Patents-Review.com
ClassID:

152426 ⎘

F16K31/0627 - 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; Multiple-way valves; Lift valves with movable valve member positioned between seats

Sub-classes:
Recent Application in this class:
#1
20260002604
2026-01-01

REVERSING VALVE AND THERMAL MANAGEMENT SYSTEM

 #2
20250277544
2025-09-04

SOLENOID VALVE WITH IMPROVED DAMPING AND METHOD FOR PRODUCING SAME

 #3
20250277540
2025-09-04

SOLENOID VALVE POPPET AFFIXMENT

 #4
20250277530
2025-09-04

PRESS TO SPECIFICATION SOLENOID VALVE ASSEMBLY

 #5
20250264164
2025-08-21

SOLENOID VALVE WITH IMPROVED MAGNETIC FLUX CONDUCTION, AND METHOD FOR PRODUCING SAME

 #6
20250264097
2025-08-21

MODULAR VALVE APPARATUS AND SYSTEM

 #7
20250237318
2025-07-24

POWERED ONE-WAY SOLENOID VALVE AND BRAKE SYSTEM USING SAME

 #8
20240369150
2024-11-07

3/3 WAY SOLENOID VALVE

 #9
20240271709
2024-08-15

Three-way valve

 #10
20240191741
2024-06-13

SNAP-FITTING CONNECTING DEVICE WITH IMPROVED TENSILE STRENGTH

 #11
20240191740
2024-06-13

DEVICE FOR CONNECTING TWO COMPONENTS WITH IMPROVED TENSILE STRENGTH

 #12
20230400116
2023-12-14

Armature for an electro-mechanical valve, valve having the armature and manufacturing method for the armature

 #13
20230400042
2023-12-14

Servo valve flapper and nozzle structure

 #14
20230313904
2023-10-05

VALVE APPARATUS AND SYSTEM

 #15
20230313893
2023-10-05

DOUBLE CHECK VALVE, PNEUMATIC BRAKING DEVICE, AND VEHICLE

 #16
20230304598
2023-09-28

Dual coil low profile solenoid valve with electronic indication

 #17
20230228345
2023-07-20

Valve device

 #18
20230204120
2023-06-29

Fluid valve having a magnetic drive unit

 #19
20230204110
2023-06-29

Proportional flow control valve

 #20
20230160379
2023-05-25

Modular valve apparatus and system

 #21
20230090383
2023-03-23

Magnetic Latching Valve and Method of Control

 #22
20230060833
2023-03-02

Dual coil low profile solenoid valve with electronic indication

 #23
20230003314
2023-01-05

ELECTROMAGNETICALLY ACTUATED FLUIDIC VALVES AND SWITCHES

 #24
20230003312
2023-01-05

Electromagnetic valve and fluid system

 #25
20220390032
2022-12-08

Pneumatic valve apparatus for a compressed air device, and transmission-control or clutch system comprising the pneumatic valve apparatus

 #26
20220299126
2022-09-22

Solenoid valve

 #27
20220221081
2022-07-14

Membrane for a moving a valve disk of a control valve, and a control valve

 #28
20220196040
2022-06-23

Servo valve flapper and nozzle structure

 #29
20220073047
2022-03-10

VENTILATION CAP ON A SOLENOID VALVE IN COMPRESSED-AIR INSTALLATIONS, FOR EXAMPLE FOR VEHICLES

 #30
20220065362
2022-03-03

Electropneumatic solenoid valve, field device having solenoid valve and diagnostic method for electropneumatic solenoid valve

 #31
20220042619
2022-02-10

Magnetic latching valve and method of control

 #32
20210381616
2021-12-09

SOLENOID VALVE DEVICE FOR A PRESSURE-COMPENSATED SOLENOID VALVE, PRESSURE-COMPENSATED SOLENOID VALVE, SOLENOID VALVE SYSTEM, AND METHOD USING THE SOLENOID VALVE DEVICE

 #33
20210372351
2021-12-02

Fuel system control

 #34
20210332909
2021-10-28

Solenoid valve

 #35
20210331801
2021-10-28

Solenoid valve with non-sliding plunger assembly

 #36
20210246994
2021-08-12

Valve apparatus and system

 #37
20210215261
2021-07-15

Valve assembly

 #38
20210207733
2021-07-08

Electromagnetically actuated fluidic valves and switches

 #39
20210190228
2021-06-24

Capacity control valve and control method of capacity control valve

 #40
20210180722
2021-06-17

Servovalve

 #41
20210140558
2021-05-13

Valve for a bioprocess liquid

 #42
20210054949
2021-02-25

Methods and apparatus for monitoring solenoid valve health

 #43
20210048017
2021-02-18

Capacity control valve having an auxiliary communication part allowing communication with an intermediate passage

 #44
20210033205
2021-02-04

Valve system

 #45
20210010466
2021-01-14

VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE [AS AMENDED]

 #46
20200408325
2020-12-31

Valve with electrodynamic actuator

 #47
20200400244
2020-12-24

Bistable solenoid valve device, and method for monitoring it

 #48
20200378519
2020-12-03

Electrically actuated flow control valve and method for operation of the flow control valve

 #49
20200370672
2020-11-26

Valve and a valve assembly

 #50
20200370670
2020-11-26

Electromagnetic flexure valve and electromagnetic flexure valve component

 #51
20200309284
2020-10-01

Spool servo valve

 #52
20200309164
2020-10-01

Servo valves

 #53
20200301453
2020-09-24

Modular valve apparatus and system

 #54
20200284226
2020-09-10

Fuel system control

 #55
20200240542
2020-07-30

Electro-pneumatic valve with pressurized container

 #56
20200240541
2020-07-30

Electromagnetically operable valve device

 #57
20200217894
2020-07-09

Diagnostic device and method for solenoid valves

 #58
20200191283
2020-06-18

Liquid control valve assembly having multiple outlets for balancing output liquid

 #59
20200041023
2020-02-06

BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT

 #60
20200025309
2020-01-23

Servovalve

 #61
20200003321
2020-01-02

Movable valve core and electromagnetic valve comprising the same

 #62
20190383416
2019-12-19

Electro-pneumatic converters and related methods

 #63
20190353254
2019-11-21

Valve assembly

 #64
20190331242
2019-10-31

EXPANSION SWITCH VALVE

 #65
20190309869
2019-10-10

Solenoid valve with manual override functionality that has cooperating latch and release handles

 #66
20190285341
2019-09-19

Means and methods for selective shelf temperature control

 #67
20190277423
2019-09-12

Servovalve

 #68
20190237231
2019-08-01

Torque motor with double fix screws

 #69
20190219188
2019-07-18

Solenoid operated valve with flux density concentration ring and molded-in valve seat

 #70
20190195245
2019-06-27

Servo valve

 #71
20190120404
2019-04-25

Electro-pneumatic valve with pressurized container

 #72
20190120402
2019-04-25

Latching pneumatic control valve

 #73
20190118690
2019-04-25

Pressure distributor for a motor vehicle

 #74
20190113147
2019-04-18

High speed valve

 #75
20190049028
2019-02-14

Pneumatic valve

 #76
20190024817
2019-01-24

Electromagnetic valve and use thereof

 #77
20190017620
2019-01-17

Permanent magnet generator case vent valve

 #78
20180355994
2018-12-13

Solenoid valve with an integrated check valve functionality for an air braking system of a heavy vehicle

 #79
20180306342
2018-10-25

Electro-pneumatic converters and related methods

 #80
20180306341
2018-10-25

Solenoid Valve Assembly for Flow Control and Refrigeration System Comprising a Solenoid Valve Assembly for Flow Control

 #81
20180292019
2018-10-11

Pneumatic solenoid valve

 #82
20180230924
2018-08-16

Injection control device

 #83
20180180192
2018-06-28

Valve with two-piece adjustable can with integral pole piece

 #84
20180112798
2018-04-26

Methods and apparatus of testing a solenoid valve of an emergency valve via a positioner

 #85
20180112797
2018-04-26

Methods and apparatus of assessing a test of a solenoid valve via a positioner

 #86
20170346113
2017-11-30

Control valve, fuel cell exhaust assembly and fuel cell

 #87
20170328311
2017-11-16

Fuel system control

 #88
20170314699
2017-11-02

Device for regulating the flow of a fluid

 #89
20170314688
2017-11-02

Servo gas valve

 #90
20170282882
2017-10-05

Solenoid valve, vehicle brake hydraulic pressure control apparatus and solenoid valve fabrication method

 #91
20170268689
2017-09-21

Solenoid valve

 #92
20170268688
2017-09-21

Solenoid valve

 #93
20170268687
2017-09-21

Solenoid valve

 #94
20170102090
2017-04-13

Pneumatic valve for vehicle

 #95
20170089483
2017-03-30

SWITCHING VALVE

 #96
20170067571
2017-03-09

Solenoid valve

 #97
20170057805
2017-03-02

Bi-stable changeover valve

 #98
20170023148
2017-01-26

Poppet valve

 #99
20160369913
2016-12-22

Methods for controlling operation of a valve

 #100
20160305569
2016-10-20

SOLENOID VALVE

 #101
20160298785
2016-10-13

Solenoid valve and method of controlling the same

 #102
20160298784
2016-10-13

Solenoid-actuated fluid control valve assembly

 #103
20160298782
2016-10-13

Valve and valve assembly

 #104
20160265678
2016-09-15

Solenoid valve

 #105
20160239025
2016-08-18

Modular valve apparatus and system

 #106
20160230678
2016-08-11

Control valve with annular poppet check valve

 #107
20160096177
2016-04-07

Small solenoid valve

 #108
20160091106
2016-03-31

Electromagnetic flexure

 #109
20150377096
2015-12-31

Oil level regulating apparatus for an engine

 #110
20150260303
2015-09-17

Electromagnetic flexure

 #111
20150192218
2015-07-09

High-temperature torque motor actuator

 #112
20150083257
2015-03-26

Control valve

 #113
20150083241
2015-03-26

Electromagnetic valve

 #114
20150083240
2015-03-26

Electromagnetic valve

 #115
20150059897
2015-03-05

Thermal management valve

 #116
20150059896
2015-03-05

Solenoid actuated butterfly valve

 #117
20150059892
2015-03-05

Combined thermal management unit

 #118
20150020901
2015-01-22

Control valve with integral pressure switch

 #119
20140299802
2014-10-09

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

 #120
20140261804
2014-09-18

Solenoid operated valve with constant bleed port

 #121
20140261717
2014-09-18

Dialysis control valve having self-cleaning mode

 #122
20140084194
2014-03-27

Solenoid valve

 #123
20130099144
2013-04-25

Fluid pressure reversing valve

 #124
20130000074
2013-01-03

Door closer comprising cam drive

 #125
20120298896
2012-11-29

Pilot solenoid valve

 #126
20120292544
2012-11-22

Solenoid for electromagnetic valve

 #127
20120279589
2012-11-08

Configurable actuation-orientation valve

 #128
20120279013
2012-11-08

Hydraulic directional solenoid valve and door closer having a hydraulic directional solenoid valve

 #129
20120272475
2012-11-01

Door Closer Comprising Additional Closing Spring

 #130
20120240351
2012-09-27

Door closer comprising device for preventing a spring-back

 #131
20120233812
2012-09-20

Door closer with free-swing function

 #132
20120233811
2012-09-20

Door closer

 #133
20120233810
2012-09-20

Door closer having a magnetic distribution valve

 #134
20120228395
2012-09-13

Electrically actuated valve for control of instantaneous pressure drop and cyclic durations of flow

 #135
20120161049
2012-06-28

Multiple coil solenoid valve

 #136
20120061600
2012-03-15

Pressure balanced valve with diaphragm valve member end seal

 #137
20110309901
2011-12-22

Electromagnetic actuating device

 #138
20110260085
2011-10-27

Solenoid Valve With Sensor For Determining Stroke, Velocities And/Or Accelerations Of A Moveable Core Of The Valve As Indication Of Failure Modus And Health Status

 #139
20110227292
2011-09-22

CONTAMINANT SEALING DEVICE

 #140
20110220824
2011-09-15

Device for flow control of liquid or gaseous medium

 #141
20110198528
2011-08-18

Directional control fluid valve

 #142
20110024656
2011-02-03

Electrical switching valve

 #143
20110001071
2011-01-06

Screw in multi-way seat valve

 #144
20100107669
2010-05-06

THREE-WAY SOLENOID VALVE, ROTARY COMPRESSOR, AND REFRIGERATION CYCLE EQUIPMENT

 #145
20090321671
2009-12-31

Solenoid valve and method of assembly thereof

 #146
20090312674
2009-12-17

ELECTROMAGNETIC VALVE AND PNEUMATIC MASSAGE APPARATUS

 #147
20090120521
2009-05-14

Solenoid actuated pilot valve for irrigation system valve

 #148
20090050829
2009-02-26

Low leak poppet solenoid

 #149
20090039302
2009-02-12

Electromagnetic valve and relative assembly method

 #150
20090038697
2009-02-12

Switching valve

 #151
20090018474
2009-01-15

Pneumatic Body Treating Apparatus

 #152
20080308760
2008-12-18

Solenoid valve having a hollow cap mounted on a leading end of a movable iron core

 #153
20080308759
2008-12-18

Solenoid valve assembly

 #154
20080308756
2008-12-18

ELECTROMAGNETIC VALVE

 #155
20080251748
2008-10-16

Balanced solenoid valve

 #156
20080245427
2008-10-09

Balanced solenoid valve

 #157
20080236584
2008-10-02

Gas conserving device

 #158
20080042090
2008-02-21

Piloted solenoid valve assemblies and related methods

 #159
20070293780
2007-12-20

Capnography Apparatus

 #160
20070284554
2007-12-13

Valve for an expandable gas or liquid distribution system

 #161
20070273462
2007-11-29

Electromagnetic actuating device

 #162
20070235671
2007-10-11

Electrically controllable valve

 #163
20070235093
2007-10-11

Device and valve combination for reversing the flow of flowing media

 #164
20070207660
2007-09-06

Valve for an expandable gas or fluid distribution system

 #165
20070176720
2007-08-02

Flux bushing for solenoid actuator

 #166
20070023724
2007-02-01

Regulator for electropneumatic pressure converters

 #167
20060243334
2006-11-02

Gas valve

 #168
20060219305
2006-10-05

Valve for an expandable gas or fluid distribution system

 #169
20060219245
2006-10-05

Gas conserving device

 #170
20060219023
2006-10-05

Pressure gage for an expandable gas or fluid distribution system

 #171
20060207668
2006-09-21

Solenoid valve for a coolant circuit

 #172
20060108551
2006-05-25

Solenoid valve

 #173
20060065315
2006-03-30

Directly operated pneumatic valve having a differential assist return

 #174
20060021664
2006-02-02

Three-port electromagnetic valve

 #175
20050279415
2005-12-22

Servo valve with miniature embedded force motor with stiffened armature

 #176
20050269538
2005-12-08

Low leak poppet solenoid

 #177
20050257842
2005-11-24

Control valve for controlling flow of hydraulic fluid

 #178
20050253104
2005-11-17

Electromagnetic valve

 #179
20050133629
2005-06-23

Fuel injector

 #180
20050076959
2005-04-14

Flow control valve

 #181
20050074660
2005-04-07

Three way valve assembly

 #182
20050040355
2005-02-24

Solenoid actuated pneumatic valve with an integrated pass-through and a quick mount body

 #183
20050039804
2005-02-24

Impulse valve structure of apparatus for suppling inert gas alternately

 #184
17891309
2023-03-21

Solenoid valve

 #185
13663267
2015-12-29

Solenoid actuated pilot valve for irrigation system valve