Patents-Review.com
ClassID:

152610 ⎘

F16K47/00 - CPC Classification

Classification description:

Means in valves for absorbing fluid energy

Sub-classes:
Recent Application in this class:
#1
20250179646
2025-06-05

BI-LAYER PROTECTIVE COATINGS FOR METAL COMPONENTS

 #2
20230213099
2023-07-06

Inline variable sonic valve

 #3
20230112308
2023-04-13

Arrangements and methods for controlled flow rate of pneumatic actuated valves

 #4
20230002911
2023-01-05

Bi-layer protective coatings for metal components

 #5
20220196154
2022-06-23

BUTTERFLY VALVE WITH VIBRATION RESISTANT MOUNT

 #6
20220154849
2022-05-19

Valve trim

 #7
20220074500
2022-03-10

Butterfly valve with vibration resistant mount

 #8
20210270297
2021-09-02

Flow modification device having helical strakes and a system and method for modifying flow

 #9
20210254730
2021-08-19

INTERFLOW LIMITING VALVE ASSEMBLY

 #10
20210140420
2021-05-13

Reciprocating compressor

 #11
20210108738
2021-04-15

Arrangements and methods for controlled flow rate of pneumatic actuated valves

 #12
20200393054
2020-12-17

Clapper valve

 #13
20200332917
2020-10-22

Flow resistance insert and a flow rate measuring or flow rate control means

 #14
20200208541
2020-07-02

Steam valve, power generation system, and inspection method for steam valve

 #15
20200149639
2020-05-14

VALVE DEVICE

 #16
20200141515
2020-05-07

PILOT TYPE SOLENOID VALVE

 #17
20200088071
2020-03-19

VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

 #18
20200056718
2020-02-20

Method for actuating a solenoid valve, and compressed-air installation comprising a solenoid valve

 #19
20200032944
2020-01-30

Fluid-Conducting Pipe

 #20
20200011144
2020-01-09

Flow rate trimming device

 #21
20190316331
2019-10-17

Dampening valve unit

 #22
20190285130
2019-09-19

Damping valve for a vibration damper

 #23
20190249744
2019-08-15

Frequency-selective damping valve assembly

 #24
20190128435
2019-05-02

Clapper valve

 #25
20190101179
2019-04-04

Passive damping system for mass flow controller

 #26
20190056041
2019-02-21

Diaphragm valve with total valve cavity evacuation

 #27
20190032775
2019-01-31

Piston for electromagnetically actuate able hydraulic valve and hydraulic system with the electromagnetically actuate able hydraulic valve and a signal element

 #28
20180371998
2018-12-27

Damper check valve

 #29
20180328516
2018-11-15

Fluid regulators

 #30
20180299022
2018-10-18

Solenoid valves for high vibration environments

 #31
20180224014
2018-08-09

Solenoid valves for high vibration environments

 #32
20180151282
2018-05-31

Electromagnetic actuating device

 #33
20180128386
2018-05-10

Adjustable pressure actuated diaphragm valve assembly

 #34
20180087481
2018-03-29

High pressure pump

 #35
20180038512
2018-02-08

Motor-operated valve

 #36
20180022442
2018-01-25

System for actuating a control surface of an aircraft

 #37
20170328490
2017-11-16

Valve actuating device with opening reduced speed

 #38
20170234441
2017-08-17

Clapper valve

 #39
20170204984
2017-07-20

Check valves

 #40
20170204981
2017-07-20

Check valves and flapper arrangements therefor

 #41
20170167632
2017-06-15

Check valves

 #42
20170130679
2017-05-11

THROTTLE VALVE DEVICE

 #43
20160348628
2016-12-01

METHOD AND SYSTEM FOR DAMPING A CHECK VALVE

 #44
20160312903
2016-10-27

Valve assembly

 #45
20160290529
2016-10-06

Fluid regulators

 #46
20160138732
2016-05-19

Valve device and fluid coupling comprised thereof

 #47
20160084246
2016-03-24

Attachment of a fluid flow hat for actuated valve

 #48
20150345660
2015-12-03

Methods and apparatus to reduce shock in a slit valve door

 #49
20150330527
2015-11-19

Directional control valve with spool delay mechanism

 #50
20150285400
2015-10-08

Vibration Damping Device for a Valve

 #51
20150267824
2015-09-24

Check valve with reduced opening speed

 #52
20150076376
2015-03-19

Adjustable damping valve arrangement

 #53
20150040998
2015-02-12

Tunable check valve

 #54
20150027568
2015-01-29

Air purging pressure regulating valve

 #55
20150014873
2015-01-15

Throttle valve device

 #56
20150008354
2015-01-08

Control cone for control valves, in particular angle control valves, for critical operating states

 #57
20140261790
2014-09-18

Poppet valve with integrated dampener

 #58
20140251462
2014-09-11

Vibration damping device

 #59
20140251458
2014-09-11

Vibration damping device for a valve

 #60
20140251457
2014-09-11

Vibration damping device

 #61
20140230928
2014-08-21

Tunable check valve

 #62
20140150897
2014-06-05

Shock absorber

 #63
20140144528
2014-05-29

Tunable fluid end

 #64
20140144527
2014-05-29

Tunable fluid end

 #65
20140130917
2014-05-15

Valve device and fluid coupling comprised thereof

 #66
20140061528
2014-03-06

Valve body with upper flow diverter

 #67
20140034855
2014-02-06

Thermostatic slide valve for a motor vechicle

 #68
20130340865
2013-12-26

Adjustable damping valve arrangement

 #69
20130291946
2013-11-07

VALVE WITH ACTUATOR

 #70
20130048898
2013-02-28

Fluid control valve

 #71
20130015385
2013-01-17

Poppet valve with integrated dampener

 #72
20120325603
2012-12-27

Damping valve

 #73
20120298903
2012-11-29

Valve with connection on the pressure side

 #74
20120211691
2012-08-23

Valve for controlling a fluid

 #75
20120205566
2012-08-16

Throttle valve device

 #76
20090071549
2009-03-19

Flapper with insert stops for check valve

 #77
20080314463
2008-12-25

CONTROL VALVE WITH INTEGRATED INSERT PROVIDING VALVE SEAT AND PLUG GUIDES

 #78
20080217565
2008-09-11

SUCKER ROD PUMP WITH IMPROVED BALL CONTAINMENT VALVE CAGE

 #79
20080072973
2008-03-27

Rotary pneumatic damper for check valve

 #80
20080006331
2008-01-10

Differential pressure valve

 #81
20070227600
2007-10-04

Control valve with integrated insert providing valve seat and plug guides

 #82
20070114480
2007-05-24

Vorticity generators for use with fluid control systems

 #83
20050199840
2005-09-15

High recovery sonic gas valve