ClassID:

201493

H01F7/14 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets with armatures Pivoting armatures

Sub-classes:
Recent Application in this class:
#1
20260038722
2026-02-05

ACTUATOR

#2
20250035231
2025-01-30

ELECTROMAGNETIC ACTUATOR, IN PARTICULAR ELECTROMAGNETIC SWITCHING OR VALVE DEVICE

#3
20240377612
2024-11-14

ACTUATOR FOR REFLECTOR

#4
20240212903
2024-06-27

Magnetic toroid and a magnetically actuated rotary coupling device comprising thereof

#5
20230420169
2023-12-28

BISTABLE ELECTROMAGNETIC ACTUATOR AND AIRCRAFT BRAKE VALVE PROVIDED WITH SUCH AN ACTUATOR

#6
20230392566
2023-12-07

Actuator release mechanism

#7
20230377788
2023-11-23

ELECTROMAGNETIC ACTUATOR

#8
20230204122
2023-06-29

FLUID VALVE

#9
20220239153
2022-07-28

Structural body, system, and structural product

#10
20220078931
2022-03-10

Curling device and flexible display device

#11
20220005639
2022-01-06

Ballistic unipolar bistable actuator

#12
20210265093
2021-08-26

Magnetic force control device and magnetic body holding device using same

#13
20210257140
2021-08-19

Actuating mechanism for object detection and object detection device

#14
20210184552
2021-06-17

Electromagnetic actuator and vibration application mechanism including the same

#15
20200409235
2020-12-31

Lens module and mobile terminal

#16
20200362732
2020-11-19

Support arrangement for an actuator of a cam phaser

#17
20200346343
2020-11-05

Rotary joint electromagnetic locking device and rotary joint

#18
20200257365
2020-08-13

Information output device

#19
20200225754
2020-07-16

Multi-directional actuating module

#20
20200203048
2020-06-25

Magnetic force control device and magnetic body holding device using same

#21
20200152364
2020-05-14

Electromagnetically-driven ferromagnetic actuator device

#22
20200041781
2020-02-06

Reluctance actuator

#23
20200041025
2020-02-06

Solenoid valve

#24
20200027636
2020-01-23

SOLENOID AND METHOD FOR MANUFACTURING SAME

#25
20190371505
2019-12-05

Support structure for supporting flexible display screen, and flexible display screen module

#26
20190354187
2019-11-21

Multi-directional actuating module

#27
20190338230
2019-11-07

Pumps and hardware for organ-on-chip platforms

#28
20190333669
2019-10-31

Pneumatic solenoid valve

#29
20190279803
2019-09-12

Rotary solenoid

#30
20190238037
2019-08-01

Apparatus for operating as DC motor and DC generator

#31
20190238036
2019-08-01

Apparatus for rotating a shaft using an electromagnet

#32
20190237231
2019-08-01

Torque motor with double fix screws

#33
20190148045
2019-05-16

Electromagnetic actuator and connection/disconnection apparatus

#34
20190123627
2019-04-25

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

#35
20190082548
2019-03-14

Chip card assembly for electronic device

#36
20190079585
2019-03-14

Electromagnetic feedback actuator for an operating element and arrangement having at least one electromagnetic feedback actuator

#37
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

#38
20180301264
2018-10-18

Pneumatic solenoid valve

#39
20180219551
2018-08-02

Systems and methods for implementing retractable and/or variable depression force key assemblies

#40
20180163887
2018-06-14

High-temperature and high-vibration capable armature assemblies for torque motor valve actuators with increased winding volume

#41
20180122604
2018-05-03

Magnetic system of electromagnetic relay

#42
20180102687
2018-04-12

Electromagnetic torque motor with high torque and limited angle

#43
20180082815
2018-03-22

Electric switch

#44
20180078780
2018-03-22

Time-varying magnetic field therapy using multistable latching mechanisms

#45
20180017782
2018-01-18

Mechanical component and method for adjusting an adjustable part at least about one axis of rotation

#46
20170278612
2017-09-28

Magnet device comprising stators and translators

#47
20170268689
2017-09-21

Solenoid valve

#48
20170268688
2017-09-21

Solenoid valve

#49
20170268687
2017-09-21

Solenoid valve

#50
20170254432
2017-09-07

Electrohydraulic valve including a vibration-resistant, flexible hermetic seal

#51
20170133134
2017-05-11

METHOD AND APPARATUS FOR WIRELESS POWER TRANSMISSION UTILIZING SELF-STABILIZED ARRAYS OF MAGNETO-MECHANICAL OSCILLATORS

#52
20170101984
2017-04-13

Electromagnetic vibratory pump

#53
20170076847
2017-03-16

Pendulum-type electromagnetic actuator

#54
20160233012
2016-08-11

Polarized magnetic actuators for haptic response

#55
20160215898
2016-07-28

High-temperature and high-vibration capable armature assemblies for torque motor valve actuators

#56
20160196941
2016-07-07

Bistable relay and bistable actuator

#57
20150371747
2015-12-24

Operation device

#58
20150233685
2015-08-20

Oscillating target

#59
20150225983
2015-08-13

Shock-resistant motorized locking device

#60
20150206639
2015-07-23

Vibration actuator

#61
20150194252
2015-07-09

Torque motor actuator with an armature stop

#62
20150187525
2015-07-02

Electrical switching apparatus and relay including a ferromagnetic or magnetic armature having a tapered portion

#63
20150124367
2015-05-07

Electronic device with curved bottom and operating method thereof

#64
20150114749
2015-04-30

Retainer assembly for power steering system

#65
20140299802
2014-10-09

Solenoid valve, battery of solenoid valves, method of manufacturing a solenoid valve, and mold

#66
20140246928
2014-09-04

Electromagnetic actuator having enhanced magnetic structures

#67
20140055223
2014-02-27

Electromagnet device, method of assembling the same, and electromagnetic relay using the same

#68
20140055220
2014-02-27

Electromagnet device

#69
20140021389
2014-01-23

Valve with an electromagnetic drive

#70
20130249326
2013-09-26

Oscillating rotary swing actuator with rotary solenoid and projecting fixed yoke

#71
20130048891
2013-02-28

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

#72
20130043740
2013-02-21

STEERING DEVICE FOR A MOTOR VEHICLE

#73
20130038145
2013-02-14

DRIVE DEVICE, AND MOVEMENT MECHANISM USING DRIVE DEVICE

#74
20130010510
2013-01-10

Power generation input device and electronic-apparatus using the power generation input device

#75
20120293288
2012-11-22

Electromagnetic energy transducer

#76
20120119855
2012-05-17

Thermally independent overcurrent tripping device

#77
20120008817
2012-01-12

Earphone driver and method of manufacture

#78
20110285487
2011-11-24

Electromagnetic energy transducer

#79
20110037542
2011-02-17

Miniature magnetic switch structures

#80
20110006866
2011-01-13

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

#81
20100236377
2010-09-23

Proportional electromagnet actuator and control system

#82
20100194213
2010-08-05

Electromagnetic Energy Transducer

#83
20100123534
2010-05-20

Magnetic mechanical switch

#84
20090314975
2009-12-24

Valve with an electromagnetic drive

#85
20090140188
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#86
20090140186
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#87
20090139272
2009-06-04

Magnetic actuator, particularly for selection devices in hosiery knitting machines or the like

#88
20090072637
2009-03-19

AIRFLOW GENERATOR

#89
20090061537
2009-03-05

Method of manufacturing oscillator device

#90
20090047527
2009-02-19

Magnetic element and manufacturing method therefor

#91
20090014085
2009-01-15

Control device for a shift clutch of a dobby

#92
20080284261
2008-11-20

Quick-action bistable polarized electromagnetic actuator

#93
20080238592
2008-10-02

Two-axis driving electromagnetic micro-actuator

#94
20080237349
2008-10-02

Scanning Light Collection

#95
20080230611
2008-09-25

Variable Laser Beam Focus

#96
20080197951
2008-08-21

DRIVING METHOD FOR MAGNETIC ELEMENT

#97
20080169890
2008-07-17

Electromagnetically actuated bistable magnetic latching pin lock

#98
20080129432
2008-06-05

Dual armature solenoid valve assembly

#99
20080123348
2008-05-29

Magnetic actuator and magnetic light-shielding apparatus

#100
20080100898
2008-05-01

ELECTROMAGNETIC MICRO-ACTUATOR

#101
20080074218
2008-03-27

Solenoid actuator

#102
20080068688
2008-03-20

Actuator, optical scanner, and image forming apparatus

#103
20080055027
2008-03-06

Actuator device for optical device and image-capture apparatus

#104
20080030291
2008-02-07

Magnetic actuator for direct generation of a rotary actuation of a shaft with currentless fixation of the stop position

#105
20070290156
2007-12-20

Electromagnetically Driven Valve

#106
20070257221
2007-11-08

Control unit for electromagnetically driven valve

#107
20070239042
2007-10-11

Electric-powered air release valve and blood pressure gauge

#108
20070176719
2007-08-02

Magnetically actuated microelectromechanical systems actuator

#109
20070171009
2007-07-26

Proportional electromagnet actuator and control system

#110
20070063591
2007-03-22

Driving device and light amount controller

#111
20070029515
2007-02-08

Electromagnetically driven valve

#112
20070028870
2007-02-08

Electromagnetically driven valve

#113
20060238285
2006-10-26

Residual magnetic devices and methods

#114
20060238284
2006-10-26

Residual magnetic devices and methods

#115
20060226942
2006-10-12

Residual magnetic devices and methods

#116
20060131965
2006-06-22

Torque producing device

#117
20060091984
2006-05-04

Electromagnetic energy transducer

#118
20060072224
2006-04-06

Magnetically actuated microelectromechanical systems actuator

#119
20060049900
2006-03-09

Micro-magnetic latching switches with a three-dimensional solenoid coil

#120
20060023390
2006-02-02

Actuator

#121
20050283971
2005-12-29

Method of stiffening an actuator comb and coil assembly

#122
20050189021
2005-09-01

Electromagnetic fluid flow control valve

#123
20050121984
2005-06-09

Small-size direct-acting actuator

#124
20050116800
2005-06-02

Rotary actuator

#125
20050091835
2005-05-05

Process for testing a head stack assembly

#126
20050052270
2005-03-10

Torque motor

#127
20050052269
2005-03-10

Torque motor

#128
20050012060
2005-01-20

Valve actuating apparatus