ClassID:

152052

F16K3/265 - CPC Classification

Classification description:

Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line

Recent Application in this class:
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20260043309
2026-02-12

Valve Assemblies For High-Temperature Wells

#2
20250369318
2025-12-04

AUTONOMOUS FLOW CONTROL DEVICE AND METHOD

#3
20250243944
2025-07-31

MAGNETICALLY ACTUATED GATE VALVE

#4
20250237320
2025-07-24

MULTI-FUNCTION FLUID CONTROL VALVE

#5
20250067145
2025-02-27

Valve Assemblies For High-Temperature Wells

#6
20240309956
2024-09-19

Expansion valve comprising a movable slide

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20240247734
2024-07-25

Cryogenic regulating valve for aircraft or spacecraft

#8
20240191803
2024-06-13

Water outlet control component and concealed installed water outlet control device having same

#9
20230382578
2023-11-30

Packaging machine with coaxial valve

#10
20230332478
2023-10-19

VALVE INCLUDING AN EXPANDABLE METAL SEAL

#11
20230272861
2023-08-31

ELASTOMER-MOUNTED SPLIT RING

#12
20230204123
2023-06-29

Device for controlling fluid flow

#13
20230147379
2023-05-11

Variable pressure control valve

#14
20220315227
2022-10-06

Valve assembly

#15
20220282593
2022-09-08

Circulation valve

#16
20220146006
2022-05-12

Valve for hydraulic control and balancing of fluid flow rate

#17
20220049577
2022-02-17

VALVE INCLUDING AN EXPANDABLE METAL SEAL

#18
20220049574
2022-02-17

EXPANDABLE METAL DISPLACEMENT PLUG

#19
20220042606
2022-02-10

Slide valve

#20
20210403311
2021-12-30

System, method and apparatus for minimizing dead legs in a bioreactor system

#21
20210381605
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Flow control valve, a method of assembly, and a hydraulic system

#22
20210348478
2021-11-11

Multiple system ports using a time delay valve

#23
20210270386
2021-09-02

Device for controlling fluid flow

#24
20210199202
2021-07-01

Valve For Modulating Flow And Pressure Used In Tubing For The Transportation Of Liquids

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20210124377
2021-04-29

Thermostatic valve for motor vehicle

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20210071779
2021-03-11

Tapered anti-cavitation cage

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20210048118
2021-02-18

Proporational flow control valve with an integrated pressure compensator and features for flow force reduction

#28
20200362747
2020-11-19

Cooling water control valve device

#29
20200325997
2020-10-15

Thermostatic valve for a fluid flow circuit, and method for producing such a thermostatic valve

#30
20200284366
2020-09-10

CHOKE VALVE WITH INTERNAL SLEEVE FOR EROSION PROTECTION

#31
20200232566
2020-07-23

Pressure relief valve apparatus, system and method

#32
20200131991
2020-04-30

Self modulating valve

#33
20190390779
2019-12-26

Pressure regulating shut-off valve

#34
20190368625
2019-12-05

Choke valve with internal sleeve for erosion protection

#35
20190309860
2019-10-10

Interflow limiting valve assembly

#36
20190257173
2019-08-22

Valve system

#37
20190170059
2019-06-06

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20190154169
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Fluid flow control device

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20190127142
2019-05-02

Safety valve of gas container

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20190101941
2019-04-04

Regulator with convertible trim assembly

#41
20190063622
2019-02-28

Variable orifice flow control device

#42
20190063618
2019-02-28

Valve Sleeve for Knife Gate Valve Assembly

#43
20190032814
2019-01-31

Detecting and signaling system

#44
20180347709
2018-12-06

Drain valve with rotatable angled outlet

#45
20180283575
2018-10-04

Valve

#46
20180274724
2018-09-27

Fluid pressure loop

#47
20180266572
2018-09-20

Rotary valve and fluid pressure actuator unit including rotary valve

#48
20180258864
2018-09-13

Drop-tight spool and sleeve for metering valve

#49
20180222654
2018-08-09

Fitment for package and package for preparing a beverage from liquid supplied to the package by a device

#50
20180195640
2018-07-12

SOLENOID VALVE

#51
20180170556
2018-06-21

Direct-acting valve

#52
20180163892
2018-06-14

Pneumatic valve

#53
20180112783
2018-04-26

Compressor surge protection

#54
20170336812
2017-11-23

Pressure regulation valve

#55
20170167624
2017-06-15

Valve with a welded valve housing

#56
20170114912
2017-04-27

VALVE ARRANGEMENT

#57
20170097098
2017-04-06

Valve having open-center spool with separated inserts

#58
20160305099
2016-10-20

Temporary stop water output device

#59
20160281874
2016-09-29

Safety valve

#60
20160263307
2016-09-15

Nasal douche with valve that can be actuated by respiratory air

#61
20160238141
2016-08-18

Method for designing a valve and method for producing a valve

#62
20160195198
2016-07-07

Valve with sync cam

#63
20160108699
2016-04-21

System for controlling fluid flow

#64
20150136260
2015-05-21

Electronic expansion valve

#65
20150122360
2015-05-07

Electronic expansion valve

#66
20150121951
2015-05-07

Electronic expansion valve

#67
20150108378
2015-04-23

Fluid flow device that provides a seal by exploiting differential thermal expansion

#68
20150102249
2015-04-16

Valve with sync cam

#69
20150091212
2015-04-02

Gate valve and manufacturing method of gate valve

#70
20150076378
2015-03-19

Actuator

#71
20150069279
2015-03-12

Axial valve

#72
20140197347
2014-07-17

Valve with sync cam

#73
20140166919
2014-06-19

Valve

#74
20140131399
2014-05-15

Selective operation valve for a recipient for biopharmaceutical use

#75
20140077113
2014-03-20

Ignition reducing shut-off valve

#76
20130334450
2013-12-19

Disposable, sterile fluid transfer device

#77
20130276921
2013-10-24

Valve manifold

#78
20130015376
2013-01-17

Shape memory alloy thermostat for subsea equipment

#79
20120111429
2012-05-10

Mixer group for bathroom or kitchen

#80
20120067701
2012-03-22

APPARATUS

#81
20110291034
2011-12-01

HYDRAULIC VALVE ASSEMBLY HAVING A CARTRIDGE INSERT VALVE EXHIBITING A CLOSING ELEMENT ARRANGED IN A PRESSURE EQUALIZED MANNER

#82
20110217909
2011-09-08

Speed control device in a pneumatic power tool

#83
20110197989
2011-08-18

Disposable, sterile fluid transfer device

#84
20110146814
2011-06-23

ELBOW PLUG EXTERNAL SLEEVE VALVE

#85
20110132479
2011-06-09

BI-DIRECTIONAL VALVE SYSTEM FOR AN AQUIFER THERMAL ENERGY STORAGE, HEATING AND COOLING SYSTEM

#86
20110048423
2011-03-03

Valve system for use with a flexible gas supply tube extending to a patient

#87
20100236651
2010-09-23

Valve damping system

#88
20100219255
2010-09-02

Thermostatic mixing valve responsive to pressure changes

#89
20100096571
2010-04-22

Magnetic valve

#90
20100051840
2010-03-04

Flow control valve

#91
20100012204
2010-01-21

Valve manifold

#92
20090294709
2009-12-03

Two step valve actuator

#93
20090293971
2009-12-03

Valve having integrated pressure assist mechanism

#94
20090206290
2009-08-20

Low power actuator and valve-actuator combination

#95
20090151790
2009-06-18

ELECTRO-MAGNETIC MULTI CHOKE POSITION VALVE

#96
20090057592
2009-03-05

FLOW CONTROL AND CLOSURE VALVE WITH AXIAL FLOW IN THE VALVE ELEMENT

#97
20090032763
2009-02-05

Fixed cone sleeve valve having ribs downstream of the gate for supporting the cone and other components of the valve

#98
20080283464
2008-11-20

Filter assembly with valve requiring compliant filter for open flow path

#99
20080283463
2008-11-20

Filter with protruding member for engaging valve in head

#100
20080276992
2008-11-13

Relief valve device

#101
20080224075
2008-09-18

VARIABLE PRESSURE DROP AND/OR CLOSING AND SEALING DEVICES WITH INTERNAL CARTRIDGE AND MOBILE TUBE

#102
20080054208
2008-03-06

Elbow plug external sleeve valve

#103
20070290054
2007-12-20

Thermostatic mixer with device for dynamic regulation of a water flow

#104
20070284002
2007-12-13

Fixed cone sleeve valve having cone supported by means downstream of the gate in its closed position

#105
20070106264
2007-05-10

Disposable, sterile fluid transfer device

#106
20070102450
2007-05-10

Drain connector for substance processing receptacle

#107
20060266420
2006-11-30

Fluid control devices

#108
20060142730
2006-06-29

Disposable, sterile fluid transfer device

#109
20060130906
2006-06-22

Gas control valve

#110
20060124884
2006-06-15

Valve for liquid dispensing system

#111
20060124758
2006-06-15

Thermostatic mixing valves utilizing wave springs

#112
20060076065
2006-04-13

Valve assembly

#113
20060022164
2006-02-02

Structure air compressor air (water) release valve

#114
20050285066
2005-12-29

Drain valve with flow control

#115
20050268778
2005-12-08

Flow control device for pneumatic tool

#116
20050230655
2005-10-20

Rotation speed regulating mechanism for pneumatic tools

#117
20050150555
2005-07-14

Gas control valve

#118
20050051217
2005-03-10

Valve

#119
20050016620
2005-01-27

Disposable, sterile fluid transfer device

#120
16055136
2019-04-09

Flow control valve with eddy current dampening