ClassID:

201507

H01F2007/1692 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets with armatures; Rectilinearly-movable armatures Electromagnets or actuators with two coils

Recent Application in this class:
#1
20260136102
2026-05-14

ACTUATOR DEVICE

#2
20250140462
2025-05-01

ELECTROMAGNET FOR AUTOMATIC TRANSFER SWITCH AND CORRESPONDING AUTOMATIC TRANSFER SWITCH

#3
20240351860
2024-10-24

MICROELECTROMECHANICAL SYSTEMS (MEMS) ACTUATOR WITH MAGNETIC LATCHING AND METHODS FOR MANUFACTURING AND USING THE SAME

#4
20240347250
2024-10-17

NESTED CARRIER ACTUATORS FOR MOVING OPTICAL COMPONENTS

#5
20240176130
2024-05-30

Anti-peeping assembly and anti-peeping display device

#6
20240163557
2024-05-16

ACTUATOR DEVICE

#7
20240138901
2024-05-02

VAPOR ABLATION SYSTEMS AND METHODS

#8
20230420170
2023-12-28

ELECTROMAGNETIC ACTUATOR AND VALVE HAVING THE ELECTROMAGNETIC ACTUATOR

#9
20230335324
2023-10-19

Air-core reactors for use with power transmission systems

#10
20230011724
2023-01-12

Magnetic latching actuator

#11
20220375672
2022-11-24

Bi-stable solenoid with an intermediate condition

#12
20220285066
2022-09-08

Solenoid

#13
20220221026
2022-07-14

ACTUATOR DEVICE FOR ACTIVELY REDUCING, DAMPING AND/OR ABSORBING VIBRATIONS

#14
20220148784
2022-05-12

Solenoid apparatus and methods

#15
20220117648
2022-04-21

Vapor ablation systems and methods

#16
20220093304
2022-03-24

Moving coil type actuator

#17
20220068534
2022-03-03

Electromagnetic actuating device with adaptable plunger arrangement

#18
20220005639
2022-01-06

Ballistic unipolar bistable actuator

#19
20210331654
2021-10-28

Bistable solenoid valve for a hydraulic brake system, and method for actuating a valve of this type

#20
20210287836
2021-09-16

Planar pop-up actuator device with embedded electro-magnetic actuation

#21
20200400244
2020-12-24

Bistable solenoid valve device, and method for monitoring it

#22
20200328018
2020-10-15

ELECTROMAGNETIC ACTUATOR AND METHOD FOR MANUFACTURING SAME

#23
20200308994
2020-10-01

Adjusting device with sealed guide cylinder

#24
20200225754
2020-07-16

Multi-directional actuating module

#25
20200087079
2020-03-19

Electromagnetic stopper for a cargo conveyor system

#26
20200041023
2020-02-06

BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT

#27
20200032681
2020-01-30

Electromagnetic positioning system and operating method

#28
20200003088
2020-01-02

Electromagnetic soft actuators

#29
20190362875
2019-11-28

Electromagnetic linear actuator

#30
20190354187
2019-11-21

Multi-directional actuating module

#31
20190348206
2019-11-14

Bistable solenoid valve device and method for determining an armature position of a bistable solenoid valve

#32
20190287705
2019-09-19

Bi-stable solenoid with an intermediate condition

#33
20190131859
2019-05-02

Linear actuator

#34
20190131048
2019-05-02

Universal solenoid actuator

#35
20190122798
2019-04-25

Electromagnetic actuating device which is monostable in the currentless state and use of such an actuating device

#36
20180360523
2018-12-20

Vapor ablation systems and methods

#37
20180336985
2018-11-22

Vibration generation device and input device with vibration mechanism

#38
20180261416
2018-09-13

Switching device for medium voltage electric power distribution installations

#39
20180226868
2018-08-09

Reciprocating electromagnetic actuator with flux-balanced armature and stationary cores

#40
20180085786
2018-03-29

Multi-core, multi-dimension electromagnet

#41
20180031138
2018-02-01

Flow control actuator for reciprocating compressors

#42
20180017158
2018-01-18

Gear actuator for double clutch transmission

#43
20180005744
2018-01-04

Bistable linear electromagnet

#44
20170352460
2017-12-07

MAGNETIC FIELD GENERATION APPARATUS OF MAGNETORHEOLOGICAL POLISHING DEVICE

#45
20170278612
2017-09-28

Magnet device comprising stators and translators

#46
20170254438
2017-09-07

Electromagnetic actuator and valve

#47
20170225668
2017-08-10

Motor vehicle solenoid valve

#48
20170148557
2017-05-25

Solenoid device and solenoid system

#49
20170092407
2017-03-30

Solenoid actuator

#50
20170074418
2017-03-16

High-power bi-directional non-recovery spring magnetic valve comprising permanent magnet

#51
20170011834
2017-01-12

Magnetically latching two position actuator and a clutched device having a magnetically latching two position actuator

#52
20160322147
2016-11-03

Electromagnetic actuator with reduced performance variation

#53
20160217896
2016-07-28

Magnetically latching two position actuator and a clutched device having a magnetically latching two position actuator

#54
20160196911
2016-07-07

Electromagnetic actuator and method for producing such an actuator

#55
20160181049
2016-06-23

Electromagnetic actuator and method of use

#56
20160148739
2016-05-26

Electromagnetic switch for engine starter

#57
20160148737
2016-05-26

Noise reduction type solenoid valve

#58
20150151419
2015-06-04

Control method for a machine tool and a machine tool

#59
20150070116
2015-03-12

Solenoid including a dual coil arrangement to control leakage flux

#60
20140375402
2014-12-25

Linear solenoid

#61
20140313000
2014-10-23

Electromagnetic actuator with enclosure sleeve surrounding armature and at least one permanent magnet

#62
20140240067
2014-08-28

Solenoid with variable reluctance plunger

#63
20140225691
2014-08-14

Solenoid device and solenoid control system

#64
20140110508
2014-04-24

Method of operating a fuel injector, a control unit that performs the method, and a system that includes the control unit

#65
20140092535
2014-04-03

Sliding mechanism and electronic apparatus having same

#66
20130333911
2013-12-19

Power tool with magneto-pneumatic striking mechanism

#67
20130328649
2013-12-12

Divergent flux path magnetic actuator and devices incorporating the same

#68
20130307652
2013-11-21

Soft latch bidirectional quiet solenoid

#69
20130241320
2013-09-19

Electromagnetic actuating device with ability for position detection of an armature

#70
20130201590
2013-08-08

Actuator device and driving method

#71
20130153053
2013-06-20

Latch device

#72
20130057086
2013-03-07

Magnetic device

#73
20120241011
2012-09-27

Valve having a magnet stack

#74
20120119497
2012-05-17

Starting device for engines

#75
20120068796
2012-03-22

Starter motor solenoid with variable reluctance plunger

#76
20110267159
2011-11-03

Electromagnetic actuator device

#77
20110248804
2011-10-13

Multistable electromagnetic actuators

#78
20110234210
2011-09-29

Apparatus for detecting displacement of electromagnetic actuator

#79
20110221451
2011-09-15

Method for detecting the position of an armature of an electromagnetic actuator

#80
20110210809
2011-09-01

Latching linear solenoid

#81
20110146377
2011-06-23

Impact Generator and Impact Testing Platform

#82
20110121053
2011-05-26

Z-AXIS MOTION SYSTEM FOR A WIRE BONDING MACHINE

#83
20110114703
2011-05-19

Z-AXIS MOTION SYSTEM FOR A WIRE BONDING MACHINE

#84
20110025439
2011-02-03

ACTUATING MAGNET

#85
20110001591
2011-01-06

Electromagnetic actuating mechanism

#86
20100301984
2010-12-02

Electromagnetic coil means

#87
20100300232
2010-12-02

SHIFT ACTUATOR FOR MOTOR-BIKES

#88
20100277264
2010-11-04

SOLENOID

#89
20100247359
2010-09-30

Actively controlled valve and method for operating an actively controlled valve

#90
20100236377
2010-09-23

Proportional electromagnet actuator and control system

#91
20100192885
2010-08-05

Electromagnetic actuating device

#92
20100126454
2010-05-27

Starter mechanism having a multi-stage plunger relay

#93
20100033066
2010-02-11

Starting device for engines

#94
20100008009
2010-01-14

Bistable electromagnetic actuator, control circuit of an electromagnetic actuator with double coil and electromagnetic actuator with double coil comprising one such control circuit

#95
20090302251
2009-12-10

Electromagnetic actuator

#96
20090253994
2009-10-08

Self-actuated cylinder and oscillation spirometer

#97
20090250503
2009-10-08

Z-AXIS MOTION SYSTEM FOR A WIRE BONDING MACHINE

#98
20090200499
2009-08-13

LINEAR ACTUATOR, AND VALVE DEVICE AND PUMP DEVICE USING THE SAME

#99
20090160588
2009-06-25

Electromagnetic operating device for switch

#100
20090151152
2009-06-18

Method of forming an actuating mechanism for a probe storage system

#101
20090148321
2009-06-11

PUMP DEVICE AND FUEL CELL

#102
20090140188
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#103
20090140186
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#104
20090139491
2009-06-04

Solenoid assembly having slotted stator

#105
20090121558
2009-05-14

Flexible electromagnetic valve actuator modeling and performance

#106
20090014085
2009-01-15

Control device for a shift clutch of a dobby

#107
20080297288
2008-12-04

Soft latch bidirectional quiet solenoid

#108
20080284261
2008-11-20

Quick-action bistable polarized electromagnetic actuator

#109
20080276889
2008-11-13

Electromagnetic actuator with two electromagnets comprising magnets having different forces and method of controlling an internal combustion engine valve using same

#110
20080272870
2008-11-06

ELECTROMAGNETIC ACTUATOR

#111
20080266733
2008-10-30

Circuit testing closer apparatus and method with in-rush current awareness

#112
20080238592
2008-10-02

Two-axis driving electromagnetic micro-actuator

#113
20080238348
2008-10-02

Rotary, limited rotation bi-directional, direct current actuator

#114
20080204178
2008-08-28

Method for improving the operation of electrically controlled actuators for an internal combustion engine

#115
20080191826
2008-08-14

Position recognition in an electromagnetic actuator without sensors

#116
20080191825
2008-08-14

Method and system for a linear actuator with stationary vertical magnets and coils

#117
20080164964
2008-07-10

Latching linear solenoid

#118
20080092854
2008-04-24

Fuel injection valve

#119
20080055028
2008-03-06

Inline electromagnetic tool actuator

#120
20080006791
2008-01-10

Multi-force actuator valve with multiple operating modes

#121
20070285195
2007-12-13

Direct flux control system for magnetic structures

#122
20070257756
2007-11-08

Electromagnetic actuator

#123
20070247264
2007-10-25

Electromagnetic control device operating by switching

#124
20070194872
2007-08-23

Electromagnetic actuator

#125
20070176496
2007-08-02

Device for moving a body linearly between two predetermined positions

#126
20070171009
2007-07-26

Proportional electromagnet actuator and control system

#127
20070149024
2007-06-28

Linear voice coil actuator as a bi-directional electromagnetic spring

#128
20070139852
2007-06-21

System and method for controlling spool motion in a valve

#129
20070120633
2007-05-31

Solenoid actuator and biaxial actuator

#130
20070120632
2007-05-31

Electromagnetic switch of starter

#131
20070096855
2007-05-03

Electromagnetic driver

#132
20070029515
2007-02-08

Electromagnetically driven valve

#133
20070028870
2007-02-08

Electromagnetically driven valve

#134
20060279386
2006-12-14

Electromagnetic actuator

#135
20060272494
2006-12-07

Linear motor having a magnetically biased neutral position

#136
20060245747
2006-11-02

Electromagnetically actuated adjusting apparatus for lens

#137
20060214754
2006-09-28

Energy storage disconnecting switch

#138
20060208591
2006-09-21

Actuator using permanent magnet

#139
20060162680
2006-07-27

Bi-directional power electronics circuit for electromechanical valve actuator of an internal combustion engine

#140
20060145797
2006-07-06

Linear actuator, and valve device and pump device using the same

#141
20060131448
2006-06-22

Actuator arrangement and fuel injector incorporating an actuator arrangement

#142
20060124775
2006-06-15

Actuator arrangement and fuel injector incorporating an actuator arrangement

#143
20060071748
2006-04-06

Latching linear solenoid

#144
20060049701
2006-03-09

Linear actuator

#145
20050279298
2005-12-22

Bi-directional power electronics circuit for electromechanical valve actuator of an internal combustion engine

#146
20050248902
2005-11-10

Electromagnetic valve actuation with series connected electromagnet coils

#147
20050234522
2005-10-20

Terminal connector assembly for a medical device and method therefor

#148
20050207086
2005-09-22

Power electronics circuit for electromechanical valve actuator of an internal combustion engine

#149
20050126521
2005-06-16

Electromagnetic actuator having inherently decelerating actuation between limits