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ClassID:

146175 ⎘

F15B2201/20 - CPC Classification

Classification description:

Accumulators Accumulator cushioning means

Sub-classes:
Recent Application in this class:
#1
20220397126
2022-12-15

FLUID PULSATION DAMPENERS

 #2
20220074432
2022-03-10

Fluid pulsation dampeners

 #3
20210301837
2021-09-30

Motor operated accumulator

 #4
20200248717
2020-08-06

Accumulator

 #5
20200056629
2020-02-20

Equalization device, in particular in the form of a tank

 #6
20190203739
2019-07-04

Motor operated accumulator

 #7
20190177245
2019-06-13

Pyrotechnic pressure generator

 #8
20190048901
2019-02-14

Reusable gas generator driven pressure supply system

 #9
20180347597
2018-12-06

Accumulator

 #10
20180258961
2018-09-13

Gas generator driven hydraulic accumulator

 #11
20180135658
2018-05-17

Expansion tank with improved pipe fitting

 #12
20170292538
2017-10-12

Gas generator driven hydraulic pressure supply systems

 #13
20160319847
2016-11-03

Hydraulic dampener for use on mine shovels

 #14
20160298657
2016-10-13

System for stabilizing pressure fluctuations in a hydraulic line of a hydraulic circuit

 #15
20160273561
2016-09-22

Control fluid power apparatus and related methods

 #16
20160230781
2016-08-11

Distributed piston elastomeric accumulator

 #17
20160102684
2016-04-14

Gas generator driven pressure supply device

 #18
20140190965
2014-07-10

Pressure vessel

 #19
20130220161
2013-08-29

Pyrotechnic pressure accumulator

 #20
20130153073
2013-06-20

Distributed piston elastomeric accumulator

 #21
20120211112
2012-08-23

Multiple accumulator systems and methods of use thereof

 #22
20100226806
2010-09-09

Active electric accumulator

 #23
20070028981
2007-02-08

Hydraulic pressure reservoir

 #24
20070024109
2007-02-01

Accumulator

 #25
20060086751
2006-04-27

Variable volume container

 #26
20050166984
2005-08-04

Fluid accumulator