ClassID:

187282

G05B2219/45006 - CPC Classification

Classification description:

Program-control systems; Nc systems; Nc applications Valves

Recent Application in this class:
#1
20260008654
2026-01-08

HYDRAULIC CIRCUIT AND METHOD FOR A MATERIAL HANDLER

#2
20240272621
2024-08-15

METHOD FOR LINKAGE ALARM BETWEEN GAS ALARM AND GAS METER AND SYSTEM THEREOF

#3
20240183544
2024-06-06

SYSTEMS AND METHODS FOR CONTROLLING A VARIABLE GAS VALVE

#4
20240140762
2024-05-02

HYDRAULIC CIRCUIT AND METHOD FOR A MATERIAL HANDLER

#5
20240111269
2024-04-04

COMPONENT COOLER WITH MULTIPLE FLUID PATHS

#6
20230303382
2023-09-28

Method for Operating a Filling Device and Respective Filling Device

#7
20230292069
2023-09-14

DETERMINATION OF SEAL QUALITY

#8
20230273629
2023-08-31

REMOTELY CONTROLLABLE WATER METER AND RELATED MONITORING SYSTEM AND CONTROLLING METHOD

#9
20230221704
2023-07-13

Methods for linkage between alarm based on gas and gas meter and internet of things systems thereof

#10
20220369582
2022-11-24

HYDROPONIC SMART SYSTEM AND ASSOCIATED METHODS

#11
20220113747
2022-04-14

Control method, control system and electric valve

#12
20210373525
2021-12-02

DIAGNOSIS METHOD FOR A PROCESS VALVE, DIAGNOSIS MODULE AND PROCESS VALVE

#13
20210072773
2021-03-11

Method for actuating a valve, and corresponding device

#14
20200410468
2020-12-31

PROGRAMED LOGIC CONTROLLED VENDING UNIT FOR THE DISTRIBUTION OF FLAME OR HEAT FROM A COMBUSTABILE FUEL SOURCE

#15
20200400165
2020-12-24

Method of operating a fluid system, fluid system and computer program product

#16
20200378860
2020-12-03

System and method for water leak detection

#17
20200354932
2020-11-12

Voice-controlled faucet

#18
20200248828
2020-08-06

Actuator and method of operating the actuator

#19
20200133312
2020-04-30

SOLENOID VALVE CONTROL APPARATUS AND CONTROL METHOD OF SOLENOID VALVE

#20
20190178416
2019-06-13

Method for actuating a valve device on the basis of a characteristic curve

#21
20190128292
2019-05-02

Methods and apparatus for coordinating operation of valves

#22
20190120263
2019-04-25

Constructing valve positioners for hazardous areas

#23
20190072936
2019-03-07

Valve control device and system

#24
20190033822
2019-01-31

Replacing a controller on a process device

#25
20190025150
2019-01-24

System and method for water leak detection

#26
20190017627
2019-01-17

Determining and accounting for wear on a valve

#27
20180267565
2018-09-20

Methods and apparatus for controlling multiple valves as a single valve based on a coordinated control signal

#28
20180259950
2018-09-13

Valve controller and method for monitoring flow control valve

#29
20180238463
2018-08-23

Actuator and method of operating the actuator

#30
20180142807
2018-05-24

Method for determining amplitude of stick-slip on a valve assembly and implementation thereof

#31
20180113446
2018-04-26

Integration of online and offline control valve data

#32
20170068241
2017-03-09

Methods and apparatus to use vibration data to determine a condition of a process control device

#33
20160282851
2016-09-29

Integrated process controller with loop and valve control capability

#34
20160041539
2016-02-11

Control device diagnostic using accelerometer

#35
20150377084
2015-12-31

Method and apparatus for controlling a phase varying apparatus

#36
20150286205
2015-10-08

System and method for controlling a valve

#37
20150276087
2015-10-01

Method for determining amplitude of stick-slip on a valve assembly and implementation thereof

#38
20150176722
2015-06-25

Methods to improve online diagnostics of valve assemblies on a process line and implementation thereof

#39
20140182381
2014-07-03

Gate valve real time health monitoring system, apparatus, program code and related methods

#40
20140129036
2014-05-08

Monitoring and controlling of valves in industrial process control and automation using NFC

#41
20140005960
2014-01-02

Methods and apparatus to use vibration data to determine a condition of a process control device

#42
20130041481
2013-02-14

Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller

#43
20130018502
2013-01-17

Method for controlling the movement of a component or machine element inhibited by friction

#44
20100256784
2010-10-07

Methods and apparatus to limit a change of a drive value in an electro-pneumatic controller

#45
20100181513
2010-07-22

METHOD AND ELECTRONIC DEVICE FOR FINDING THE OPENING POINT FOR A REGULATED ELECTROPNEUMATIC VALVE OF A PNEUMATIC ACTUATING DRIVE

#46
20100179699
2010-07-15

METHOD AND ELECTRONIC DEVICE FOR COMPENSATION FOR THE DRIFT BEHAVIOR OF A PNEUMATIC ACTUATING ELEMENT DURING OPERATION

#47
20100176320
2010-07-15

Method and electronic device for compensation of the hysteresis of pneumatically driven fittings

#48
20100094471
2010-04-15

CONTROL SYSTEM

#49
20090167214
2009-07-02

Electrical actuator

#50
20080082184
2008-04-03

Safety instrumentation system and plant safety system

#51
20070046236
2007-03-01

Actuator with feedback for end stop positioning

#52
20060163510
2006-07-27

Actuator control device

#53
20060049789
2006-03-09

Actuator position control system

#54
20050118012
2005-06-02

Method and controller for setting a control element and a use of said controller

#55
17210137
2022-01-11

Intelligent control of simple actuators