Patents-Review.com
ClassID:

152089 ⎘

F16K5/0478 - CPC Classification

Classification description:

Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary Plug valves; with plugs having cylindrical surfaces; Packings therefor; Packings on the plug

Recent Application in this class:
#1
20260043487
2026-02-12

DISTRIBUTOR HAVING AN INCORPORATED SEAL AND METHOD FOR PRODUCING SAME

 #2
20250354615
2025-11-20

VARIABLE GEOMETRY VALVE SEAT SEAL FOR SIMULTANEOUS CONTACT AND RELEASE WITH VALVE BODY

 #3
20250314309
2025-10-09

METHODS AND SYSTEMS ASSOCIATED WITH A HIGH-PRESSURE PLUG

 #4
20240240729
2024-07-18

Service Tee with Valve Plug for Isolation of Side Outlet

 #5
20240093789
2024-03-21

METHODS AND SYSTEMS ASSOCIATED WITH A HIGH-PRESSURE PLUG

 #6
20240035462
2024-02-01

Hydraulic end assembly structure of a plunger pump

 #7
20230279954
2023-09-07

COOLANT FLOW CONTROL VALVE SEAL ASSEMBLY

 #8
20230167911
2023-06-01

ROTARY VALVE

 #9
20220213962
2022-07-07

Motor vehicle directional control valve for adjusting a fluid flow

 #10
20210355927
2021-11-18

Hydraulic end assembly structure of a plunger pump

 #11
20210332893
2021-10-28

Valve

 #12
20200386325
2020-12-10

Fluid valve assembly including fluid driven sealing

 #13
20200386323
2020-12-10

Fluid valve assembly including seal having retention features

 #14
20200325998
2020-10-15

SMALL DIAMETER RADIAL SEALING ELEMENT SEALING CONFIGURATION

 #15
20200124189
2020-04-23

Pressure energized seat for plug valve

 #16
20200049265
2020-02-13

Valve core

 #17
20190291874
2019-09-26

Air cycle machine module air gate seal for environmental control systems

 #18
20190154158
2019-05-23

Valve structure with elastic anti-leakage member

 #19
20190078538
2019-03-14

Valve device

 #20
20190032812
2019-01-31

Faucet connector

 #21
20180266573
2018-09-20

High Pressure Plug Valve

 #22
20180245703
2018-08-30

Valve structure with elastic anti-leakage member

 #23
20180162536
2018-06-14

Air cycle machine module air gate seal for environmental control systems

 #24
20180087501
2018-03-29

ROTARY VALVE UTILIZING LOW SHEAR EXCHANGEABLE BORE

 #25
20180003303
2018-01-04

Stopcock for beverage dispenser

 #26
20170284549
2017-10-05

Double slip seal profile for plug valves

 #27
20170241554
2017-08-24

A MINI VALVE FOR LOW PRESSURE APPLICATIONS CORE WITH EMBEDDED SEALING MATERIAL AND A DOUBLE INJECTION METHOD FOR MAKING SAME

 #28
20170241553
2017-08-24

Stop Valve

 #29
20170204978
2017-07-20

Switching structure of water dispensing apparatus

 #30
20160341103
2016-11-24

Bleed valve assembly

 #31
20160334151
2016-11-17

Rotary four-way reversing valve with low pressure drop and low leakage

 #32
20160305593
2016-10-20

Weld on insert valve

 #33
20160091098
2016-03-31

Integrable Barrel Valve and Irrigation Piping Component Comprising Same

 #34
20150367432
2015-12-24

Liquid dispensing system

 #35
20150136257
2015-05-21

Control Valve Structure for a Faucet

 #36
20140343492
2014-11-20

System and method for drug preparation and delivery

 #37
20130178831
2013-07-11

System and method for drug preparation and delivery

 #38
20130026405
2013-01-31

ROTARY VALVE AND ROTARY VALVE SEAL

 #39
20120305115
2012-12-06

Fluid valve port optimized for robustness with standard O-ring seal

 #40
20120267559
2012-10-25

Seal member for fluid transfer system

 #41
20110233437
2011-09-29

VALVE

 #42
20110230825
2011-09-22

System and method for drug preparation and delivery

 #43
20110175008
2011-07-21

High-pressure plug valve

 #44
20100187461
2010-07-29

High-pressure plug valve

 #45
20100084595
2010-04-08

LINE VALVE

 #46
20080099711
2008-05-01

Sealing structure for a rotary valve of a squirt gun

 #47
20080042091
2008-02-21

Water-distributing control valve

 #48
20070277890
2007-12-06

Rotationally adjustable on/off valve for a compressed gas storage tank

 #49
20070277767
2007-12-06

Switching drum seal

 #50
20070193011
2007-08-23

Method of refurbishing a high-pressure plug valve

 #51
20070125424
2007-06-07

Flow-regulating valve of nozzle

 #52
20070085049
2007-04-19

Stopcock Valve

 #53
20060241550
2006-10-26

Cassette and method for drug preparation and delivery

 #54
20060102865
2006-05-18

Actuator for rotor valve

 #55
20060027779
2006-02-09

High-pressure plug valve

 #56
20050104025
2005-05-19

Plug-style air-conditioning service valve

 #57
18668203
2025-11-18

Variable geometry valve seat seal for simultaneous contact and release with valve body

 #58
16021743
2019-02-19

Through-hole plug