ClassID:

145999

F15B13/0407 - CPC Classification

Classification description:

Details of servomotor systems ; Valves for servomotor systems; Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor; Valve members; Fluid interconnections therefor Means for damping the valve member movement

Recent Application in this class:
#1
20260002551
2026-01-01

FLUID SYSTEM DAMPING ADJUSTING VALVES

#2
20220252085
2022-08-11

Electro-hydraulic servo-valves and related methods

#3
20210262493
2021-08-26

Priority flow control valve

#4
20190277427
2019-09-12

Shuttle valve with damping

#5
20190219177
2019-07-18

Directional valve comprising a damping system for controlling a torque motor of a construction machine

#6
20190093678
2019-03-28

Spool valve

#7
20190063470
2019-02-28

Fluid-actuated diaphragm drive, and valve arrangement which is equipped therewith

#8
20180274209
2018-09-27

Hydraulic system for working machine

#9
20180238471
2018-08-23

Shuttle valve with damping

#10
20180163889
2018-06-14

Valve, in particular proportional pressure regulating valve

#11
20180119693
2018-05-03

Damping assembly

#12
20180112792
2018-04-26

Electromagnetic pressure control valve

#13
20180080568
2018-03-22

Valve

#14
20180051814
2018-02-22

Servovalve

#15
20180022442
2018-01-25

System for actuating a control surface of an aircraft

#16
20150369262
2015-12-24

Fluid pressure control device

#17
20150330527
2015-11-19

Directional control valve with spool delay mechanism

#18
20150322973
2015-11-12

Air-to-hydraulic fluid pressure amplifier

#19
20120205565
2012-08-16

Dampened hydraulic pilot control arrangement for a spool valve

#20
20100264348
2010-10-21

Dynamic Bore Plug Assembly

#21
20090205723
2009-08-20

Hydraulic circuit of construction machine

#22
20090007976
2009-01-08

LIFD valve assembly

#23
20080072978
2008-03-27

Spool valve

#24
20070089793
2007-04-26

Hydraulic pilot control unit with oscillation damping system

#25
20060191582
2006-08-31

Hydraulic control arrangement

#26
20060054015
2006-03-16

Hydraulic control in a hydraulic system, especially for the operation of scrap cutters

#27
20060016327
2006-01-26

Variable regeneration valve of heavy equipment

#28
20050184583
2005-08-25

Dampened vehicle emergency brake valve

#29
20050133099
2005-06-23

Damper device for hydraulic control valve

#30
20050133098
2005-06-23

Normally open hydraulic control valve