ClassID:

201500

H01F7/1638 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets with armatures; Rectilinearly-movable armatures Armatures not entering the winding

Sub-classes:
Recent Application in this class:
#1
20240022157
2024-01-18

Electrodynamic drive

#2
20220293321
2022-09-15

Electromagnetic solenoid and method for manufacturing electromagnetic solenoid

#3
20220254556
2022-08-11

Electronic safety actuator and method of condition or state detection

#4
20220230796
2022-07-21

Solenoid with no metal-to-metal wear couples in default position

#5
20220068534
2022-03-03

Electromagnetic actuating device with adaptable plunger arrangement

#6
20210310452
2021-10-07

Fuel injection device

#7
20210062771
2021-03-04

Valve for metering a fluid

#8
20200318591
2020-10-08

Hermetically sealed stator coil

#9
20200263637
2020-08-20

Electromagnetic actuating device, use and method for producing same

#10
20200225754
2020-07-16

Multi-directional actuating module

#11
20200132181
2020-04-30

ELECTROMAGNETIC CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM

#12
20200088184
2020-03-19

ELECTROMAGNET MEMBRANE PUMP/TRANSDUCER SYSTEM AND METHODS TO MAKE AND USE SAME

#13
20190354187
2019-11-21

Multi-directional actuating module

#14
20190326805
2019-10-24

Electrodynamic drive

#15
20190242490
2019-08-08

Gas safety valve

#16
20190226599
2019-07-25

Fluid routing device having a valve with first and second permanent magnets

#17
20190073034
2019-03-07

Haptic actuator including field member multi-dimensional position determined based upon coil back electromotive force and motor constant values and related methods

#18
20190051124
2019-02-14

Localized Haptics Using Shifting Masses

#19
20190050053
2019-02-14

Operating unit for vehicle

#20
20180372239
2018-12-27

Interlocking solenoid valve assembly and method

#21
20180283573
2018-10-04

Electromagnetic actuator of a valve device

#22
20180259023
2018-09-13

A Spring for an Electromagnetic Actuator

#23
20180226868
2018-08-09

Reciprocating electromagnetic actuator with flux-balanced armature and stationary cores

#24
20180167068
2018-06-14

Switching device having a haptic feedback

#25
20180149281
2018-05-31

Fluid control valve having yoke-supported core

#26
20180120940
2018-05-03

Haptic electromagnetic actuator

#27
20180115210
2018-04-26

Electromagnetic actuator

#28
20180094741
2018-04-05

Valve with proportional electromagnetic actuator

#29
20180085786
2018-03-29

Multi-core, multi-dimension electromagnet

#30
20180040446
2018-02-08

Mobile part of an electromagnetic actuator for an electric contactor, actuator comprising such a part and contactor

#31
20180031138
2018-02-01

Flow control actuator for reciprocating compressors

#32
20180025824
2018-01-25

ELECTROMAGNETIC ACTUATOR

#33
20180005744
2018-01-04

Bistable linear electromagnet

#34
20170278611
2017-09-28

Safety valve adapted for a cooking appliance

#35
20170167627
2017-06-15

Low power solenoid actuated valve

#36
20170148557
2017-05-25

Solenoid device and solenoid system

#37
20170139405
2017-05-18

Control member with electronic evaluation of the haptic feedback

#38
20170078508
2017-03-16

Secure document printer

#39
20170025211
2017-01-26

Electromagnet

#40
20160322148
2016-11-03

Electromagnetic solenoid with inclined pole faces

#41
20160322146
2016-11-03

Electromagnetic actuating mechanism

#42
20160307682
2016-10-20

Magnet assembly for a solenoid valve

#43
20160240300
2016-08-18

Solenoid apparatus

#44
20160240295
2016-08-18

Proportional linear solenoid apparatus

#45
20160104562
2016-04-14

Optimized electromagnetic actuator component design and methods including improved conductivity composite conductor material

#46
20150318135
2015-11-05

Actuator with thermomagnetic shunt, especially for triggering a circuit breaker

#47
20150270047
2015-09-24

Solenoid assembly for friction clutch

#48
20150267664
2015-09-24

Parameter estimation in an actuator

#49
20150267663
2015-09-24

Parameter estimation in an actuator

#50
20150240889
2015-08-27

Gripper mechanism and movement mechanism

#51
20150184704
2015-07-02

Electromagnet, electromagnetically actuatable brake and brake motor

#52
20150084726
2015-03-26

Variable reluctance transducers

#53
20150027819
2015-01-29

Solenoid actuator, use of a solenoid actuator and braking or clamping device for linearly moving and/or axially rotating components

#54
20140300435
2014-10-09

Electromagnetic actuator

#55
20140299802
2014-10-09

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

#56
20140225692
2014-08-14

ATTRACTION PLATE STRUCTURE OF ELECTROMAGNETIC DOORLOCK

#57
20140225691
2014-08-14

Solenoid device and solenoid control system

#58
20140203113
2014-07-24

Solenoid actuator and fuel injector using same

#59
20140166914
2014-06-19

Electromagnetic actuator

#60
20140125437
2014-05-08

Electromagnetic actuator device

#61
20140062628
2014-03-06

Electromagnetic actuator device

#62
20140028422
2014-01-30

Linear solenoid

#63
20130248612
2013-09-26

Solenoid Actuator And Fuel Injector Using Same

#64
20120299313
2012-11-29

Latch mechanism and latching method

#65
20120241011
2012-09-27

Valve having a magnet stack

#66
20120227709
2012-09-13

Fuel injection device

#67
20120153034
2012-06-21

Solenoid actuator and fuel injector using same

#68
20120038439
2012-02-16

Laminate stack comprising individual soft magnetic sheets, electromagnetic actuator, process for their manufacture and use of a soft magnetic laminate stack

#69
20120008121
2012-01-12

Actuator including magnet for a projection exposure system and projection exposure system including a magnet

#70
20110267159
2011-11-03

Electromagnetic actuator device

#71
20110168813
2011-07-14

Solenoid actuated device and methods

#72
20110128103
2011-06-02

Electromagnetic actuator

#73
20110050376
2011-03-03

Laminate Stack Comprising Individual Soft Magnetic Sheets, Electromagnetic Actuator, Process for Their Manufacture and Use of a Soft Magnetic Laminate Stack

#74
20100294221
2010-11-25

SET CONTAINING AN ELECTROMAGNET AND AN ELECTROMAGNETIC PALETTE, AND VALVE ACTUATOR COMPRISING SUCH A SET

#75
20100283566
2010-11-11

Electronically actuated apparatus

#76
20100283562
2010-11-11

Method for production of a pole face of a metallic closing element of an electromagnet

#77
20100247397
2010-09-30

Magnetic door coupling device for an elevator system

#78
20100236505
2010-09-23

Valve operating device

#79
20100225256
2010-09-09

Control system for right circular cylinder bodies

#80
20100219919
2010-09-02

Electromagnetic actuator with variable reluctance

#81
20100186719
2010-07-29

Self-guided armature in single pole solenoid actuator assembly and fuel injector using same

#82
20100117016
2010-05-13

Solenoid valve

#83
20100116252
2010-05-13

Method and control unit for operating an injection valve

#84
20100013582
2010-01-21

Electronically actuated apparatus using solenoid actuator with integrated sensor

#85
20090314975
2009-12-24

Valve with an electromagnetic drive

#86
20090314588
2009-12-24

Electromagnet and elevator door coupler

#87
20090267008
2009-10-29

SOLENOID ACTUATED FLOW CONTROL VALVE INCLUDING STATOR CORE PLATED WITH NON-FERROUS MATERIAL

#88
20090264243
2009-10-22

Annular actuator having plunger configured to translate through a viscous liquid

#89
20090261931
2009-10-22

Annular solenoid with axially overlapping electromagnet and armature

#90
20090206290
2009-08-20

Low power actuator and valve-actuator combination

#91
20090156346
2009-06-18

Electronically actuated apparatus using solenoid actuator with integrated sensor

#92
20090139491
2009-06-04

Solenoid assembly having slotted stator

#93
20090134348
2009-05-28

Electromagnetically operatable valve

#94
20090011889
2009-01-08

Locking differential assembly

#95
20080308658
2008-12-18

Fuel Injector

#96
20080197208
2008-08-21

Membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator

#97
20080192402
2008-08-14

Electromagnetic switching device and method for the operation thereof

#98
20080142332
2008-06-19

Electromagnetic clutch device and method for manufacturing same

#99
20080122561
2008-05-29

Method for production of a pole face of a metallic closing element of an electromagnet

#100
20080105766
2008-05-08

Injector

#101
20080092854
2008-04-24

Fuel injection valve

#102
20080045371
2008-02-21

Axle assembly with electronic locking differential

#103
20080042791
2008-02-21

Electronically actuated apparatus using solenoid actuator with integrated sensor

#104
20080035093
2008-02-14

Electromagnet-equipped control device for an internal combustion engine valve

#105
20070295926
2007-12-27

Electromagnetic actuators

#106
20070290779
2007-12-20

Laminated solenoid plunger for solenoid assembly

#107
20070290156
2007-12-20

Electromagnetically Driven Valve

#108
20070285195
2007-12-13

Direct flux control system for magnetic structures

#109
20070272890
2007-11-29

Electromagnetic actuators

#110
20070271915
2007-11-29

Thermo-magnetic actuator

#111
20070257221
2007-11-08

Control unit for electromagnetically driven valve

#112
20070215827
2007-09-20

Electromagnetic valve apparatus

#113
20070205853
2007-09-06

Design of membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator

#114
20070200655
2007-08-30

Electromagnetic actuator performing quick response

#115
20070199526
2007-08-30

Valve drive for a gas exchange valve

#116
20070194873
2007-08-23

Actuator

#117
20070170287
2007-07-26

Solenoid stator

#118
20070023720
2007-02-01

Solenoid valve

#119
20070001141
2007-01-04

Magnet unit

#120
20060284129
2006-12-21

Electromagnetic actuator and method for controlling fluid flow

#121
20060266968
2006-11-30

Poppet-type two-port solenoid valve

#122
20060250202
2006-11-09

Relay structure improvement

#123
20060238285
2006-10-26

Residual magnetic devices and methods

#124
20060238284
2006-10-26

Residual magnetic devices and methods

#125
20060192643
2006-08-31

Electromagnetic switching device

#126
20060162680
2006-07-27

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

#127
20060131448
2006-06-22

Actuator arrangement and fuel injector incorporating an actuator arrangement

#128
20060124775
2006-06-15

Actuator arrangement and fuel injector incorporating an actuator arrangement

#129
20060017534
2006-01-26

Bistable miniature valve

#130
20050279298
2005-12-22

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

#131
20050207086
2005-09-22

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

#132
20050189512
2005-09-01

Electromagnetic valve apparatus

#133
20050162802
2005-07-28

Offset gap control for electromagnetic devices

#134
20050126521
2005-06-16

Electromagnetic actuator having inherently decelerating actuation between limits

#135
20050104695
2005-05-19

Power saving electromagnetic switch

#136
20050093664
2005-05-05

Electromagnetic actuator having a high initial force and improved latching

#137
20050072950
2005-04-07

Electromagnetic actuator, manufacturing method thereof, and fuel injection valve

#138
20050068137
2005-03-31

Electromagnetic holding brake

#139
20050012060
2005-01-20

Valve actuating apparatus

#140
20050001702
2005-01-06

Electromechanical valve actuator

#141
14945022
2016-11-22

High temperature electromagnetic actuator

#142
14798430
2016-07-19

Compliant plunger for latching solenoid