Patents-Review.com
ClassID:

153367 ⎘

F16L55/05 - CPC Classification

Classification description:

Devices or appurtenances for use in, or in connection with, pipes or pipe systems; Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer Buffers therefor

Sub-classes:
Recent Application in this class:
#1
20260085779
2026-03-26

POWER SYSTEM OF WATER HAMMER EFFECT

 #2
20240360945
2024-10-31

INTEGRATED EXPANSION KETTLE, COOLING SYSTEM AND VEHICLE

 #3
20240175533
2024-05-30

PULSATION-DAMPING MEMBER

 #4
20240125362
2024-04-18

Pulsation damper

 #5
20240093778
2024-03-21

Hydraulic damping rail for power shift transmission

 #6
20230392739
2023-12-07

FLUID PULSATION DAMPENERS

 #7
20230288009
2023-09-14

DEVICE AND METHOD FOR ACTIVELY REDUCING PRESSURE VARIATIONS IN A HYDRODYNAMIC SYSTEM

 #8
20230204099
2023-06-29

Hydraulic damping rail for power shift transmission

 #9
20220341411
2022-10-27

Device for damping pressure pulsations for a compressor of a caseous fluid

 #10
20220196197
2022-06-23

Systems and methods for a fluid noise suppressor

 #11
20220146034
2022-05-12

SYSTEMS AND METHODS FOR A WATER HAMMER ARRESTOR

 #12
20220146033
2022-05-12

Telescopic bladder with noise reduction structure

 #13
20220136639
2022-05-05

Wear inserts for well service reactive dampeners

 #14
20210222813
2021-07-22

REACTIVE FLUID SYSTEM ACCOUNTING FOR THERMAL EXPANSION IN REPLACEMENT OF NITROGEN WITHIN CHARGED PULSATION CONTROL EQUIPMENT

 #15
20210095806
2021-04-01

Fluid damper

 #16
20200318771
2020-10-08

FLUID APPARATUS AND BUFFER TANK FOR USE THEREIN

 #17
20200173666
2020-06-04

Variable air pressure regulation device for expansion tank

 #18
20200041036
2020-02-06

Control valves and cages that are adapted to reduce flashing and cavitation

 #19
20190390813
2019-12-26

Retaining sleeve for high pre-charge cartridge

 #20
20190383434
2019-12-19

Precharge manifold system and method

 #21
20190332128
2019-10-31

Low-pressure and low-energy self-regulating valve

 #22
20190264854
2019-08-29

Throttling Explosion-Proof Pipe Assembly

 #23
20190234390
2019-08-01

Pressure pulsation traps

 #24
20190162350
2019-05-30

Inline fluid damper device

 #25
20180246530
2018-08-30

Low-pressure and low-energy self-regulating valve

 #26
20180142450
2018-05-24

WATER PIPING SYSTEM HAVING WATER HAMMER BUFFERING FUNCTION USING EJECTOR EFFECT AND PRESSURE TANK CONNECTOR THEREFOR

 #27
20180094657
2018-04-05

Damping device

 #28
20180058620
2018-03-01

Subsea flowline pressure surge relief system

 #29
20180051719
2018-02-22

Accumulator and fluid material discharge system

 #30
20180045353
2018-02-15

Damping device

 #31
20180031165
2018-02-01

Method of dampening pressure pulsations in a working fluid within a conduit

 #32
20180030928
2018-02-01

Capacitive system for correcting the pogo effect with semi-centered discharge tube capable of being positioned in a bend

 #33
20170184245
2017-06-29

Pressure buffer device

 #34
20170130460
2017-05-11

Drainage system and apparatus for treating runoff

 #35
20170106657
2017-04-20

Damper device, liquid supply system including the same, and inkjet recording device

 #36
20170067590
2017-03-09

Expansion chamber device for clutch pedal vibration attenuation in a hydraulically controlled clutch system

 #37
20170002967
2017-01-05

Instability suppression device for pressure control valves

 #38
20160298581
2016-10-13

Damper assembly of high-pressure fuel pump

 #39
20160245267
2016-08-25

Method of dampening pressure pulsations in a working fluid within a conduit

 #40
20160176387
2016-06-23

Pressure change damper for a hydraulic vehicle brake system with brake force control, and hydraulic vehicle brake system with brake force control with such a pressure change damper

 #41
20160153600
2016-06-02

In-line water hammer arrester

 #42
20150360658
2015-12-17

Hydraulic unit for a slip control system of a hydraulic vehicle brake system

 #43
20150308602
2015-10-29

Damping device

 #44
20150218919
2015-08-06

SYSTEM TO BOOST THE PRESSURE OF MULTIPHASE WELL FLUIDS TO HANDLE SLUGS

 #45
20150096640
2015-04-09

In-line water hammer arrester

 #46
20150096639
2015-04-09

Composite pulsation dampener

 #47
20150007894
2015-01-08

Overpressure absorption mechanism for fluid bed processors

 #48
20140224366
2014-08-14

Shock attenuator and closure for same

 #49
20140014068
2014-01-16

Damped fuel delivery system

 #50
20130032431
2013-02-07

SYSTEM AND METHOD FOR DISSIPATION OF AN EFFECT OF A TUBE WAVE

 #51
20130025696
2013-01-31

Method for controlling pressure keeping facility for cooling and heating system provided with plurality of sensors

 #52
20120312406
2012-12-13

Automatic transmission fluid accumulator replacement assembly

 #53
20120000543
2012-01-05

METHOD AND DEVICE FOR ACTIVELY SUPPRESSING PRESSURE OSCILLATIONS IN A HYDRAULIC SYSTEM

 #54
20110308653
2011-12-22

DAMPER FOR USE IN A FLUID DELIVERY SYSTEM

 #55
20110302976
2011-12-15

METHOD AND APPARATUS FOR SEMIACTIVE REDUCTION OF PRESSURE OSCILLATIONS IN A HYDRAULIC SYSTEM

 #56
20110186166
2011-08-04

Method and apparatus for mitigating undesired fluid vibration

 #57
20110017332
2011-01-27

Pulsation damping capsule

 #58
20100212639
2010-08-26

Pulsation reducing apparatus

 #59
20100132937
2010-06-03

Laminar flow tool

 #60
20100129234
2010-05-27

SHOCK DAMPER FOR OUTLET PIPE OF DIAPHRAGM PUMP

 #61
20090181195
2009-07-16

Accumulator Bladder Apparatus and Method of Manufacture

 #62
20090133880
2009-05-28

Volumetric compensating annular bellows

 #63
20090114254
2009-05-07

WINDOW CLEANING SYSTEM FOR WINDOWS OF A MOTOR VEHICLE

 #64
20080309078
2008-12-18

Damping conduit assembly provided with a connecting unit for a hydraulic circuit

 #65
20080271946
2008-11-06

Pipe/silencer device assembly

 #66
20080047714
2008-02-28

High pressure large bore utility line connector assembly

 #67
15290202
2018-02-06

Leak-free piston style accumulator

 #68
13912078
2016-05-31

Hot water recovery apparatus