G05D16/2026 - CPC Classification Index

ClassID:

188535 ⎘

G05D16/2026 - CPC Classification

Classification description:

Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means

Sub-classes:

G05D16/2033 » {the plurality of throttling means being arranged in series} 36
G05D16/204 » {the plurality of throttling means being arranged in parallel} 67
G05D16/2046 » {the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures } 23
G05D16/206 » {the plurality of throttling means being arranged for the control of a plurality of diverging pressures from a single pressure } 13

Recent Application in this class:

20250306614

2025-10-02

INTELLIGENT CONTROL METHOD AND APPARATUS FOR QUICK-OPEN PRESSURE-BEARING DEVICE SYSTEM

20250293060

2025-09-18

PRESSURE CONTROL METHOD AND APPARATUS, AND SEMICONDUCTOR PROCESS DEVICE

20240184317

2024-06-06

MULTI-CHANNEL PRESSURE CONTROL SYSTEMS AND METHODS

20240094750

2024-03-21

COUNTER PRESSURE VALVE ARRANGEMENT

20230221737

2023-07-13

Counter pressure valve arrangement

20220307656

2022-09-29

VALVE CONTROL SYSTEM AND VALVE CONTROL METHOD

20220073044

2022-03-10

Method and system for controlling the pneumatic pressure in a volume

20220072560

2022-03-10

Method and system for monitoring a hydraulic system of a comminution apparatus

20210156436

2021-05-27

Hydraulic control device and marine transmission

#10

20190283019

2019-09-19

Handheld fluid handling systems and methods

#11

20190227580

2019-07-25

Pressure reducer for animal drinking troughs, and method for adjusting at least one pressure reducer for animal drinking troughs

#12

20190085877

2019-03-21

Variable pressure device and actuator

#13

20190033900

2019-01-31

Predictive valve control system

#14

20180355589

2018-12-13

Management of liquid conduit systems

#15

20180320605

2018-11-08

High pressure fluid control system and method of controlling pressure bias in an end use device

#16

20180314274

2018-11-01

GAS PROCESSING AND MANAGEMENT SYSTEM FOR SWITCHING BETWEEN OPERATING MODES

#17

20180283148

2018-10-04

AUTOMATED LIFT-GAS BALANCING IN OIL PRODUCTION

#18

20180239374

2018-08-23

Method of mixing at least two gases

#19

20180239373

2018-08-23

Method of mixing at least two gases

#20

20180239372

2018-08-23

Method of mixing at least two gases

#21

20180173253

2018-06-21

Pressure control device

#22

20180168096

2018-06-21

PRODUCT DISTRIBUTION DEVICE COMPRISING A PRESSURE CONTROLLER

#23

20180113481

2018-04-26

Method, apparatus and system for balancing the fluid pressure of fluid distribution systems

#24

20180016762

2018-01-18

ON-BOARD SPOOL-ABLE RE-USEABLE CONTAINMENT BOOM AND CONTROL SYSTEM

#25

20170300072

2017-10-19

Agricultural system

#26

20170262001

2017-09-14

Systems and methods for electrohydraulic valve calibration

#27

20170186633

2017-06-29

Substrate processing system

#28

20170095810

2017-04-06

Handheld fluid handling systems and methods

#29

20160348328

2016-12-01

On-board re-inflatable containment boom and control system

#30

20160312597

2016-10-27

System and a method for control of oil and gas flow in conduits

#31

20160246308

2016-08-25

Digital proportional wireless control

#32

20160161957

2016-06-09

Integration of pressure sensors into integrated circuit fabrication and packaging

#33

20160011605

2016-01-14

PRESSURE CONTROL SYSTEM FOR RELIEF AND SHUTDOWN OF FLOW

#34

20150273427

2015-10-01

Pressure controller

#35

20150211552

2015-07-30

Electronic controller with integral vent valve

#36

20150129044

2015-05-14

Mechanisms for processing wafer

#37

20150107686

2015-04-23

Oil pump for internal combustion engine, and relief pressure control apparatus for oil pump

#38

20150083260

2015-03-26

Solenoid valve system

#39

20140061517

2014-03-06

Device for regulating the pressure and/or mass flow for a space propulsion system

#40

20140021385

2014-01-23

Digital proportional wireless control

#41

20120083928

2012-04-05

Method for controlling a digital hydraulic controller

#42

20110061440

2011-03-17

DEVICE AND METHOD FOR METERING MATERIALS INTO A CARRIER MATRIX

#43

20100084025

2010-04-08

APPARATUS AND METHOD FOR VENTING AND DEPRESSURIZATION OF AN ODORANT INJECTION SYSTEM

#44

20090140192

2009-06-04

Pressure control valve

#45

20080197147

2008-08-21

Method and a device for regulating pressure in a vessel containing a liquid

#46

20080098881

2008-05-01

CLOSED LOOP MANUAL CONTROL SYSTEM AND METHOD FOR AN ELECTRICALLY OPERATED HYDRAULIC AMPLIFIER

#47

20070170387

2007-07-26

Pressure control valve

#48

20050189074

2005-09-01

Gas processing apparatus and method and computer storage medium storing program for controlling same

#49

20050067597

2005-03-31

Pressure control valve

#50

14730778

2016-11-08

On-board re-inflatable containment boom and control system