ClassID:

153370

F16L55/054 - 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; Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane

Recent Application in this class:
#1
20260117908
2026-04-30

PULSATION DAMPER HAVING A CLAMPING SLEEVE AND METHOD FOR PRODUCING A PULSATION DAMPER HAVING A CLAMPING SLEEVE

#2
20250189065
2025-06-12

PULSATION DAMPENER FOR SANITARY PROCESSES

#3
20240360946
2024-10-31

STABILIZER CARTRIDGE

#4
20220273870
2022-09-01

Pressure spike absorbing systems

#5
20220241706
2022-08-04

System for providing a pressurized liquid

#6
20220106947
2022-04-07

Stabilizer cartridge

#7
20210293257
2021-09-23

Gas-liquid Coupling Type Fluid Pulsation Attenuator

#8
20200408347
2020-12-31

Nested pre-charge cartridges

#9
20200256496
2020-08-13

Device and method for aseptic pressure relief

#10
20190338879
2019-11-07

Air pressure attenuation device

#11
20190170096
2019-06-06

Accumulator integrated into a fuel line

#12
20190134304
2019-05-09

Pressure spike absorbing systems

#13
20180209389
2018-07-26

Diaphragm damper

#14
20170002967
2017-01-05

Instability suppression device for pressure control valves

#15
20140209319
2014-07-31

System and method for reduction of an effect of a tube wave

#16
20140196808
2014-07-17

Supply system for a liquid

#17
20130037261
2013-02-14

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

#18
20120024387
2012-02-02

High flow nozzle system for flow control in bladder surge tanks

#19
20100263758
2010-10-21

High flow nozzle system for flow control in bladder surge tanks

#20
20100187038
2010-07-29

Fluid-carrying conduit and method with noise attenuation

#21
20090236002
2009-09-24

Hydro sound damper, in particular for integration in an aircraft hydraulic system

#22
20090114299
2009-05-07

High flow nozzle system for flow control in bladder surge tanks

#23
20080099093
2008-05-01

High flow nozzle system for flow control in bladder surge tanks

#24
20080047882
2008-02-28

Separation element

#25
20060124186
2006-06-15

Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit

#26
20050127208
2005-06-16

Continuous slurry dispenser apparatus

#27
20050034774
2005-02-17

In-line flow through diaphragm tank

#28
13912078
2016-05-31

Hot water recovery apparatus