ClassID:

146196

F15B2201/4053 - CPC Classification

Classification description:

Accumulators; Constructional details of accumulators not otherwise provided for; Housings characterised by the material

Recent Application in this class:
#1
20260009407
2026-01-08

ACCUMULATOR COVER, METHOD OF MANUFACTURING ACCUMULATOR COVER, AND ACCUMULATOR FOR ANTI-LOCK BRAKE SYSTEM

#2
20250250995
2025-08-07

Hydraulic Accumulator

#3
20240360845
2024-10-31

Mechanism for regulating high pressure industrial air using double layer electromagnetic valves

#4
20240309891
2024-09-19

TWO-STAGE PNEUMATIC SUPPLY ARCHITECTURE FOR LIGHT-WEIGHT UNTETHERED PNEUMATIC ACTUATION SYSTEMS

#5
20240263649
2024-08-08

ACCUMULATOR WITH REINFORCING STRUCTURE

#6
20220042524
2022-02-10

Bellows accumulator

#7
20210293257
2021-09-23

Gas-liquid Coupling Type Fluid Pulsation Attenuator

#8
20200292130
2020-09-17

Fiberwound tanks

#9
20200158140
2020-05-21

Electrohydraulic system for use under water, comprising an electrohydraulic actuator

#10
20180162081
2018-06-14

Method for the production of a bladder accumulator and bladder accumulator produced according to said method

#11
20180080607
2018-03-22

Fiberwound tanks

#12
20160348637
2016-12-01

Method and system for combined pump water pressure-compressed air energy storage at constant turbine water pressure

#13
20160123785
2016-05-05

Measurement system

#14
20150144216
2015-05-28

PISTON ACCUMULATOR

#15
20140360608
2014-12-11

Hydraulic accumulator

#16
20140190965
2014-07-10

Pressure vessel

#17
20140061207
2014-03-06

Pressure vessel

#18
20130240068
2013-09-19

Compressed air energy storage

#19
20120267377
2012-10-25

Cylindrical pressure vessel having a defined leakage path

#20
20120085449
2012-04-12

High energy density elastic accumulator and method of use thereof

#21
20120067446
2012-03-22

Ultra lightweight and compact accumulator

#22
20120017578
2012-01-26

Power transfer system

#23
20110308383
2011-12-22

PISTON ACCUMULATOR

#24
20110219761
2011-09-15

Integral accumulator/reservoir system

#25
20100116343
2010-05-13

Valves and reservoirs for microfluidic systems

#26
20100084033
2010-04-08

Hydraulic accumulator and method of manufacture

#27
20090126815
2009-05-21

Lightweight high pressure repairable piston composite accumulator with slip flange

#28
20090064674
2009-03-12

Accumulator

#29
20080314467
2008-12-25

Piston-in sleeve hydraulic pressure accumulator

#30
20060190093
2006-08-24

Method for controlling a dynamic system

#31
20060180225
2006-08-17

Impedance shaping element for a control system

#32
20060179837
2006-08-17

Actuation system with fluid transmission for interaction control and high force haptics

#33
20050194054
2005-09-08

Lightweight low permeation piston-in-sleeve accumulator

#34
20050166984
2005-08-04

Fluid accumulator