ClassID:

217557

H02K26/00 - CPC Classification

Classification description:

Machines adapted to function as torque motors, i.e. to exert a torque when stalled

Recent Application in this class:
#1
20260039176
2026-02-05

ROTARY SOLENOID ACTUATOR

#2
20250383031
2025-12-18

ELECTROMAGNET DEVICE AND VALVE

#3
20250043881
2025-02-06

MICRO-GENERATION SELF-ENERGIZED WATER TRANSPORTATION PIPE ADJUSTMENT VALVE DEVICE

#4
20240401707
2024-12-05

Pneumatic proportional valve with high frequency response and low power consumption

#5
20240283320
2024-08-22

STATOR UNIT, ELECTRIC VALVE, AND MANUFACTURING METHOD FOR STATOR UNIT

#6
20240218938
2024-07-04

ELECTRIC VALVE

#7
20240014723
2024-01-11

DIRECT-CURRENT ELECTRIC MOTOR AND USE THEREOF AS A DRIVE OF A LIFTGATE

#8
20220333711
2022-10-20

Two-dimensional motor and servo valve

#9
20220153341
2022-05-19

Power steering mechanism for a vehicle

#10
20220137399
2022-05-05

Galvanometer motor apparatus

#11
20220113752
2022-04-14

Operating device

#12
20220074513
2022-03-10

ELECTROMECHANICAL DEVICE WITH AN ACTUATOR DRIVE AND AN ACTUATOR

#13
20220065359
2022-03-03

VALVE, IN PARTICULAR EXPANSION VALVE

#14
20220057826
2022-02-24

FORCE APPLICATION DEVICE FOR AN ACTIVE MINI-STICK AND MECHANICAL BACKUP CONTROL METHOD

#15
20210234448
2021-07-29

TWO DEGREE-OF-FREEDOM HIGH TILT TORQUE MOTOR, SYSTEM, AND AERIAL VEHICLE INCORPORATING THE SAME

#16
20210116046
2021-04-22

Valve device

#17
20210111616
2021-04-15

Torque motor housing

#18
20210001495
2021-01-07

DIRECT DRIVE BRUSHLESS MOTOR FOR ROBOTIC FINGER

#19
20200240315
2020-07-30

Cooling system of internal combustion engine

#20
20200169153
2020-05-28

Torque motor assembly

#21
20200169126
2020-05-28

Slotless brushless DC motor / actuator

#22
20200136491
2020-04-30

DRY TYPE TORQUE CONVERTER FOR ELECTRIC VEHICLE AND CONTROLLING METHOD THEREOF

#23
20200136476
2020-04-30

Magnet ring with jittered poles

#24
20200106318
2020-04-02

Devices and Methods for Driving a Rotary Platform

#25
20200093225
2020-03-26

Homing mechanism for automated footwear platform

#26
20200036272
2020-01-30

Method of assembling a torque motor

#27
20200028423
2020-01-23

Torque motor

#28
20200025295
2020-01-23

ASSEMBLY FOR USE IN A SERVOVALVE

#29
20190386543
2019-12-19

Method for heat transfer across rotary joint

#30
20190356206
2019-11-21

Dual axis motor

#31
20190341834
2019-11-07

Galvanometer drive with multi-layer permanent magnets

#32
20190331256
2019-10-31

Servovalve

#33
20190280580
2019-09-12

Servovalve with adjustable air gaps

#34
20190277423
2019-09-12

Servovalve

#35
20190277419
2019-09-12

Servovalve

#36
20190249466
2019-08-15

Motor vehicle lock

#37
20190237231
2019-08-01

Torque motor with double fix screws

#38
20190222096
2019-07-18

High torque eccentric electric motor

#39
20190165706
2019-05-30

Rotary solenoid drive control method

#40
20190123627
2019-04-25

System and method for calibrating an air gap in a servovalve torque motor

#41
20190081542
2019-03-14

Pole piece for a torque motor

#42
20190080832
2019-03-14

Pole piece for a torque motor

#43
20190071276
2019-03-07

Electromagnetic device for eliminating a yarn loop when winding yarn on a cross-wound bobbin on a spinning machine at a constant speed of the yarn production

#44
20190071203
2019-03-07

Rotary machine for the treatment of containers

#45
20190020254
2019-01-17

Torque motor including a winding support for stator windings and method for assembling a torque motor of this type

#46
20180212544
2018-07-26

Reluctance-type rotary actuators

#47
20180159412
2018-06-07

Three degree-of-freedom electromagnetic machine control system and method

#48
20180138789
2018-05-17

SYSTEM AND METHOD FOR ADJUSTING AN AIR GAP IN A SERVOVALVE TORQUE MOTOR AND A NEW TYPE OF TORQUE MOTOR

#49
20180123412
2018-05-03

Devices and methods for driving a rotary platform

#50
20180102687
2018-04-12

Electromagnetic torque motor with high torque and limited angle

#51
20180080511
2018-03-22

Input device

#52
20180071921
2018-03-15

Direct drive brushless motor for robotic finger

#53
20180069465
2018-03-08

Electromechanical converter for automatically changing and adjusting driving torque in a vehicle

#54
20180019627
2018-01-18

Input amplitude modulation control for a multi-degree of freedom electromagnetic machine

#55
20170358962
2017-12-14

Slotless brushless DC motor/actuator

#56
20170331355
2017-11-16

Motor and rotary assembly thereof

#57
20170328285
2017-11-16

SLOTLESS BRUSHLESS MOTOR-DRIVEN THROTTLE VALVE DEVICE, ENGINE, AND VEHICLE

#58
20170297821
2017-10-19

Cargo handling system

#59
20170246825
2017-08-31

Drive for a machine, torque motor, clutch unit, device for processing materials, and use of a torque motor

#60
20170214305
2017-07-27

Torque motor with mechanical flexures establishing armature-to-field gaps

#61
20170040861
2017-02-09

Steering hub system driven by ball joint universal rotary motor

#62
20170015503
2017-01-19

Cargo handling system

#63
20160241118
2016-08-18

Drive system in the form of a torque motor

#64
20160196941
2016-07-07

Bistable relay and bistable actuator

#65
20160193892
2016-07-07

Electromechanical actuating drive

#66
20160006329
2016-01-07

Method and device for torque generation based on electromagnetic effect

#67
20150303785
2015-10-22

Direct drive motor for robotic finger

#68
20150280618
2015-10-01

Method for operating a building closure

#69
20150276083
2015-10-01

Flapper assemblies for torque motors of electrohydraulic valves

#70
20150194252
2015-07-09

Torque motor actuator with an armature stop

#71
20150192218
2015-07-09

High-temperature torque motor actuator

#72
20150130333
2015-05-14

Dual cam torque transfer mechanism

#73
20150097454
2015-04-09

Direct drive for a rotation machine, particularly for a container treatment machine

#74
20150062685
2015-03-05

Electromagnetically actuated microshutter

#75
20140339942
2014-11-20

ELECTRIC PROPULSION SYSTEM

#76
20140285037
2014-09-25

Galvanoscanner and laser processing machine

#77
20140285036
2014-09-25

Galvanoscanner and laser processing machine

#78
20140218143
2014-08-07

Rotary solenoid

#79
20140125152
2014-05-08

Electromagnetic drive mechanism

#80
20140124688
2014-05-08

Rotary actuator for energy efficient ice cube dispenser door system

#81
20140042837
2014-02-13

Three phased balanced or unbalanced asymmetric reluctance motor

#82
20140035398
2014-02-06

Method and device for torque generation based on electromagnetic effect

#83
20130234568
2013-09-12

Stepper motor with common solenoid current driver

#84
20130087223
2013-04-11

Method of detecting failure of a servo-valve, and a servo-valve applying the method

#85
20130048891
2013-02-28

SINGLE-STAGE NOZZLE FLAPPER TORQUE MOTOR AND ELECTROHYDRAULIC VALVE INCLUDING A FLEXIBLE HERMETIC SEAL

#86
20130003155
2013-01-03

Electromagnetically actuated microshutter

#87
20120262259
2012-10-18

LINEAR-ROTARY ELECTROMAGNETIC ACTUATOR

#88
20120249272
2012-10-04

Rotary solenoid

#89
20120206023
2012-08-16

Method for operating a building closure

#90
20120146749
2012-06-14

Drive system for operating an electric device

#91
20120105930
2012-05-03

Galvanoscanner and laser processing machine

#92
20120068095
2012-03-22

Torque motor linearization

#93
20120007451
2012-01-12

Self-latching sector motor for producing a net torque that can be backed-up or doubled

#94
20110187483
2011-08-04

Rotary solenoid

#95
20110062810
2011-03-17

Hiding structure for positioning signal conversion mechanism of a torque motor

#96
20110006866
2011-01-13

Magnetic yoke, micromechanical component and method for producing a magnetic yoke and a micromechanical component

#97
20100301686
2010-12-02

Three-stable oscillating electromagnetic actuator

#98
20100219711
2010-09-02

Auxiliary assembly of an internal combustion engine

#99
20100164311
2010-07-01

Limited angle external rotor motor actuator system

#100
20100032968
2010-02-11

MOTOR ARRANGEMENT

#101
20100001592
2010-01-07

Magnetic actuator, magnetic actuator operating method, and capsule endoscope using the same

#102
20090284104
2009-11-19

BUILT-IN MOTOR, IN PARTICULAR A BUILT-IN TORQUE MOTOR

#103
20090232487
2009-09-17

Actuator and blade drive device for camera

#104
20090229547
2009-09-17

ELECTROMOTIVE DEVICE FOR OPERATING GAS EXCHANGE VALVES

#105
20090180773
2009-07-16

Actuator and blade drive device for camera

#106
20090110388
2009-04-30

Electromagnetic actuator

#107
20090032336
2009-02-05

Main Shaft-Lubricating Structure for a Direct Drive Torque Motor

#108
20090027148
2009-01-29

Bi-stable magnetic latch with permanent magnet stator

#109
20090014085
2009-01-15

Control device for a shift clutch of a dobby

#110
20080284257
2008-11-20

DIRECT DRIVE CONTROLLER WITH HAPTIC FEEDBACK

#111
20080180775
2008-07-31

GALVANOMETRIC MOTOR WITH OPTICAL POSITION DETECTION DEVICE

#112
20080164774
2008-07-10

Motor Structure with a Brake Device

#113
20080148890
2008-06-26

ELECTRIC ACTUATOR, IN PARTICULAR FOR DRIVING A GEARBOX SELECTOR SHAFT

#114
20080142748
2008-06-19

Actuator system

#115
20080137348
2008-06-12

Magnetic actuator and light quantity adjusting device

#116
20080110513
2008-05-15

Flexible, hermetic pivot seal for torque motor

#117
20080036309
2008-02-14

Rocking actuator and laser machining apparatus

#118
20070247007
2007-10-25

Magnetic micropositioner and method of providing the same

#119
20070241696
2007-10-18

High performance differential actuator for robotic interaction tasks

#120
20070222401
2007-09-27

Variable reluctance fast positioning system and methods

#121
20070164640
2007-07-19

Step motor for a driving mechanism of camera

#122
20070096682
2007-05-03

Rotating electric motor for operating an electric component

#123
20070063591
2007-03-22

Driving device and light amount controller

#124
20060267448
2006-11-30

Actuator that provides tactile information

#125
20060267421
2006-11-30

Driving device

#126
20060267420
2006-11-30

Electromagnetic-driving device and light quantity-control device incorporating the same

#127
20060220490
2006-10-05

Electromagnetic actuator and camera blade driving device

#128
20060214614
2006-09-28

Proportional rotary torquer

#129
20060186742
2006-08-24

Actuator, light quantity adjusting apparatus, and stepping motor

#130
20060181171
2006-08-17

Rotary actuator

#131
20060138732
2006-06-29

Vehicle stabilizer system

#132
20060131965
2006-06-22

Torque producing device

#133
20060108886
2006-05-25

Electric Motor, Especially Bell Armature Motor

#134
20060006968
2006-01-12

Driving apparatus and light amount adjustment apparatus

#135
20050231310
2005-10-20

Method of manufacturing the electromagnetic actuator

#136
20050205820
2005-09-22

Direct action electromagnetic valve, and a method of operating the same

#137
20050189825
2005-09-01

Bistable rotary solenoid

#138
20050146233
2005-07-07

Actuator, light quantity adjusting apparatus, and stepping motor

#139
20050134132
2005-06-23

Rotor shaft for limited rotation motors and method of manufacture thereof

#140
20050116800
2005-06-02

Rotary actuator

#141
20050115352
2005-06-02

Motor, robot, substrate loader, and exposure apparatus

#142
20050082938
2005-04-21

Torque motor having a segment design

#143
20050030136
2005-02-10

Method for controlling flux of electromagnet and an electromagnet for carrying out sad method (variants)

#144
20050012580
2005-01-20

Torque motors