ClassID:

152448

F16K31/082 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices electric ; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet

Recent Application in this class:
#1
20260110469
2026-04-23

MAGNETICALLY LATCHED REVERSING VALVE

#2
20260002605
2026-01-01

SOLENOID VALVE WITH IMPROVED OPENING AND CLOSING SPEED, FLUID CONTROL SYSTEM AND FLUID CONTROL METHOD USING THE SAME

#3
20250283553
2025-09-11

PUSH-PULL VALVE

#4
20250271076
2025-08-28

SAFETY VALVE EMPLOYING A MAGNETIC FLUX AND FLUX PATH TO ENGAGE WITH A MECHANICAL CONNECTING APPARATUS HAVING ONE OR MORE MAGNETIC TARGETS ASSOCIATED THEREWITH

#5
20250264097
2025-08-21

MODULAR VALVE APPARATUS AND SYSTEM

#6
20250243944
2025-07-31

MAGNETICALLY ACTUATED GATE VALVE

#7
20250207681
2025-06-26

GAS VALVE ASSEMBLY

#8
20250067357
2025-02-27

VALVE

#9
20250019947
2025-01-16

VALVE ASSEMBLY FOR AN ELECTRONIC FAUCET

#10
20240415079
2024-12-19

Controllable Dripper Valve and System Thereof

#11
20240401715
2024-12-05

INTELLIGENT VALVE CONNECTIING TO INTERNET

#12
20240301964
2024-09-12

Stator Assembly and Electronic Expansion Valve with Stator Assembly

#13
20240290525
2024-08-29

System for Controlling a Superconducting Coil with a Magnetic Persistent Current Switch

#14
20240271716
2024-08-15

Valve Actuator

#15
20240261936
2024-08-08

SHOT PEENING FLOW CONTROL VALVE AND ITS METHOD OF USE

#16
20240247731
2024-07-25

ELECTROMAGNETICALLY ACTIVATED PIPE VALVE

#17
20240229964
2024-07-11

CONTROLLING SHOT PEENING DEVICE VIA MAGNETIC ARRANGEMENT

#18
20240183461
2024-06-06

Process Component

#19
20240175514
2024-05-30

SOLENOID VALVE

#20
20240133480
2024-04-25

CONTROLLING SHOT PEENING DEVICE VIA MAGNETIC ARRANGEMENT

#21
20240102570
2024-03-28

Float-operated valve system

#22
20240077176
2024-03-07

Tank device for storing a gaseous medium, comprising a valve device

#23
20240068404
2024-02-29

FORCE MODIFICATION OF PASSIVE VALVE SPOOLS FOR CONTROL OF NOZZLES

#24
20230420170
2023-12-28

ELECTROMAGNETIC ACTUATOR AND VALVE HAVING THE ELECTROMAGNETIC ACTUATOR

#25
20230404314
2023-12-21

INTELLIGENT PRESSURE SOLENOID VALVE

#26
20230313904
2023-10-05

VALVE APPARATUS AND SYSTEM

#27
20230272867
2023-08-31

Automated bi-stable valve system and method of using the same for composite manufacturing

#28
20230213098
2023-07-06

Shut-off valve for a pressurized-gas vessel, pressurized-gas vessel

#29
20230192045
2023-06-22

Hydraulic unit and control units for hydraulic brake systems

#30
20230167919
2023-06-01

Electromagnetic distributor and toilet

#31
20230160379
2023-05-25

Modular valve apparatus and system

#32
20230158638
2023-05-25

FAST ACQUISITION CONTROL SYSTEM FOR SHOT PEENING VALVES

#33
20230090383
2023-03-23

Magnetic Latching Valve and Method of Control

#34
20230078232
2023-03-16

OIL SOLENOID VALVE WITH REAL TIME MONITORING OF PLUNGER POSITION

#35
20230077009
2023-03-09

Pinch valve system

#36
20230056276
2023-02-23

Method of operating a vehicle

#37
20230021782
2023-01-26

Gas valve assembly

#38
20230003314
2023-01-05

ELECTROMAGNETICALLY ACTUATED FLUIDIC VALVES AND SWITCHES

#39
20220390033
2022-12-08

Valve for fluids, preferably for gases

#40
20220349425
2022-11-03

Magnetic Force Compensator for a Pneumatic Positioner

#41
20220290773
2022-09-15

Solenoid valve with permanent magnets

#42
20220213850
2022-07-07

Magnetically latching valve for fuel vapor management systems and systems incorporating same

#43
20220196177
2022-06-23

SOLENOID VALVE

#44
20220178459
2022-06-09

LETHAL AND SEVERE SERVICE MAGNETICALLY ACTUATED VALVES AND RETROFIT KITS

#45
20220074370
2022-03-10

Magnetically latching valve for fuel vapor management systems and systems incorporating same

#46
20220042619
2022-02-10

Magnetic latching valve and method of control

#47
20210391104
2021-12-16

Fluid flow control valve with swiveled and compensated stroke

#48
20210381619
2021-12-09

Electromagnetic distributor and toilet

#49
20210381618
2021-12-09

Electromagnetic valve

#50
20210376706
2021-12-02

BREATHING ASSISTANCE DEVICE WITH LINEAR ACTUATED GAS REGULATING VALVE

#51
20210332907
2021-10-28

Servo valve

#52
20210332669
2021-10-28

Valve position sensing using electric and magnetic coupling

#53
20210332574
2021-10-28

Valve assembly for an electronic faucet

#54
20210317927
2021-10-14

Bistable hydraulic solenoid valve

#55
20210285557
2021-09-16

Magnetic seat engagement in a ball check valve

#56
20210246994
2021-08-12

Valve apparatus and system

#57
20210215268
2021-07-15

QUICK ACTING VALVE AND ACTUATOR

#58
20210215261
2021-07-15

Valve assembly

#59
20210207733
2021-07-08

Electromagnetically actuated fluidic valves and switches

#60
20210080015
2021-03-18

Manufacturing method for proportional valve body

#61
20210010612
2021-01-14

Magnetically-operable shutter assembly

#62
20210003229
2021-01-07

Method of operating a vehicle

#63
20200408327
2020-12-31

SUBSURFACE VALVE

#64
20200400469
2020-12-24

Adaptive magnetic field cancellation

#65
20200400244
2020-12-24

Bistable solenoid valve device, and method for monitoring it

#66
20200378413
2020-12-03

Hydraulic-magnetic driven pistons and method of use

#67
20200370676
2020-11-26

Actuator and method for manufacturing actuator

#68
20200301453
2020-09-24

Modular valve apparatus and system

#69
20200300377
2020-09-24

Valve for Switching Fluids, Extinguishing System, and a Method

#70
20200281716
2020-09-10

Vasoconstriction-like pinch valve for localized flow control

#71
20200271137
2020-08-27

Servo valve

#72
20200262410
2020-08-20

Bistable solenoid valve and method for assembling a bistable solenoid valve

#73
20200245526
2020-08-06

Seed furrow liquid application systems, methods, and apparatuses

#74
20200238966
2020-07-30

Bistable Solenoid Valve for a Hydraulic Braking System and Corresponding Hydraulic Braking System

#75
20200143970
2020-05-07

Electromagnetic actuator and hydraulic pressure adjustment mechanism

#76
20200130922
2020-04-30

CONTROL DEVICE FOR OPENING/CLOSING A VALVE OF A VALVED CONTAINER, ASSEMBLY COMPRISING A VALVED CONTAINER AND SUCH A CONTROL DEVICE

#77
20200063876
2020-02-27

Electromagnetically actuated fluidic-device valve apparatuses, systems, and methods

#78
20200055509
2020-02-20

Bistable Solenoid Valve for a Hydraulic Braking System and Corresponding Hydraulic Braking System

#79
20200041023
2020-02-06

BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT

#80
20200028423
2020-01-23

Torque motor

#81
20200025307
2020-01-23

Valve with energy-saving electrodynamic actuator

#82
20200022322
2020-01-23

Long-range remote solenoid-valve actuator

#83
20200018417
2020-01-16

Magnetic latching solenoid valve

#84
20200017957
2020-01-16

APPARATUS FOR VACUUM PROCESSING OF A SUBSTRATE, SYSTEM FOR THE MANUFACTURE OF DEVICES HAVING ORGANIC MATERIALS, AND METHOD FOR SEALING AN OPENING CONNECTING TWO PRESSURE REGIONS

#85
20200003314
2020-01-02

Hydraulic actuator force fight mitigation mechanism

#86
20190353403
2019-11-21

Method of manufacturing an electromagnetic actuator for a gas powered water heater controller

#87
20190353254
2019-11-21

Valve assembly

#88
20190348206
2019-11-14

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

#89
20190346057
2019-11-14

High flow miniature proportional control valve with linear moving magnetic voice coil motor

#90
20190338866
2019-11-07

Two-stage fluid control valve having a first stage bi-stable two-port valve and a second stage microvalve

#91
20190323622
2019-10-24

CONTROL VALVE AND AIR STARTING SYSTEM

#92
20190323621
2019-10-24

Solenoid valve for irrigation systems

#93
20190285193
2019-09-19

Valve actuator, valve, and machine consisting thereof

#94
20190264586
2019-08-29

Multi-way valve as well as actuator comprising such a multi-way valve

#95
20190257439
2019-08-22

Bi-stable two-port valve

#96
20190257173
2019-08-22

Valve system

#97
20190237231
2019-08-01

Torque motor with double fix screws

#98
20190226599
2019-07-25

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

#99
20190203848
2019-07-04

Valve system

#100
20190195383
2019-06-27

Control valve assembly with solenoid with two magnets for latching

#101
20190189322
2019-06-20

ELECTROMAGNETIC ACTUATOR

#102
20190178265
2019-06-13

Servo valve

#103
20190154168
2019-05-23

Variable-capacity compressor control valve

#104
20190154164
2019-05-23

Piezoelectrically actuated quick-action hydraulic valve

#105
20190139689
2019-05-09

Electromagnetic actuator

#106
20190137141
2019-05-09

Gas powered water heater controller and related methods

#107
20190128440
2019-05-02

Valve nozzle and valve nozzle assembly

#108
20190120402
2019-04-25

Latching pneumatic control valve

#109
20190113147
2019-04-18

High speed valve

#110
20190085998
2019-03-21

Electromagnetic gas valve, gas regulating valve and gas cooking appliance

#111
20190078701
2019-03-14

Electromagnetic solenoid valve

#112
20190040971
2019-02-07

Control valve, in particular for use in cooling paths

#113
20190032809
2019-01-31

Solenoid controlled valve assembly including a poppet and diaphragm

#114
20180347313
2018-12-06

Electric sub-surface safety valve (ESSSV)

#115
20180340625
2018-11-29

Adjustable magnetic valve

#116
20180313454
2018-11-01

Check valve and liquid delivery pump

#117
20180298597
2018-10-18

Valve assembly for an electronic faucet

#118
20180268977
2018-09-20

Electromagnetic actuator device and system comprising same

#119
20180252014
2018-09-06

Door closer

#120
20180245709
2018-08-30

Valve for switching fluids, extinguishing system and method

#121
20180245708
2018-08-30

Bistable electric valve, particularly for a system for recovery of petrol vapours in a motor-vehicle

#122
20180216748
2018-08-02

Electric drive pivoting valve device

#123
20180195747
2018-07-12

Magnetic suspension type water adding device and air humidifier

#124
20180159413
2018-06-07

Breathing assistance device with linear actuated gas regulating valve

#125
20180116164
2018-05-03

Solenoid actuated shutoff valve

#126
20180094742
2018-04-05

Magnetic latch throttle valve

#127
20180073658
2018-03-15

Valve for controlling a fluid flow

#128
20180051822
2018-02-22

Magnetic latch valve

#129
20180045196
2018-02-15

Valve for fluid working machine, fluid working machine and method of operation

#130
20180023721
2018-01-25

Actuators for hazard detection and suppression systems

#131
20180017179
2018-01-18

Dual acting solenoid valve using bi-stable permanent magnet activation for energy efficiency and power versatility

#132
20170356566
2017-12-14

Solenoid valve device

#133
20170314699
2017-11-02

Device for regulating the flow of a fluid

#134
20170307090
2017-10-26

Hydraulic actuator force fight mitigation mechanism

#135
20170303497
2017-10-26

Solenoid actuated shutoff valve

#136
20170292624
2017-10-12

Electropneumatic magnet valve

#137
20170284558
2017-10-05

SOLENOID VALVE

#138
20170268698
2017-09-21

MEMS based solenoid valve

#139
20170268690
2017-09-21

Electrically operated fluid flow valve arrangements

#140
20170254438
2017-09-07

Electromagnetic actuator and valve

#141
20170248251
2017-08-31

Two-stage closed center electro-hydraulic valve

#142
20170248249
2017-08-31

ELECTROMAGNETIC VALVE WITH SPRING TONGUES

#143
20170216553
2017-08-03

Active valve for ventilators

#144
20170191385
2017-07-06

Latching solenoid for engine management

#145
20170175919
2017-06-22

Power versatile and energy efficient electric coaxial valve

#146
20170175917
2017-06-22

Valve

#147
20170175916
2017-06-22

SPOOL ASSEMBLY FOR CONTROL VALVE

#148
20170169926
2017-06-15

Solenoid actuator

#149
20170159844
2017-06-08

Electromagnetic valve

#150
20170159843
2017-06-08

Electromagnetic valve

#151
20170152963
2017-06-01

Smart solenoid for controlling fluid flow

#152
20170146150
2017-05-25

Solenoid valve

#153
20170138503
2017-05-18

MOVABLE MAGNET ACTUATOR VALVE WITH A POLE PIECE

#154
20170138502
2017-05-18

Magnetically actuated shut-off valve

#155
20170138501
2017-05-18

Control valve and air starting system

#156
20170130858
2017-05-11

System and methods for an electromagnetic actuator

#157
20170074418
2017-03-16

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

#158
20170067572
2017-03-09

Bistable electric valve, in particular for a system for recovering petrol vapours in a motor vehicle

#159
20170057805
2017-03-02

Bi-stable changeover valve

#160
20160362877
2016-12-15

Integrated solenoid valve for an electronic faucet

#161
20160348805
2016-12-01

Enhanced pilot stage servovalve

#162
20160327176
2016-11-10

ELECTROMAGNETIC ACTUATOR AND SOLENOID-VALVE DEVICE

#163
20160319954
2016-11-03

Valve system

#164
20160290368
2016-10-06

SERVO VALVES

#165
20160265677
2016-09-15

Shut-off gas valve

#166
20160239025
2016-08-18

Modular valve apparatus and system

#167
20160208951
2016-07-21

HOT RUNNER SYSTEM HAVING MAGNETIC ACTUATORS

#168
20160186883
2016-06-30

VALVE HAVING A LINEAR DRIVE FOR THE VALVE PISTON

#169
20160186880
2016-06-30

Solenoid Valve And Refrigeration Machine Which Uses Same

#170
20160153577
2016-06-02

Valve device with a valve based on an electrodynamic actuator and method for controlling a valve with an electrodynamic actuator

#171
20160153568
2016-06-02

Electromagnetic valve for high-pressure cryogenic gas

#172
20160138721
2016-05-19

Leak-free rising stem valve with ball screw actuator

#173
20160091106
2016-03-31

Electromagnetic flexure

#174
20160053576
2016-02-25

Liquid Valve for Flow Control Devices

#175
20160010611
2016-01-14

Apparatus for controlling the lift of a valve member

#176
20160003239
2016-01-07

Valve unit and a fluid working machine comprising a valve unit

#177
20160000024
2016-01-07

Controllable emitter

#178
20150354721
2015-12-10

Armature assembly for a solenoid valve

#179
20150345652
2015-12-03

Latching valve assembly having position sensing

#180
20150338144
2015-11-26

Electro-magnetic check valve

#181
20150337981
2015-11-26

VALVE CONTROLLER

#182
20150315983
2015-11-05

Method and apparatus for shutting down an engine

#183
20150306308
2015-10-29

Fluid dispensing or feeding device

#184
20150260303
2015-09-17

Electromagnetic flexure

#185
20150192218
2015-07-09

High-temperature torque motor actuator

#186
20150184771
2015-07-02

ELECTROMAGNET ASSISTED PRESSURE-ACTUATED VALVE

#187
20150184769
2015-07-02

METHOD OF OPERATING A VALVE WITH A MAGNETORHEOLOGICAL FLUID

#188
20150152972
2015-06-04

VALVE PROVIDED WITH A MAGNETIC ACTUATOR

#189
20150129785
2015-05-14

Electromagnetic valve

#190
20150122390
2015-05-07

Valve stem-based air maintenance tire and method

#191
20150090911
2015-04-02

LATCH VALVE AND FLOW CONTROL DEVICE USING THE SAME

#192
20150061798
2015-03-05

Control solenoid with improved magnetic circuit

#193
20150024377
2015-01-22

Apparatus comprising magnetically actuated valves and uses thereof

#194
20140299802
2014-10-09

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

#195
20140261780
2014-09-18

Integrated solenoid valve for an electronic faucet

#196
20140252133
2014-09-11

Controllable emitter

#197
20140209824
2014-07-31

Electromechanical valve

#198
20140183388
2014-07-03

Electromagnetic apparatus and method for controlling fluid flow

#199
20140110613
2014-04-24

Wireless fluid shut-off valve

#200
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

#201
20140104020
2014-04-17

Impulse solenoid valve

#202
20140061519
2014-03-06

Wireless fluid shut-off valve

#203
20140054479
2014-02-27

Flow control proportional valve

#204
20130341541
2013-12-26

Fluid dispenser remote actuation system and method

#205
20130284955
2013-10-31

Valve cartridge for an adjustable valve, and associated solenoid valve

#206
20130234539
2013-09-12

Actuator

#207
20130220432
2013-08-29

Fluid flow regulator

#208
20130087726
2013-04-11

Electromagnetically operated switching devices and methods of actuation thereof

#209
20130025721
2013-01-31

Latch valve and flow control device using the same

#210
20120313020
2012-12-13

Valve for a magnetorheological liquid

#211
20120313019
2012-12-13

Glue valve

#212
20120280154
2012-11-08

Valve system

#213
20120261499
2012-10-18

Solenoid actuator

#214
20120199774
2012-08-09

Solenoid operated fluid control valve

#215
20120199766
2012-08-09

Solenoid operated fluid control valve

#216
20120104297
2012-05-03

Solenoid operated fluid control valve

#217
20120104296
2012-05-03

Solenoid operated fluid control valve

#218
20120090177
2012-04-19

Method for assembling an electromagnetic gas valve, and electromagnetic gas valve

#219
20120085460
2012-04-12

Device for delivering liquids

#220
20120085348
2012-04-12

Breathing assistance device with linear actuated gas regulating valve

#221
20120068096
2012-03-22

Apparatus and method for controlling fluid flow

#222
20120061596
2012-03-15

Active combustion flow modulation valve

#223
20110315004
2011-12-29

Valve assembly

#224
20110315003
2011-12-29

Valve assembly

#225
20110284777
2011-11-24

Wireless fluid shut-off valve

#226
20110253918
2011-10-20

Valve actuator

#227
20110220824
2011-09-15

Device for flow control of liquid or gaseous medium

#228
20110204096
2011-08-25

ACTUATOR FOR A DOSING SYSTEM

#229
20110155931
2011-06-30

MAGNETIC DRIVE

#230
20110131947
2011-06-09

Trim valves for modulating fluid flow

#231
20110129108
2011-06-02

Acoustic valve mechanisms

#232
20110120727
2011-05-26

Subsurface safety valve and method of actuation

#233
20110095215
2011-04-28

Fuel supply unit

#234
20110073790
2011-03-31

Electromagnetic Valve

#235
20110042597
2011-02-24

MAGNETICALLY DRIVEN HIGH SPEED PNEUMATIC VALVE

#236
20110037005
2011-02-17

Hold open configuration for safety valve and method

#237
20110037004
2011-02-17

Permanent magnet linear motor actuated safety valve and method

#238
20100289605
2010-11-18

Arrangement of stringed solenoid drives

#239
20100275359
2010-11-04

Optical sensors and algorithms for controlling automatic bathroom flushers and faucets

#240
20100252760
2010-10-07

Solenoid valve

#241
20100252114
2010-10-07

Controllable valve for an aircraft

#242
20100224810
2010-09-09

Sprinkler valve test and control device and method thereof

#243
20100200788
2010-08-12

Method and system for a magnetic actuator

#244
20100199519
2010-08-12

Valve for magnetorheologic fluids

#245
20100179464
2010-07-15

Valve system

#246
20100163768
2010-07-01

Electromechanical vlave

#247
20100163766
2010-07-01

Bistable valve

#248
20100140519
2010-06-10

ELECTROMAGNETIC ACTUATORS

#249
20100133453
2010-06-03

Valve, particularly glue valve

#250
20100123092
2010-05-20

FLUID CONTROL VALVE

#251
20100111340
2010-05-06

Acoustic Valve Mechanisms

#252
20100084591
2010-04-08

Bi-directional electromechanical valve

#253
20100065766
2010-03-18

Electrically operated hydraulic valve

#254
20100051841
2010-03-04

Electromagnetic apparatus and method for controlling fluid flow

#255
20100025604
2010-02-04

Slide valve control device and a drive device for use with it

#256
20100019181
2010-01-28

Apparatus and method for controlling fluid flow

#257
20090206291
2009-08-20

GAS FLOW RATE CONTROL VALVE

#258
20090206290
2009-08-20

Low power actuator and valve-actuator combination

#259
20090159823
2009-06-25

MECHANICAL VALVE

#260
20090121558
2009-05-14

Flexible electromagnetic valve actuator modeling and performance

#261
20090078900
2009-03-26

Miniaturized double latching solenoid valve

#262
20090032751
2009-02-05

Fluid control valve

#263
20090020293
2009-01-22

Downhole linear actuation apparatus and method

#264
20080290974
2008-11-27

Proportional solenoid with armature motion sensing

#265
20080289694
2008-11-27

Single-action discharge valve

#266
20080271501
2008-11-06

Locking device

#267
20080245367
2008-10-09

Electrodynamic drive for a dispensing valve

#268
20080204175
2008-08-28

Actuator for control valves and/or shut-off devices

#269
20080185543
2008-08-07

Guide body, manufacturing method thereof, and electromagnetic valve device

#270
20080179553
2008-07-31

Solenoid operated valve

#271
20080149192
2008-06-26

Valve

#272
20080142269
2008-06-19

BI STABLE ACTUATOR AND DRILLING SYSTEM INLCUDING SAME

#273
20080054206
2008-03-06

Slide valve control device and a drive device for use with it

#274
20080047610
2008-02-28

Electromagnetic split flapper pressure relief valve

#275
20080006791
2008-01-10

Multi-force actuator valve with multiple operating modes

#276
20070261736
2007-11-15

Valve Device for and a Method of Controlling Fluid Flow

#277
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Optical sensors and algorithms for controlling automatic bathroom flushers and faucets

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