ClassID:

146457

F15B2211/7121 - CPC Classification

Classification description:

Circuits for servomotor systems; Output members, e.g. hydraulic motors or cylinders or control therefor; Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in series

Recent Application in this class:
#1
20240159256
2024-05-16

Systems and Methods for a Return Manifold

#2
20200386247
2020-12-10

Device and method for ring gate closing optimization

#3
20200102974
2020-04-02

Device and Method for Ring Gate Closing Optimization

#4
20200047874
2020-02-13

Hydraulic droop control for aircraft wing

#5
20200025223
2020-01-23

Piston assembly for rephasing a fluid-driven actuator

#6
20190063473
2019-02-28

System and method for rephasing fluid-driven actuators

#7
20180100522
2018-04-12

Hydraulic control valve for controlling pressure drop across motors

#8
20170276150
2017-09-28

Hydraulic based efficient energy storage and regeneration system

#9
20160120094
2016-05-05

Device for automatic adjustment of the working width of a first plough body in accordance with subsequent plough bodies' variable working width

#10
20150361998
2015-12-17

Hydraulic system with energy recovery

#11
20150096290
2015-04-09

Hydraulic system

#12
20150033723
2015-02-05

Hydraulic system

#13
20130180395
2013-07-18

Oil-pressure apparatus

#14
20130180237
2013-07-18

Hydraulic transmission circuit with multiple capacities

#15
20130111893
2013-05-09

Hydrostatic drive

#16
20130098237
2013-04-25

Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device

#17
20120204553
2012-08-16

Pressure Transformation Method and Device for its Implementation

#18
20120067432
2012-03-22

Hydraulic system and a working machine comprising such a hydraulic system

#19
20110315234
2011-12-29

Fluid control system for steerable agricultural implement

#20
20110290514
2011-12-01

Mechanically controlled hydraulic system for an agricultural implement

#21
20110290513
2011-12-01

Hydraulic remote control for hydraulic system of an agricultural implement

#22
20110067391
2011-03-24

Hydraulic drive system for sand and salt spreaders

#23
20110048223
2011-03-03

Control device for a hydraulic motor

#24
20090229907
2009-09-17

Hydraulic drive vehicle

#25
20080307783
2008-12-18

Load sense boost device

#26
20080296083
2008-12-04

Steerable series two speed motor configuration

#27
20080202111
2008-08-28

Load sense boost device

#28
20080053734
2008-03-06

Hydraulic drive vehicle

#29
20070204608
2007-09-06

Hydraulic drive, in particular for two-cylinder thick matter pumps

#30
20070144819
2007-06-28

Passively rephasing piston

#31
20070101856
2007-05-10

Device to guarantee the sequence of movement of at least two fluid-actuated displacement units

#32
20060213715
2006-09-28

Self-synchronizing hydraulic system

#33
20050241304
2005-11-03

Method and a device for controlling a vehicle and a computer program for performing the method

#34
20050198737
2005-09-15

Hydraulic lift apparatus for a patient support