

Planar drive apparatus and method for operating a planar drive apparatus

 #23
20230406650
2023-12-21

Linear motor conveyor system for clean/aseptic environments

 #24
20230391563
2023-12-07

A SYSTEM FOR HANDLING INDIVIDUAL PRIMARY PACKAGING CONTAINERS

 #25
20230384653
2023-11-30

Voice coil motor

 #26
20230155469
2023-05-18

Multi-axis linear motor actuator

 #27
20230143311
2023-05-11

COIL UNIT FOR MULTI-AXIS LINEAR MOTOR ACTUATOR AND MANUFACTURING METHOD THEREFOR

 #28
20230085828
2023-03-23

Voice coil motor

 #29
20230072018
2023-03-09

Planar drive system

 #30
20230067843
2023-03-02

Linear motor conveyor system for clean/aseptic environments

 #31
20230055324
2023-02-23

Method for controlling a planar drive system and planar drive system

 #32
20230040955
2023-02-09

Transfer apparatus and transfer method

 #33
20230019489
2023-01-19

DIRECT WIND ENERGY GENERATION

 #34
20230018436
2023-01-19

HOMOPOLAR LINEAR SYNCHRONOUS MACHINE

 #35
20230006528
2023-01-05

DOUBLE HELIX ACTUATOR WITH MAGNETIC SECTIONS HAVING ALTERNATING POLARITIES

 #36
20220416637
2022-12-29

Linear motor system

 #37
20220416636
2022-12-29

Homopolar linear synchronous machine

 #38
20220385162
2022-12-01

A SYSTEM, ELECTROMAGNETIC ACTUATOR AND TRACK FOR BRAKING

 #39
20220385126
2022-12-01

Electrical windings for a low pressure environment

 #40
20220384077
2022-12-01

FORCE-PRODUCING ELECTROMAGNETIC ACTUATOR

 #41
20220376595
2022-11-24

Force-producing electromagnetic machine

 #42
20220376563
2022-11-24

Replaceable windings for an electromagnetic machine

 #43
20220368261
2022-11-17

ARCHITECTURE AND CONTROL MECHANISM FOR A LINEAR MOTOR DRIVE

 #44
20220345020
2022-10-27

Channel segment for a track of a mover device

 #45
20220340178
2022-10-27

LINEAR MOTOR FOR MAGLEV TRAIN, AND MAGLEV TRAIN

 #46
20220337137
2022-10-20

TRANSLATION MOTOR AND A METHOD FOR PRODUCING A STATOR OF SUCH A TRANSLATION MOTOR

 #47
20220286033
2022-09-08

Armature, linear motor, method of manufacturing armature

 #48
20220281698
2022-09-08

Conveyance apparatus and manufacturing method of article

 #49
20220173677
2022-06-02

Hybrid electric propulsion system and method of operation

 #50
20220140719
2022-05-05

LINEAR MOTOR AND LINEAR COMPRESSOR

 #51
20220099112
2022-03-31

Actuator device, humanoid robot and power assist device

 #52
20220074842
2022-03-10

Filter testing apparatus and method

 #53
20220055842
2022-02-24

LINEAR MOTOR SYSTEM AND OPERATING METHOD FOR THE SAME

 #54
20220055841
2022-02-24

Linear motor system and operating method for the same

 #55
20220029514
2022-01-27

A LINEAR MOTOR AND METHOD OF ASSEMBLING STATOR SEGMENTS IN THE LINEAR MOTOR

 #56
20210408886
2021-12-30

Homopolar linear synchronous machine

 #57
20210341817
2021-11-04

Voice coil motor

 #58
20210336511
2021-10-28

Homopolar linear synchronous machine

 #59
20210253372
2021-08-19

Mover for a transport apparatus

 #60
20210234451
2021-07-29

MULTI-DEGREE-OF-FREEDOM ELECTROMAGNETIC MACHINE WITH PAYLOAD ATTACHMENT ASSEMBLY

 #61
20210203216
2021-07-01

Balanced dual linear drive power system

 #62
20210188569
2021-06-24

Conveyance apparatus and manufacturing method of article

 #63
20210126517
2021-04-29

Curvilinear track sections having position sensors

 #64
20210083562
2021-03-18

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #65
20210021168
2021-01-21

Artificial muscle fibers including cooling and a method of manufacture thereof

 #66
20200408272
2020-12-31

Nonlinear spring connection structure and motor

 #67
20200395836
2020-12-17

Linear motor and linear compressor having same

 #68
20200373866
2020-11-26

Linear motor system and compressor

 #69
20200361722
2020-11-19

Linear motor conveyor system for clean/aseptic environments

 #70
20200358334
2020-11-12

Spherical voice coil based resolver system

 #71
20200326496
2020-10-15

Voice coil motor

 #72
20200321846
2020-10-08

Stator module and planar drive system

 #73
20200304008
2020-09-24

Stator module

 #74
20200304006
2020-09-24

Massive energy storage system with distributed rotor or mover structure and transitional rotor pulse current

 #75
20200286764
2020-09-10

HIGH RESOLUTION STAGE POSITIONER

 #76
20200271097
2020-08-27

Direct wind energy generation

 #77
20200244153
2020-07-30

Cylindrical linear motor

 #78
20200223646
2020-07-16

Method for operating a transport apparatus in the form of a long stator linear motor

 #79
20200220444
2020-07-09

Electromagnetic actuator for artificial muscle fibers and a method of manufacture thereof

 #80
20200091807
2020-03-19

Homopolar linear synchronous machine utilizing a cold plate

 #81
20200088819
2020-03-19

Homopolar linear synchronous machine

 #82
20200083823
2020-03-12

Operation of a hybrid electric aircraft propulsion system

 #83
20200083791
2020-03-12

Hybrid electric propulsion system and method of operation

 #84
20200080925
2020-03-12

Filter testing apparatus and method

 #85
20200079521
2020-03-12

Synchronization of generator and electric motor in a hybrid electric aircraft propulsion system

 #86
20200079518
2020-03-12

Hybrid electric propulsion system and method of operation

 #87
20200014291
2020-01-09

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #88
20190383269
2019-12-19

Direct wind energy generation

 #89
20190372447
2019-12-05

Method and long-stator linear motor for transferring a transport unit at a transfer position

 #90
20190369463
2019-12-05

Voice coil motor

 #91
20190363624
2019-11-28

Planar positioning device

 #92
20190363596
2019-11-28

Coreless electric machine with magnet coils with effective coil part and end coil parts

 #93
20190356210
2019-11-21

Double helix actuator with magnetic sections having alternating polarities

 #94
20190317298
2019-10-17

Lens drive device and electromagnetic drive unit

 #95
20190312489
2019-10-10

Motor component, primary part and linear motor

 #96
20190294057
2019-09-26

Stage system, lithographic apparatus and device manufacturing method

 #97
20190214896
2019-07-11

Linear electric machine and a power electronic converter for controlling the linear electric machine

 #98
20190185276
2019-06-20

Controlled motion system having an improved track configuration

 #99
20190177097
2019-06-13

CONTROLLED MOTION SYSTEM HAVING AN IMPROVED TRACK CONFIGURATION

 #100
20190170130
2019-06-06

Linear motor system and compressor

 #101
20190149029
2019-05-16

Vehicle linear motor

 #102
20190148995
2019-05-16

Permanent magnet synchronous machine and method for manufacturing permanent magnet synchronous machine stator

 #103
20190097513
2019-03-28

Spherical wheel motor and control system thereof

 #104
20190081532
2019-03-14

Segmented electrical machine

 #105
20190079415
2019-03-14

Movable body apparatus, exposure apparatus, and device manufacturing method

 #106
20190077277
2019-03-14

Long stator linear motor

 #107
20190062104
2019-02-28

Method for determining an absolute position of a moving travel unit of a stationary transport system

 #108
20190058432
2019-02-21

Controlling long-stator linear motor coils of a long-stator linear motor stator

 #109
20190054808
2019-02-21

Linear motor actuated moonroofs

 #110
20190049230
2019-02-14

LINEAR MOTION AND ROTATION DRIVE APPARATUS

 #111
20190036437
2019-01-31

Synchronous linear motor

 #112
20190026420
2019-01-24

Motor configuration selection device, motor configuration selection method, and recording medium

 #113
20190020256
2019-01-17

Location of a secondary part during use in a linear-motor-based system

 #114
20190006929
2019-01-03

Modular tubular linear switched reluctance machine

 #115
20190006902
2019-01-03

COIL ARRANGEMENT AND HOUSING MODULE SET FOR A COIL ARRANGEMENT OF AN ELECTRIC MOTOR

 #116
20190002214
2019-01-03

Method for operating a transport apparatus in the form of a long stator linear motor

 #117
20180374630
2018-12-27

Coil

 #118
20180364442
2018-12-20

Voice coil motor

 #119
20180323732
2018-11-08

Method and long stator linear motor for transferring a transport unit at a transfer position

 #120
20180312347
2018-11-01

Transfer system

 #121
20180298882
2018-10-18

Direct wind energy generation

 #122
20180248460
2018-08-30

Drive system with electromagnetic energy transfer

 #123
20180241296
2018-08-23

Planar positioning apparatus and positioning table

 #124
20180234002
2018-08-16

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #125
20180231105
2018-08-16

Drive system including a transmission and magnetic coupling device for an electric vehicle

 #126
20180226871
2018-08-09

Linear stepper motor, device and method for manufacturing the linear stepper motor

 #127
20180226863
2018-08-09

Stator for linear stepper motor and method for making the same

 #128
20180224631
2018-08-09

Lens drive device and electromagnetic drive unit

 #129
20180215587
2018-08-02

Elevator linear propulsion system with cooling device

 #130
20180212504
2018-07-26

Method for manufacturing a curvilinear track section

 #131
20180166963
2018-06-14

Transverse flux linear motor

 #132
20180166196
2018-06-14

Electric actuator

 #133
20180145575
2018-05-24

Electrical machine including a magnetic flux weakening apparatus

 #134
20180114620
2018-04-26

Rare-earth magnet and linear motor using same

 #135
20180091017
2018-03-29

Temperature compensated linear actuator and encoder

 #136
20180045772
2018-02-15

Method of constructing an electric linear displacement motor

 #137
20170346380
2017-11-30

Method for operating a long stator linear motor

 #138
20170346379
2017-11-30

Method for operating a long stator linear motor

 #139
20170343886
2017-11-30

Voice coil motor

 #140
20170264146
2017-09-14

Linear motor

 #141
20170248767
2017-08-31

Voice coil motor

 #142
20170207690
2017-07-20

Electrical linear machine

 #143
20170198728
2017-07-13

Actuator device, humanoid robot and power assist device

 #144
20170179806
2017-06-22

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #145
20170179805
2017-06-22

Displacement devices and methods for fabrication, use and control of same

 #146
20170081135
2017-03-23

Controlled motion system having an improved track configuration

 #147
20170054400
2017-02-23

Linear motor system

 #148
20170008709
2017-01-12

Transfer system

 #149
20160380562
2016-12-29

Method and long stator linear motor for transferring a transport unit at a transfer position

 #150
20160281789
2016-09-29

Linear motor conveyor system, bearing system and system and method of lubrication therefor

 #151
20160268883
2016-09-15

Linear motor, linear motor control apparatus, and linear motor control method

 #152
20160164394
2016-06-09

Electropermanent magnet-based motors

 #153
20160147036
2016-05-26

Voice coil motor

 #154
20160141992
2016-05-19

Linear Drive with cross-controller vibration damping

 #155
20160141945
2016-05-19

Magnetic jack type control element drive mechanism for precision position control of control element assembly

 #156
20160043622
2016-02-11

Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block

 #157
20160013711
2016-01-14

Reciprocating electric motor

 #158
20150355524
2015-12-10

Voice coil motor

 #159
20150349618
2015-12-03

Linear motor system with powered curvilinear track sections

 #160
20150301458
2015-10-22

Movable body apparatus, exposure apparatus, and device manufacturing method

 #161
20150295456
2015-10-15

Electric machine and method of operation thereof

 #162
20150288270
2015-10-08

MODULAR STATOR FOR TUBULAR ELECTRIC LINEAR MOTOR AND METHOD OF MANUFACTURE

 #163
20150288261
2015-10-08

Method for manufacturing a coil module for a stator for a tubular linear motor

 #164
20150288229
2015-10-08

ELECTRIC MOTOR WITH IMPROVED INDUCTANCE AND METHOD FOR WINDING AND INTERCONNECTING COILS

 #165
20150280539
2015-10-01

Primary part for a linear motor, a linear motor comprising the same, and method for manufacturing such primary part

 #166
20150263595
2015-09-17

Miniature mechanical shutter

 #167
20150256058
2015-09-10

Linear Motor and Lithography Arrangement Including Linear Motor

 #168
20150234297
2015-08-20

Method of calibrating a reluctance actuator assembly, reluctance actuator and lithographic apparatus comprising such reluctance actuator

 #169
20150151046
2015-06-04

Linear actor arrangement

 #170
20150137625
2015-05-21

Stator device for a linear motor and linear transport system

 #171
20150131840
2015-05-14

Speaker apparatus and methods useful in conjunction therewith

 #172
20150048694
2015-02-19

Compact direct-drive actuator generating a constant force

 #173
20150048693
2015-02-19

Stator device for a linear motor, and linear transport system

 #174
20150028697
2015-01-29

Linear motor

 #175
20150008768
2015-01-08

Stator device for a linear motor and linear transport system

 #176
20140375148
2014-12-25

Linear motor

 #177
20140368062
2014-12-18

Linear synchronous motor

 #178
20140355145
2014-12-04

Voice coil motor

 #179
20140331888
2014-11-13

Controlled motion system having an improved track configuration

 #180
20140300214
2014-10-09

Shaft linear motor with improved structural strength

 #181
20140300211
2014-10-09

Discrete Motion System

 #182
20140270274
2014-09-18

Speaker apparatus and methods useful in conjunction therewith

 #183
20140252888
2014-09-11

Permanent magnet synchronous planar motor with structure of concentric winding

 #184
20140241916
2014-08-28

Linear engine for compressor and compressor provided with a linear engine

 #185
20140240067
2014-08-28

Solenoid with variable reluctance plunger

 #186
20140217835
2014-08-07

Levitated-micro manipulator system

 #187
20140204358
2014-07-24

Magnetic sensor calibration and servo for planar motor stage

 #188
20140183980
2014-07-03

Conveying apparatus

 #189
20140183979
2014-07-03

Levitated-micro manipulator system

 #190
20140161650
2014-06-12

Linear drive and piston pump arrangement

 #191
20140159768
2014-06-12

Electric linear actuator assembly and method of assembly

 #192
20140159551
2014-06-12

Linear and rotary actuator system

 #193
20140139052
2014-05-22

Vibration generator

 #194
20140132088
2014-05-15

Holding pieces for coils of a primary part of a ironless linear motor

 #195
20140103747
2014-04-17

Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block

 #196
20140049123
2014-02-20

Highly reliable actuator with multiple degrees of freedom and method for moving a payload using the actuator

 #197
20140042832
2014-02-13

SALIENT-POLE TYPE LINEAR MOTOR AND RECIPROCAL DOUBLE PISTON COMPRESSOR WITH SALIENT-POLE TYPE LINEAR MOTOR

 #198
20130333325
2013-12-19

Closer for containers

 #199
20130278099
2013-10-24

Alignment stage

 #200
20130235483
2013-09-12

Magnetic levitation motor used in lens module

 #201
20130194490
2013-08-01

Lens holder driving device capable of easily mounting upper elastic member to outer yoke

 #202
20130151043
2013-06-13

System for driving spherical wheel

 #203
20130147285
2013-06-13

Drive device for rotational and linear movements with decoupled inertias

 #204
20130127265
2013-05-23

Cylindrical linear motor having low cogging forces

 #205
20130127167
2013-05-23

Linear generator for submerged use and a method of producing electric energy

 #206
20130063711
2013-03-14

Linear motor and lithography arrangement including linear motor

 #207
20130038144
2013-02-14

MODULAR STATOR FOR TUBULAR ELECTRIC LINEAR MOTOR AND METHOD OF MANUFACTURE

 #208
20130026859
2013-01-31

LINEAR MOTOR

 #209
20130020893
2013-01-24

Electrical machines

 #210
20130014379
2013-01-17

Method of forming a secondary for linear drive motor comprising sheet of highly permeable magnetic material having synchronized motor teeth, encoder teeth, and commutation tracks integrally formed therein

 #211
20130010273
2013-01-10

Linear motor magnetic shield apparatus for lithographic systems

 #212
20120313458
2012-12-13

Ironless Electrical Machines with Eddy Current Reducer

 #213
20120301261
2012-11-29

Substrate processing apparatus with motors integral to chamber walls

 #214
20120293094
2012-11-22

Vibration damping apparatus, electric actuator driving apparatus and vehicle

 #215
20120266776
2012-10-25

Aerial Tramway Carrier Conveyance By Linear Synchronous Motor

 #216
20120262259
2012-10-18

LINEAR-ROTARY ELECTROMAGNETIC ACTUATOR

 #217
20120262258
2012-10-18

GUIDE FOR PERMANENT-MAGNET LINEAR ACTUATORS

 #218
20120262094
2012-10-18

Magnetically powered reciprocating engine and electromagnet control system

 #219
20120242184
2012-09-27

Non-360 Degree Driving Brushless DC Motor

 #220
20120205992
2012-08-16

Transverse flux electrical motor

 #221
20120200178
2012-08-09

LINEAR MOTOR ACTUATOR

 #222
20120200177
2012-08-09

Multi-phase stator device

 #223
20120189473
2012-07-26

Systems, apparatuses and methods for the transmission of energy and power

 #224
20120176005
2012-07-12

Induction generator for a bi-cycle

 #225
20120175973
2012-07-12

CORELESS LINEAR MOTOR

 #226
20120170016
2012-07-05

System and method for design of linear motor for vacuum environment

 #227
20120161551
2012-06-28

RELUCTANCE MOTOR

 #228
20120139469
2012-06-07

Levitated micro-manipulator system

 #229
20120139455
2012-06-07

Distributed-arrangement linear motor and control method of distributed-arrangement linear motor

 #230
20120139365
2012-06-07

Levitated micro-manipulator system

 #231
20120133466
2012-05-31

Method and apparatus for coil-less magnetoelectric magnetic flux switching for permanent magnets

 #232
20120129700
2012-05-24

LINEAR MACHINE HAVING A PRIMARY PART AND A SECONDARY PART

 #233
20120098355
2012-04-26

Multiple-phase linear switched reluctance motor

 #234
20120087022
2012-04-12

Linear motor and lens unit

 #235
20120081043
2012-04-05

Control of a linear motor

 #236
20120068796
2012-03-22

Starter motor solenoid with variable reluctance plunger

 #237
20120067654
2012-03-22

Electric motor wheel assembly

 #238
20120049657
2012-03-01

Linear motor

 #239
20120049539
2012-03-01

CART

 #240
20120038228
2012-02-16

Linear motor with reduced force ripple

 #241
20120008221
2012-01-12

Voice coil motor

 #242
20120008220
2012-01-12

Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block

 #243
20120001499
2012-01-05

Actuator

 #244
20110316370
2011-12-29

Substrate processing apparatus with motors integral to chamber walls

 #245
20110316358
2011-12-29

Armature for linear motor

 #246
20110309775
2011-12-22

Method and apparatus for controlling a linear motion system

 #247
20110299054
2011-12-08

Displacement device, lithographic apparatus and positioning method

 #248
20110298308
2011-12-08

Linear motor

 #249
20110291504
2011-12-01

Rim Motor/Generator (RMG)

 #250
20110285254
2011-11-24

SELF-STARTING ELECTROMOTOR

 #251
20110254386
2011-10-20

POWER GENERATOR WITH HIGH POWER-TO-VOLUME RATIO

 #252
20110254385
2011-10-20

DIRECT ACTING ROTATION ACTUATOR

 #253
20110248580
2011-10-13

Systems, apparatuses and methods for the transmission and recovery of energy and power

 #254
20110248578
2011-10-13

Positioning apparatus

 #255
20110241449
2011-10-06

Thrust generation mechanism, drive device, XY stage and XYZ stage

 #256
20110227423
2011-09-22

Coil assembly for linear motor

 #257
20110219989
2011-09-15

LINEAR MOTOR AND TABLE FEED APPARATUS

 #258
20110214588
2011-09-08

GUIDANCE SYSTEM FOR A MEDICAL FACILITY

 #259
20110210686
2011-09-01

Electric machine

 #260
20110210626
2011-09-01

Transverse flux motor as an external rotor motor and drive method

 #261
20110194923
2011-08-11

Moving device as well as a component placement device provided with such a moving device

 #262
20110193503
2011-08-11

Magnetically powered reciprocating engine and electromagnet control system

 #263
20110181129
2011-07-28

Linear and rotary actuator

 #264
20110175462
2011-07-21

Linear drive

 #265
20110158382
2011-06-30

Rotating ring apparatus

 #266
20110133587
2011-06-09

Bearing concept for segment motors

 #267
20110115326
2011-05-19

ELECTRICAL MACHINES

 #268
20110109252
2011-05-12

Linear scale, linear motor, and linear motor controller

 #269
20110101896
2011-05-05

Linear motor device

 #270
20110088867
2011-04-21

System for and Method of Rotating Wheels in Rotary Air-to-Air Energy and Moisture Transfer Systems

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2011-03-24

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STATOR ASSEMBLING MECHANISM OF LINEAR MOTOR THAT IS ADAPTED TO AUTOMATED ASSEMBLING PROCESS

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2011-02-24

Water wheel comprising a built-in generator

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ROTARY ELECTROMAGNETIC MACHINES

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LINEAR ELECTROMAGNETIC MACHINES

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2011-02-17

Integrated electro-magnetohydrodynamic micropumps and methods for pumping fluids

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2011-02-17

Hold open configuration for safety valve and method

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2011-02-10

Linear tape motor

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2011-02-10

Magnetic pole position detecting device and method

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Movable magnet type linear motor with heat-dissipating assembly

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2011-02-03

Movable magnet type linear motor with improved end cover assembly

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2011-01-20

Energy and power transformation systems and apparatuses

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Bi-axial electromagnetic actuator

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Electric motor

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Multi-degree-of-freedom actuator and stage device

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Linear actuator and camera shake correction mechanism

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Linear motor armature and linear motor

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Digital speaker apparatus

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Stator mechanism of linear motor

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Unit coil, coil assembly and coreless type linear motor

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Electropermanent magnet-based motors

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Revolving conveyor system with an improved drive concept

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Multiple-Degree Of Freedom System And Method Of Using Same

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Dual-axis planar motor providing force constant and thermal stability

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Electrical generator for wind turbine

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Linear motor, and stage apparatus, exposure apparatus, and method for manufacturing device using the same

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2010-09-16

Gimbal

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2010-09-16

Electric motor with a measurement system for position or movement

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2010-09-09

Linear motor with integrally formed stator

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2010-08-26

Magnetic flux conducting unit