Patents-Review.com
ClassID:

152352 ⎘

F16K24/02 - CPC Classification

Classification description:

Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock

Recent Application in this class:
#1
20250320945
2025-10-16

VALVED COUPLING FOR DRIP IRRIGATION LINE

 #2
20250198528
2025-06-19

RECIPROCATING SWITCH FOR HIGH-PRESSURE FLUID LINES

 #3
20230407984
2023-12-21

FLUID FLOW CONTROL SYSTEMS AND METHODS

 #4
20230323973
2023-10-12

EMERGENCY DEGASSING VALVE APPARATUS

 #5
20230287988
2023-09-14

Pneumatically controlled valve unit, valve system, and method of operating a valve unit

 #6
20230160479
2023-05-25

Systems and methods for purging liquid from a liquid fuel supply system

 #7
20230099720
2023-03-30

Valve system configured to prevent corrosion at process liquid/vapor interface

 #8
20230035386
2023-02-02

Combined dirt collector and cutout cock having controlled venting

 #9
20220213971
2022-07-07

BREATHER PLUG FOR INSTALLATION ON LIQUID STORAGE TANKS

 #10
20220090694
2022-03-24

ANTI-SIPHON MECHANISM OF MINIATURE WATER PUMP, AND MINIATURE WATER PUMP

 #11
20210180699
2021-06-17

Sliding and rotatable vented damper for the control of a fluid through a conduit

 #12
20210066992
2021-03-04

Breather device

 #13
20200324396
2020-10-15

METHOD AND APPARATUS FOR VALVE CAP REMOVAL

 #14
20200123962
2020-04-23

Thermostat and coolant passage structure

 #15
20200084956
2020-03-19

Purging system for multiple variety seed meter

 #16
20200063880
2020-02-27

TAMPER RESISTANT IN LINE ADJUSTABLE VALVE FOR PREVENTING AIR FROM BEING DIRECTED TO A WATER METER

 #17
20200056807
2020-02-20

Recondensing Refrigerant Vent Gas with Liquefied Natural Gas Boil Off Gas and End Flash Gas

 #18
20190368617
2019-12-05

Electromagnetic valve manifold

 #19
20190353253
2019-11-21

ISOLATION VALVE ASSEMBLY

 #20
20190301624
2019-10-03

Valve with segmented spring guide assembly

 #21
20190271401
2019-09-05

Vented draining device for draining liquid systems

 #22
20190226592
2019-07-25

DOUBLE BLOCK AND BLEED VALVE WITH FLEX BYPASS FOR EFFECTIVE AND EFFICIENT SYSTEM ISOLATION

 #23
20190195385
2019-06-27

Three-position valve and pneumatic actuator therefor

 #24
20190170100
2019-06-06

Relief valve device and high-pressure pump

 #25
20190136990
2019-05-09

Sanitary diverter valve, drying system including an improved valve assembly comprising such a valve, and method of cleaning the system

 #26
20190118791
2019-04-25

Combined dirt collector and cutout cock having controlled venting

 #27
20190100062
2019-04-04

SCREW-IN VALVE CONNECTOR

 #28
20190093785
2019-03-28

Valve that can be actively and passively actuated

 #29
20190063629
2019-02-28

Venting passage for a servovalve

 #30
20190053419
2019-02-21

Purging system for multiple variety seed meter

 #31
20180329435
2018-11-15

Externally adjustable flow management valve assembly and system

 #32
20170335987
2017-11-23

Valve block having minimal deadleg

 #33
20170291489
2017-10-12

DRAINAGE CONNECTOR

 #34
20170247239
2017-08-31

Liquid dispensing tap, particularly for dispensing liquids with higher densities from rigid vessels

 #35
20170240412
2017-08-24

Desktop water bottle dispenser

 #36
20160297296
2016-10-13

Draining device

 #37
20160208941
2016-07-21

Vent valve for gas pressure regulators and pressure regulator equipped with said vent valve

 #38
20150354710
2015-12-10

Fuel tank valve assembly

 #39
20150276064
2015-10-01

Isolation valve assembly

 #40
20140060670
2014-03-06

Ventilating and evacuating valve for conduit pipes and/or braces

 #41
20130042931
2013-02-21

Regulator with bleed valve

 #42
20130008537
2013-01-10

Valve apparatus with positive and negative pressure relief valves

 #43
20120286181
2012-11-15

Valve having pressure-relieving vent passage

 #44
20120256016
2012-10-11

Sanitary outlet unit

 #45
20110291039
2011-12-01

Control valve pressure bleed inspection port

 #46
20110005610
2011-01-13

Separator for a release valve

 #47
20100252129
2010-10-07

PRIMARY/SECONDARY LOOP ADAPTER

 #48
20100059128
2010-03-11

Purge/fill valve with a main valve portion aligned with a tee

 #49
20090212250
2009-08-27

LOCKOUT VALVE

 #50
20080087340
2008-04-17

PRIMARY/SECONDARY LOOP PURGE VALVE

 #51
20070267586
2007-11-22

Ceramic valve structure with slow-descending device

 #52
20070194264
2007-08-23

Faucet with floating seal member

 #53
20070186986
2007-08-16

Primary/secondary loop purge valve

 #54
20060255655
2006-11-16

Safety angle cock

 #55
20060196542
2006-09-07

Vacuum breaker

 #56
20050274831
2005-12-15

Valving means for reducing hose line pressure during disconnect

 #57
20050263546
2005-12-01

Vented valve

 #58
16021743
2019-02-19

Through-hole plug

 #59
15357997
2018-02-20

Anti-siphon valve with freeze protection

 #60
15097901
2017-08-01

Vacuum breaker valve

 #61
14507716
2016-11-29

Anti-siphon valve with freeze protection