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ClassID:

188506 ⎘

G05D16/0661 - 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 directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Recent Application in this class:
#1
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2024-08-15

PRESSURE REGULATOR

 #2
20230315132
2023-10-05

Diaphragm pressure reducer

 #3
20220334602
2022-10-20

Pressure-regulating valve with dual valve members

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20220332124
2022-10-20

Pressure-regulating valve with non-linear flow regulator

 #5
20220332123
2022-10-20

Ink delivery system with gravity, valve and pump control of backpressure

 #6
20220229452
2022-07-21

Actuator for a pilot valve

 #7
20220075398
2022-03-10

Gas pressure regulator valve

 #8
20210255647
2021-08-19

Unit and switching film for regulation and control of a fluid pressure

 #9
20200378406
2020-12-03

Valve mechanism and liquid ejecting system

 #10
20200073418
2020-03-05

Determining diaphragm life on a pressure regulator

 #11
20190278307
2019-09-12

Pressure regulator

 #12
20190072988
2019-03-07

Pressure reducing valve

 #13
20180195629
2018-07-12

Structure of energy-saving precision pressure adjusting valve

 #14
20180120870
2018-05-03

Unit for the regulation or control of a fluid pressure

 #15
20180120869
2018-05-03

Unit for the regulation or control of a fluid pressure

 #16
20180120868
2018-05-03

Unit for the regulation or control of a fluid pressure

 #17
20180120867
2018-05-03

Unit for the regulation or control of a fluid pressure

 #18
20170211714
2017-07-27

Actuator of regulator and fluid regulator

 #19
20170199530
2017-07-13

Pressure regulator

 #20
20170102091
2017-04-13

Control member for a fluid control device

 #21
20160251212
2016-09-01

Method of regulating pressure in pressurized beverage dispenser

 #22
20160186886
2016-06-30

Diaphragm actuator for a control valve

 #23
20150285393
2015-10-08

Pressure reducing valve

 #24
20150277449
2015-10-01

Pressure regulator

 #25
20150241068
2015-08-27

Dual fuel heater with selector valve

 #26
20140174563
2014-06-26

Internal pilot type pressure regulator

 #27
20130098349
2013-04-25

Dual fuel heater with selector valve

 #28
20120312394
2012-12-13

COMPENSATED PRESSURE REDUCTING DEVICE

 #29
20120234407
2012-09-20

Pressure regulator

 #30
20120126160
2012-05-24

Self-aligning axially constrained regulator valve assembly

 #31
20110048553
2011-03-03

PRESSURE REGULATOR

 #32
20100270490
2010-10-28

Anti-gradient cupped seat for pressure regulator

 #33
20090308337
2009-12-17

Adaptive pressure control valve with variable switching point

 #34
20090188572
2009-07-30

PRESSURE REGULATOR

 #35
20090007973
2009-01-08

Device for regulating the delivery pressure of combustible gases

 #36
20060124885
2006-06-15

Liquid pressure regulator

 #37
20050247354
2005-11-10

Pressure regulating valve

 #38
20050163638
2005-07-28

Apparatus for control of differential pressure in a heating and cooling system

 #39
20050087244
2005-04-28

Proportional valve

 #40
15698382
2019-01-15

Protective housing for configuring a programming module of an industrial product