ClassID:

152499

F16K31/408 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston

Recent Application in this class:
#1
20250207683
2025-06-26

Valve

#2
20250164028
2025-05-22

FUEL GAS BLOCKING DEVICE DOUBLING AS FLOW PASSAGE

#3
20250137549
2025-05-01

SHUT-OFF VALVE AND CONTROL METHOD FOR CONTROLLING A HYDROGEN FLOW FROM A PRESSURIZED TANK

#4
20250020235
2025-01-16

INTERNAL TYPE ELECTRONICALLY CONTROLLED VALVE ASSEMBLY AND ELECTRONICALLY CONTROLLED DAMPER INCLUDING THE SAME

#5
20240318735
2024-09-26

MOUNTING STRUCTURE OF A VALVE CORE SEAT OF A PULL-OUT FAUCET, AND A PULL-OUT FAUCET WITH A SENSING FUNCTION COMPRISING SAID MOUNTING STRUCTURE

#6
20240288090
2024-08-29

PILOT CONTROLLED SOLENOID VALVE

#7
20240133482
2024-04-25

ELECTROMAGNETIC VALVE

#8
20240084918
2024-03-14

HYDROGEN VALVE

#9
20240003463
2024-01-04

Solenoid valve and vehicle gas cylinder valve having the solenoid valve

#10
20240003460
2024-01-04

ELECTROMAGNETIC VALVE AND ELECTROMAGNETIC VALVE ASSEMBLY

#11
20230417370
2023-12-28

Tank device for storing a gaseous medium

#12
20220410698
2022-12-29

On/off valve for a high pressure gas tank, particularly for automotive hydrogen fuel cell system

#13
20220325805
2022-10-13

Fluid management assembly

#14
20220299128
2022-09-22

Valve for hydrogen tank of fuel cell vehicle

#15
20220290770
2022-09-15

Combination valve

#16
20220268364
2022-08-25

Fluid management assembly and thermal management system

#17
20220146011
2022-05-12

Solenoid valve

#18
20220049790
2022-02-17

Valve device for a gaseous medium, and tank device for storing a gaseous medium

#19
20220018450
2022-01-20

Valve arrangement and switching valve for regulating a mass flow

#20
20210332908
2021-10-28

Low profile solenoid valve

#21
20210207732
2021-07-08

Solenoid valve

#22
20210033212
2021-02-04

PROPORTIONAL VALVE FOR CONTROLLING A GASEOUS MEDIUM

#23
20200182371
2020-06-11

Proportional valve for fluid flow control and generation of load-sense signal

#24
20200072378
2020-03-05

Valve actuator with external coils

#25
20200041028
2020-02-06

Solenoid valve assembly and method of assembling the same

#26
20190317533
2019-10-17

Flushing verification and management system

#27
20190316573
2019-10-17

Pump

#28
20190154167
2019-05-23

Solenoid valve for controlling fluid

#29
20190101225
2019-04-04

Multi-actuation control system with pressure balancing plumbing

#30
20190101224
2019-04-04

Solenoid valve with integral pressure relief arrangement

#31
20190049037
2019-02-14

Solenoid valve for brake system

#32
20180209560
2018-07-26

Solenoid valve including independently movable pilot plunger head

#33
20180195640
2018-07-12

SOLENOID VALVE

#34
20180149286
2018-05-31

Valve positioner

#35
20180149285
2018-05-31

Extraction valve

#36
20180149284
2018-05-31

Liquid electromagnetic valve, method of manufacturing liquid electromagnetic valve, and washing machine

#37
20180094745
2018-04-05

Fluid valve

#38
20180045319
2018-02-15

Valve assembly with electronic control

#39
20180024577
2018-01-25

Pressure-limiting valve

#40
20170321820
2017-11-09

Pilot-operated directional control valve

#41
20170254048
2017-09-07

Valve arrangement structure of construction machine

#42
20170037984
2017-02-09

Fluidic valve

#43
20170023148
2017-01-26

Poppet valve

#44
20160327166
2016-11-10

Solenoid valve

#45
20160305572
2016-10-20

High pressure hydrogen valve

#46
20160265682
2016-09-15

Valve, in particular water discharge valve for toilets

#47
20160245427
2016-08-25

Two-stage solenoid valve

#48
20160169407
2016-06-16

Switching valve for the regulation of a mass flow

#49
20160169406
2016-06-16

A VALVE ASSEMBLY FOR HAZARDOUS ENVIRONMENTS

#50
20160161018
2016-06-09

PILOT-OPERATED VALVE

#51
20160116004
2016-04-28

Fluid control device

#52
20150377377
2015-12-31

Three-way solenoid valve

#53
20150330529
2015-11-19

Electromagnetically operable high-pressure gas valve

#54
20150323083
2015-11-12

Valve, in particular pilot-operated proportional directional poppet valve

#55
20150267837
2015-09-24

Aerospace electrovalve for high-pressure cryogenic gas

#56
20150260297
2015-09-17

Valve, in particular pilot-operated proportional directional poppet valve

#57
20150219239
2015-08-06

Pilot-operated valve with floating piston

#58
20150198261
2015-07-16

Valve device

#59
20140225016
2014-08-14

Pilot-control stage for a proportionally controlled high-pressure hydraulic valve

#60
20130313453
2013-11-28

Solenoid valve

#61
20130087727
2013-04-11

Back pressure capable solenoid operated diaphragm pilot valve

#62
20130082199
2013-04-04

Control valve

#63
20130048896
2013-02-28

PISTON VALVE

#64
20120199775
2012-08-09

Electromagnetic valve

#65
20120199523
2012-08-09

Condensate valve

#66
20120180879
2012-07-19

SOLENOID VALVE

#67
20120112104
2012-05-10

ACTUATOR FOR CONTROLLING A FLUID FLOW

#68
20120091376
2012-04-19

ACTUATOR FOR CONTROLLING A FLUID FLOW

#69
20120000554
2012-01-05

ELECTRONICALLY CONTROLLED VALVES

#70
20110315251
2011-12-29

ELECTRONICALLY CONTROLLED VALVES

#71
20110308621
2011-12-22

SERVO VALVE

#72
20110209784
2011-09-01

Valve assemblies

#73
20110209783
2011-09-01

Valve assemblies

#74
20110180736
2011-07-28

Two-way high-pressure solenoid valve

#75
20100294962
2010-11-25

Piloted valve, particularly proportional throttle valve

#76
20100294380
2010-11-25

Solenoid-driven flow control valve

#77
20100282989
2010-11-11

VALVE

#78
20100276012
2010-11-04

ELECTROMAGNETIC PILOT OPENING/CLOSING VALVE

#79
20100252132
2010-10-07

Piloted poppet valve

#80
20090050222
2009-02-26

Three-way poppet valve with intermediate pilot port

#81
20080277612
2008-11-13

Pressure compensating flush valve with self-cleaning piston

#82
20080197313
2008-08-21

Single piece actuator housing

#83
20080017255
2008-01-24

Spring and a Valve Incorporating Such a Spring

#84
20070272891
2007-11-29

Electromagnetic valve

#85
20070040134
2007-02-22

Servo valve for a vacuum system

#86
20070039591
2007-02-22

Solenoid isolation valve

#87
20060289815
2006-12-28

Electromagnetic shuttle valve

#88
20060289073
2006-12-28

Infinitely variable directional valve

#89
20060043323
2006-03-02

In-tube solenoid gas valve

#90
20050217729
2005-10-06

Excess flow valve

#91
16246924
2020-05-12

Proportional fluid flow control valve configured to generate a pressure-boosted pilot fluid signal