G05D16/0683 - CPC Classification Index

ClassID:

188514 ⎘

G05D16/0683 - CPC Classification

Classification description:

Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane

Sub-classes:

G05D16/0686 » {characterised by the form of the lever} 8
G05D16/0688 » {characterised by the form of the obturator} 20
G05D16/0691 » {characterised by the loading mechanisms of the membrane} 8

Recent Application in this class:

20250199551

2025-06-19

GAS REGULATOR

20240288887

2024-08-29

A GAS-PRESSURE REGULATOR

20240053778

2024-02-15

Gas-pressure regulator

20220282798

2022-09-08

Combination regulator for cryogenic tanks

20210189938

2021-06-24

Valve device

20210048048

2021-02-18

Vent limiting device for use with fluid regulators

20200408315

2020-12-31

Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve

20200073418

2020-03-05

Determining diaphragm life on a pressure regulator

20200040919

2020-02-06

Vent limiting device for use with fluid regulators

#10

20190277496

2019-09-12

Solenoid operated valve for reducing excessive piping pressure in a fluid distribution system

#11

20190264847

2019-08-29

Dielectric fitting for pressure regulator

#12

20190242484

2019-08-08

Stabilizer cartridge for a fluid regulator

#13

20190011938

2019-01-10

Actuating drive device process valves

#14

20180058596

2018-03-01

Stabilizer cartridge for a fluid regulator

#15

20170219111

2017-08-03

Pressure regulating valve

#16

20170122447

2017-05-04

Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve

#17

20170108881

2017-04-20

Pressure regulating device having a variable travel stop

#18

20170068260

2017-03-09

Lever assembly with a damper for a fluid regulator

#19

20160116920

2016-04-28

Dynamic pressure registration device for internally registered actuators and overpressure protection devices

#20

20160074975

2016-03-17

Method and apparatus for damping an actuator on a fluid regulator

#21

20140261787

2014-09-18

Pressure regulator

#22

20140090726

2014-04-03

Dynamic pressure registration device for internally registered actuators and over pressure protection devices

#23

20140076427

2014-03-20

Method and apparatus for damping an actuator on a fluid regulator

#24

20130255791

2013-10-03

Fluid regulator having improved flow stability

#25

20130087732

2013-04-11

PRESSURE VALVE CONTROLLER INCLUDING A DIAPHRAGM RETENTION DEVICE

#26

20120111425

2012-05-10

Internal relief valve apparatus for use with fluid regulators

#27

20120067972

2012-03-22

SPRAYING UNIT

#28

20110192999

2011-08-11

Gas pressure regulator with integrated remote disconnect

#29

20110174381

2011-07-21

Fluid regulator having pressure registration flow modifier

#30

20090120513

2009-05-14

Multiple-input gas adjuster

#31

20080258099

2008-10-23

Service regulator vent

#32

20080258098

2008-10-23

Modular regulator platform

#33

20080258095

2008-10-23

Adjustable Disc Mechanism for Gas Regulator

#34

20080257427

2008-10-23

Service regulator with improved boost performance

#35

20080257421

2008-10-23

Integral overpressure monitoring device

#36

20080257418

2008-10-23

Pressure averaging sense tube for gas regulator

#37

20080202590

2008-08-28

High Efficiency Valve Geometry For Pressure Regulator

#38

20080053535

2008-03-06

CYLINDER VALVE REGULATOR

#39

20060185736

2006-08-24

Two-stage pressure regulator for pressurized gas

#40

20060151029

2006-07-13

Automatic changeover regulator

#41

20050268968

2005-12-08

Pressure control system for low pressure high flow operation