ClassID:

146391

F15B2211/565 - CPC Classification

Classification description:

Circuits for servomotor systems; Pressure control Control of a downstream pressure

Recent Application in this class:
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Actuation method for a hydraulic system with a pump and multiple valves, and hydraulic system

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Hydraulic tensioning apparatus

#3
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Method for venting a pneumatic system of a vehicle, pneumatic system and vehicle

#4
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Hydraulic system of working machine

#5
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2021-04-08

Equalized hydraulic clamp force control

#6
20210034082
2021-02-04

Pressure regulator

#7
20190119879
2019-04-25

Hydraulic system for working machine and control valve

#8
20180252572
2018-09-06

Equalized hydraulic clamp force control

#9
20180156345
2018-06-07

Oil controlled valve

#10
20170350094
2017-12-07

Drive control system of operating machine, operating machine including drive control system, and drive control method of operating machine

#11
20170074293
2017-03-16

Metered fluid source connection to downstream functions in PCLS systems

#12
20170030347
2017-02-02

Dual mode fuel pump system

#13
20160069447
2016-03-10

Hydraulic circuit for the transmissions of industrial and agricultural vehicles

#14
20150369260
2015-12-24

Regeneration deactivation valve and method

#15
20150275929
2015-10-01

Pump device and hydraulic actuator

#16
20150275928
2015-10-01

Pump apparatus and hydraulic actuator

#17
20150177741
2015-06-25

Fluidic actuator

#18
20150177740
2015-06-25

Controlled three-way proportional valve unit

#19
20110204267
2011-08-25

Hydraulic valve arrangement

#20
20100229970
2010-09-16

Valve apparatus

#21
20100089704
2010-04-15

Equalized hydraulic clamp force control

#22
20100065135
2010-03-18

Controlling device for hydraulic consumers

#23
20090266429
2009-10-29

Hydraulic pressure control apparatus

#24
20090203480
2009-08-13

DEVICE FOR CONTROLLING A FLUID-ACTIVATED DOUBLE-ACTION OPERATING CYLINDER

#25
20080245222
2008-10-09

Hydraulic valve arrangement

#26
20080185051
2008-08-07

Dunnage airbag inflation circuit

#27
20080110329
2008-05-15

Pressure control valve having intrinsic mechanical feedback system

#28
20060169338
2006-08-03

Hydraulic pressure control device for automatic transmission

#29
20060144218
2006-07-06

Pressure control valve having intrinsic feedback system

#30
20060137519
2006-06-29

Pressure control valve having intrinsic mechanical feedback system

#31
20050257519
2005-11-24

Hydraulic valve arrangement

#32
17511099
2023-03-28

System and method for controlling hydraulic valve operation within a work vehicle

#33
17443833
2022-07-05

Flow management of a hydraulic system

#34
16387554
2020-08-04

Vacuum large-capacity electrically controlled proportional valve

#35
16387543
2020-07-07

Vacuum electrically controlled proportional valve