ClassID:

152420

F16K31/0606 - 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 fluid passing through the solenoid coil

Recent Application in this class:
#1
20250283552
2025-09-11

METHOD FOR DETERMINING THE SWITCHING POSITION OF A DIRECTLY CONTROLLED HYDRAULIC VALVE, METHOD FOR CONTROLLING A DIRECTLY CONTROLLED HYDRAULIC VALVE, HYDRAULIC VALVE AND HYDRAULIC SYSTEM

#2
20250277544
2025-09-04

SOLENOID VALVE WITH IMPROVED DAMPING AND METHOD FOR PRODUCING SAME

#3
20250264097
2025-08-21

MODULAR VALVE APPARATUS AND SYSTEM

#4
20240369150
2024-11-07

3/3 WAY SOLENOID VALVE

#5
20240295275
2024-09-05

Micro-flow valve control mechanism

#6
20240255109
2024-08-01

FUEL CELL SYSTEM, GAS TANK DEVICE AND SHUT-OFF VALVE FOR A GAS TANK DEVICE

#7
20240240656
2024-07-18

MANIFOLD SYSTEM FOR 2OO3 CONFIGURATION

#8
20230400116
2023-12-14

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

#9
20230313904
2023-10-05

VALVE APPARATUS AND SYSTEM

#10
20230304598
2023-09-28

Dual coil low profile solenoid valve with electronic indication

#11
20230160379
2023-05-25

Modular valve apparatus and system

#12
20230151903
2023-05-18

Solenoid valve

#13
20230090383
2023-03-23

Magnetic Latching Valve and Method of Control

#14
20230060833
2023-03-02

Dual coil low profile solenoid valve with electronic indication

#15
20230003312
2023-01-05

Electromagnetic valve and fluid system

#16
20220299126
2022-09-22

Solenoid valve

#17
20220221081
2022-07-14

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

#18
20220083082
2022-03-17

Pressure control valve and device comprising such a pressure control valve , for controlling or regulating the pressure of a compressed fluid in a pilot pressure chamber

#19
20220042619
2022-02-10

Magnetic latching valve and method of control

#20
20210388921
2021-12-16

Method for determining a switching state of a valve, and solenoid valve assembly

#21
20210293345
2021-09-23

Electromagnetic valve, valve device, fluid control device, and electromagnetic valve replacement method

#22
20210246994
2021-08-12

Valve apparatus and system

#23
20210190230
2021-06-24

Encapsulated solenoid valve

#24
20210140558
2021-05-13

Valve for a bioprocess liquid

#25
20210123423
2021-04-29

Capacity control valve

#26
20210123422
2021-04-29

Capacity control valve

#27
20210033209
2021-02-04

Quantitative tank bottom sludge valve

#28
20200400244
2020-12-24

Bistable solenoid valve device, and method for monitoring it

#29
20200301453
2020-09-24

Modular valve apparatus and system

#30
20200240541
2020-07-30

Electromagnetically operable valve device

#31
20200240540
2020-07-30

Solenoid pump

#32
20200096019
2020-03-26

System and method for energizing a solenoid coil for fast solenoid actuation

#33
20200043640
2020-02-06

Coil device, and motor-driven valve and solenoid valve including such a coil device

#34
20200041023
2020-02-06

BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT

#35
20200041013
2020-02-06

Three-way hydraulic valve with a floating bushing

#36
20200018418
2020-01-16

Fluid servo valve and fluid servo apparatus

#37
20200003324
2020-01-02

Valve solenoid tube having a two chamber configuration

#38
20200003323
2020-01-02

DIRECT ACTION SOLENOID VALVE

#39
20190383416
2019-12-19

Electro-pneumatic converters and related methods

#40
20190219188
2019-07-18

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

#41
20190145541
2019-05-16

Double-armature solenoid valve and operating method

#42
20190120396
2019-04-25

Pneumatic multi-valve device and production method

#43
20190063404
2019-02-28

Method and system for diagnosing wind turbine power generating apparatus

#44
20190061472
2019-02-28

SOLENOID VALVE, REFRIGERATION DEVICE USING SAME, AND AIR CONDITIONING DEVICE FOR VEHICLES, USING SAME

#45
20190049028
2019-02-14

Pneumatic valve

#46
20190024817
2019-01-24

Electromagnetic valve and use thereof

#47
20190017620
2019-01-17

Permanent magnet generator case vent valve

#48
20180355994
2018-12-13

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

#49
20180340626
2018-11-29

Pilot Assisted Self-Powered Actuator Valve and Device

#50
20180306342
2018-10-25

Electro-pneumatic converters and related methods

#51
20180306341
2018-10-25

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

#52
20180180327
2018-06-28

Acustic Filter Provide with Fluid Selector Device

#53
20180038507
2018-02-08

Valve device

#54
20170292627
2017-10-12

Electropneumatic magnet valve, flapper valve member for an electropneumatic magnet valve

#55
20170292624
2017-10-12

Electropneumatic magnet valve

#56
20170175919
2017-06-22

Power versatile and energy efficient electric coaxial valve

#57
20170102090
2017-04-13

Pneumatic valve for vehicle

#58
20160369913
2016-12-22

Methods for controlling operation of a valve

#59
20160298785
2016-10-13

Solenoid valve and method of controlling the same

#60
20160298784
2016-10-13

Solenoid-actuated fluid control valve assembly

#61
20160239025
2016-08-18

Modular valve apparatus and system

#62
20160228889
2016-08-11

Fluid servo valve and fluid servo apparatus

#63
20160153568
2016-06-02

Electromagnetic valve for high-pressure cryogenic gas

#64
20160102614
2016-04-14

Impulse duty cycle valves

#65
20140318649
2014-10-30

Solenoid valve with magnet filter

#66
20140116807
2014-05-01

Lubricant management system

#67
20140084194
2014-03-27

Solenoid valve

#68
20140042347
2014-02-13

Impulse duty cycle valves

#69
20120298896
2012-11-29

Pilot solenoid valve

#70
20120279589
2012-11-08

Configurable actuation-orientation valve

#71
20120228395
2012-09-13

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

#72
20110309901
2011-12-22

Electromagnetic actuating device

#73
20110024656
2011-02-03

Electrical switching valve

#74
20090309413
2009-12-17

Valve unit for an electro-pneumatic brake control device for controlling a parking brake

#75
20090302250
2009-12-10

Solenoid valve

#76
20090179166
2009-07-16

Electromagnetically operatable valve

#77
20090152485
2009-06-18

Solenoid valve device

#78
20090050829
2009-02-26

Low leak poppet solenoid

#79
20090039302
2009-02-12

Electromagnetic valve and relative assembly method

#80
20090032754
2009-02-05

SHUT-OFF VALVE HAVING TWO VALVE SEATS PROVIDING PRESSURE EQUALIZATION

#81
20080201858
2008-08-28

MATTRESS TYPE SUPPORT DEVICE INCLUDING AT LEAST ONE SOLENOID VALVE FOR CONTROLLING FLUID FEED/VENT TO OR FROM COMPARTMENTS OF THE MATTRESS

#82
20080105766
2008-05-08

Injector

#83
20070295925
2007-12-27

Fluid control valve

#84
20070273462
2007-11-29

Electromagnetic actuating device

#85
20070235093
2007-10-11

Device and valve combination for reversing the flow of flowing media

#86
20070095408
2007-05-03

Shut-off valve having two seats providing pressure equalization

#87
20070089792
2007-04-26

Shut-off valve providing pressure equalization

#88
20070069172
2007-03-29

MAGNETIC REPULSION ACTUATOR AND METHOD

#89
20070057218
2007-03-15

Solenoid valve

#90
20070056645
2007-03-15

Solenoid valve with integrated structure

#91
20070023724
2007-02-01

Regulator for electropneumatic pressure converters

#92
20060283510
2006-12-21

Hydrogen valve with pressure equalization

#93
20060186365
2006-08-24

Electromagnetic drive device and fuel injection valve using the same

#94
20060017031
2006-01-26

Linear solenoid with adjustable magnetic force

#95
20050269538
2005-12-08

Low leak poppet solenoid

#96
20050211939
2005-09-29

Control valve for variable capacity compressors

#97
20050211316
2005-09-29

Electromagnetic valve

#98
20050161626
2005-07-28

Bistable electromagnetic valve

#99
20050161098
2005-07-28

Electromagnetic valve

#100
20050092665
2005-05-05

Water filter manifold with integral valve

#101
17117947
2022-01-11

System and valve assembly for controlling a retractable axle of a vehicle