the sensing element being a piston or plunger associated with one or more springs

Industry

CPC
G05D7/0126

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Parent Industries

GPHYSICS G05Controlling systems G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES G05D7/00Control of flow

Current Industry

G05D7/0126the sensing element being a piston or plunger associated with one or more springs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Solenoid initiator for compressed fluid source regulator valve asse...
- Patent number 12,066,847
- Issue date Aug 20, 2024
- Goodrich Corporation
- Vasantha Kumara Jnanegowda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Miniature passive thermal control valve for mixing or splitting sin...
- Patent number 11,989,043
- Issue date May 21, 2024
- Kalsi Engineering, Inc.
- Mital Chandrakant Mistry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control apparatus, fluid control device, and operation analys...
- Patent number 11,960,308
- Issue date Apr 16, 2024
- Fujikin, Incorporated
- Ryutaro Tanno
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow control system, method, and apparatus
- Patent number 11,815,920
- Issue date Nov 14, 2023
- ICHOR SYSTEMS, INC.
- Daniel T. Mudd
- G05 - CONTROLLING REGULATING
Information Patent Grant
Continuous variable transmission hydraulic pressure control device
- Patent number 11,454,316
- Issue date Sep 27, 2022
- Hyundai Motor Company
- Young Joon Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic pump and respective multifunction valve
- Patent number 11,236,744
- Issue date Feb 1, 2022
- Fluid-O-Tech, S.r.l.
- Francesco Andreis
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control flowrate regulating valve specifically for scroll compresso...
- Patent number 11,047,383
- Issue date Jun 29, 2021
- HANON SYSTEMS
- Roman Heckt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valve device
- Patent number 10,969,026
- Issue date Apr 6, 2021
- KYB Corporation
- Akio Matsuura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Direct feedback regarding metered flow of fuel system
- Patent number 10,900,421
- Issue date Jan 26, 2021
- Woodward, Inc.
- Michael Hahn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-stage flow control assemblies
- Patent number 10,394,254
- Issue date Aug 27, 2019
- Sko Flo Industries, Inc.
- Mark W. Kirchner
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adaptive flow control device for a flow of a liquid, in particular...
- Patent number 9,756,978
- Issue date Sep 12, 2017
- Luigi Lavazza S.p.A.
- Alfredo Vanni
- G05 - CONTROLLING REGULATING
Information Patent Grant
Spring biased exhaust valve assembly
- Patent number 9,644,544
- Issue date May 9, 2017
- Vconverter Corporation
- Scott T. Snow
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control valve for a lubricant nozzle
- Patent number 9,540,986
- Issue date Jan 10, 2017
- MAN Truck & Bus AG
- Thomas Schneider
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow rate controller for high flow rates and high pressure drops
- Patent number 9,488,989
- Issue date Nov 8, 2016
- Sko Flo Industries, Inc.
- Mark W. Kirchner
- G05 - CONTROLLING REGULATING
Information Patent Grant
Modular check valve system
- Patent number 9,429,956
- Issue date Aug 30, 2016
- Petrotechnologies, Inc.
- David Baer Levy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure-regulating arrangement with a pressure-regulating valve an...
- Patent number 9,063,545
- Issue date Jun 23, 2015
- Robert Bosch GmbH
- Horst Stegmaier
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Bi-directional pressure equalization valve
- Patent number 9,062,519
- Issue date Jun 23, 2015
- Baker Hughes Incorporated
- Samuel C. Kucera
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow rate controller for high flow rates and high pressure drops
- Patent number 9,052,715
- Issue date Jun 9, 2015
- Sko Flo Industries, Inc.
- Mark W. Kirchner
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow-contol valve
- Patent number 8,726,924
- Issue date May 20, 2014
- OVENTROP GmbH & Co.KG
- Gerhard Loeffler
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic flow control valve with flow rate setting adjustability
- Patent number 7,861,741
- Issue date Jan 4, 2011
- Deere & Company
- Michael Paul Kress
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus for regulating flow of a medium in a heating and cooling...
- Patent number 7,735,514
- Issue date Jun 15, 2010
- Tour & Andersson AB
- Leif Marstorp
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combination valve and regulator with vented seat for use with press...
- Patent number 7,234,680
- Issue date Jun 26, 2007
- Wendell Hull
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow control valve with device for indicating the status of a fluid...
- Patent number 7,134,449
- Issue date Nov 14, 2006
- Cavagna Group Switzerland SA
- Neils Frederiksen
- G01 - MEASURING TESTING
Information Patent Grant
Liquid flow regulator
- Patent number 6,895,995
- Issue date May 24, 2005
- KOP Limited
- Douglas F Kirkman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air pressure and flow regulating valve and pneumatic tool
- Patent number 6,834,672
- Issue date Dec 28, 2004
- Li Chen Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Constant flow control valve
- Patent number 6,725,880
- Issue date Apr 27, 2004
- Dalin Liu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for adjusting the pressure in a cryogenic tank and correspon...
- Patent number 6,634,178
- Issue date Oct 21, 2003
- Messer Griesheim GmbH
- Friedel Michel
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Flow regulator for water pump
- Patent number 6,631,731
- Issue date Oct 14, 2003
- Der-Fan Shen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow regulator for water pump
- Patent number 6,273,126
- Issue date Aug 14, 2001
- Der-Fan Shen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Inflation system and valve for use therein
- Patent number 6,240,951
- Issue date Jun 5, 2001
- The B. F. Goodrich Company
- Richard Yori
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR CONTROLLING A FLUID MASS FLOW FOR A DEVICE FOR COMPRESSI...
- Publication number 20240426301
- Publication date Dec 26, 2024
- HANON SYSTEMS
- Ayhan Ayar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PASSIVE MODULATING DESIGN FOR FAST RESPONDING CONTROL VALVES FOR HI...
- Publication number 20240353871
- Publication date Oct 24, 2024
- Kalsi Engineering, Inc.
- Zachary Wade LEUTWYLER
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR PRODUCING A NONLINEAR CYLINDRICAL SPRING AND USE OF SUCH...
- Publication number 20240345605
- Publication date Oct 17, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Gregor Christoffer GEBEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MINIATURE PASSIVE THERMAL CONTROL VALVE FOR MIXING OR SPLITTING SIN...
- Publication number 20240288886
- Publication date Aug 29, 2024
- Kalsi Engineering, Inc.
- Mital Chandrakant MISTRY
- G05 - CONTROLLING REGULATING
Information Patent Application
FLOW CONTROL SYSTEM, METHOD, AND APPARATUS
- Publication number 20240028055
- Publication date Jan 25, 2024
- ICHOR SYSTEMS, INC.
- Daniel T. Mudd
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SOLENOID INITIATOR FOR COMPRESSED FLUID SOURCE REGULATOR VALVE ASSE...
- Publication number 20230122819
- Publication date Apr 20, 2023
- GOODRICH CORPORATION
- Vasantha Kumara Jnanegowda
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MINIATURE PASSIVE THERMAL CONTROL VALVE FOR MIXING OR SPLITTING SIN...
- Publication number 20230069366
- Publication date Mar 2, 2023
- Kalsi Engineering, Inc.
- Mital Chandrakant MISTRY
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTINUOUS VARIABLE TRANSMISSION HYDRAULIC PRESSURE CONTROL DEVICE
- Publication number 20210364083
- Publication date Nov 25, 2021
- Hyundai Motor Company
- Young Joon KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
Fluid Control Apparatus, Fluid Control Device, and Operation Analys...
- Publication number 20210303008
- Publication date Sep 30, 2021
- Fujikin Incorporated
- Ryutaro Tanno
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR THE CIRCULATION OF FUEL IN A FILLING LINE OF A TANK OF A...
- Publication number 20200356116
- Publication date Nov 12, 2020
- Zodiac Aerotechnics
- Sylvain ROSSI
- G05 - CONTROLLING REGULATING
Information Patent Application
VALVE DEVICE
- Publication number 20200348699
- Publication date Nov 5, 2020
- KYB Corporation
- Akio MATSUURA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGH FLOW LOW PRESSURE CONTROL VALVE
- Publication number 20190265738
- Publication date Aug 29, 2019
- Hitachi Metals, Ltd.
- Ryan Johnson
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL FLOWRATE REGULATING VALVE SPECIFICALLY FOR SCROLL COMPRESSO...
- Publication number 20190040860
- Publication date Feb 7, 2019
- HANON SYSTEMS
- Roman Heckt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pressure Reducing Valve
- Publication number 20180066760
- Publication date Mar 8, 2018
- Rausch & Pausch GmbH
- Martin KÖPPEL
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRAULIC PUMP AND RESPECTIVE MULTIFUNCTION VALVE
- Publication number 20180010598
- Publication date Jan 11, 2018
- FLUID-O-TECH S.R.L.
- Francesco Andreis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MULTI-STAGE FLOW CONTROL ASSEMBLIES
- Publication number 20170344030
- Publication date Nov 30, 2017
- SKO FLO Industries, Inc.
- Mark W. Kirchner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DELAY VALVE FOR A HYDRAULIC WORK SUPPORT
- Publication number 20170059047
- Publication date Mar 2, 2017
- Vektek, Inc.
- AARON VERNON LUTHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM FOR OPENING AND CLOSING PRESSURIZED FLUIDS
- Publication number 20160187889
- Publication date Jun 30, 2016
- Hugo Arturo FLORES LEIJA
- G05 - CONTROLLING REGULATING
Information Patent Application
FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS
- Publication number 20150316934
- Publication date Nov 5, 2015
- SKO FLO Industries, Inc.
- Mark W. Kirchner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BI-DIRECTIONAL PRESSURE EQUALIZATION VALVE
- Publication number 20140190704
- Publication date Jul 10, 2014
- BAKER HUGHES INCORPORATED
- Samuel C. Kucera
- E21 - EARTH DRILLING MINING
Information Patent Application
ADAPTIVE FLOW CONTROL DEVICE FOR A FLOW OF A LIQUID, IN PARTICULAR...
- Publication number 20140041528
- Publication date Feb 13, 2014
- LUIGI LAVAZZA S.p.A.
- Alfredo Vanni
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PRESSURE-REGULATING ARRANGEMENT WITH A PRESSURE-REGULATING VALVE AN...
- Publication number 20130160873
- Publication date Jun 27, 2013
- ROBERT BOSCH GmbH
- Horst Stegmaier
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VALVE FOR CONTROLLING A FLOW CHANNEL
- Publication number 20120318384
- Publication date Dec 20, 2012
- Jürgen Sohn
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FLOW-CONTOL VALVE
- Publication number 20120111433
- Publication date May 10, 2012
- Gerhard LOEFFLER
- G05 - CONTROLLING REGULATING
Information Patent Application
FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS
- Publication number 20120085439
- Publication date Apr 12, 2012
- SKO FLO Industries, Inc.
- Mark W. Kirchner
- G05 - CONTROLLING REGULATING
Information Patent Application
Load-Pressure-Operated Flow Rate Regulator with Vibration Damping
- Publication number 20080271793
- Publication date Nov 6, 2008
- Brueninghaus Hydromatik GmbH
- Reinhold Schniederjan
- G05 - CONTROLLING REGULATING
Information Patent Application
Multifunctional Valve Unit
- Publication number 20080035221
- Publication date Feb 14, 2008
- AFRICAN OXYGEN LIMITED
- Thomas Kasper Gawryjolek
- G05 - CONTROLLING REGULATING
Information Patent Application
Apparatus for Regulating Flow of a Medium in a Heating and Cooling...
- Publication number 20070262279
- Publication date Nov 15, 2007
- Leif Marstorp
- G05 - CONTROLLING REGULATING
Information Patent Application
Hydraulic flow control valve with flow rate setting adjustability
- Publication number 20070045585
- Publication date Mar 1, 2007
- Deere & Company
- Michael Paul Kress
- G05 - CONTROLLING REGULATING
Information Patent Application
Flow control valve with device for indicating the status of a fluid...
- Publication number 20050229981
- Publication date Oct 20, 2005
- Neils Frederiksen
- G05 - CONTROLLING REGULATING

the sensing element being a piston or plunger associated with one or more springs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Solenoid initiator for compressed fluid source regulator valve asse...

Miniature passive thermal control valve for mixing or splitting sin...

Fluid control apparatus, fluid control device, and operation analys...

Flow control system, method, and apparatus

Continuous variable transmission hydraulic pressure control device

Hydraulic pump and respective multifunction valve

Control flowrate regulating valve specifically for scroll compresso...

Valve device

Direct feedback regarding metered flow of fuel system

Multi-stage flow control assemblies

Adaptive flow control device for a flow of a liquid, in particular...

Spring biased exhaust valve assembly

Control valve for a lubricant nozzle

Flow rate controller for high flow rates and high pressure drops

Modular check valve system

Pressure-regulating arrangement with a pressure-regulating valve an...

Bi-directional pressure equalization valve

Flow rate controller for high flow rates and high pressure drops

Flow-contol valve

Hydraulic flow control valve with flow rate setting adjustability

Apparatus for regulating flow of a medium in a heating and cooling...

Combination valve and regulator with vented seat for use with press...

Flow control valve with device for indicating the status of a fluid...

Liquid flow regulator

Air pressure and flow regulating valve and pneumatic tool

Constant flow control valve

Method for adjusting the pressure in a cryogenic tank and correspon...

Flow regulator for water pump

Flow regulator for water pump

Inflation system and valve for use therein

Patents Applicationslast 30 patents

DEVICE FOR CONTROLLING A FLUID MASS FLOW FOR A DEVICE FOR COMPRESSI...

PASSIVE MODULATING DESIGN FOR FAST RESPONDING CONTROL VALVES FOR HI...

METHOD FOR PRODUCING A NONLINEAR CYLINDRICAL SPRING AND USE OF SUCH...

MINIATURE PASSIVE THERMAL CONTROL VALVE FOR MIXING OR SPLITTING SIN...

FLOW CONTROL SYSTEM, METHOD, AND APPARATUS

SOLENOID INITIATOR FOR COMPRESSED FLUID SOURCE REGULATOR VALVE ASSE...

MINIATURE PASSIVE THERMAL CONTROL VALVE FOR MIXING OR SPLITTING SIN...

CONTINUOUS VARIABLE TRANSMISSION HYDRAULIC PRESSURE CONTROL DEVICE

Fluid Control Apparatus, Fluid Control Device, and Operation Analys...

METHOD FOR THE CIRCULATION OF FUEL IN A FILLING LINE OF A TANK OF A...

VALVE DEVICE

HIGH FLOW LOW PRESSURE CONTROL VALVE

CONTROL FLOWRATE REGULATING VALVE SPECIFICALLY FOR SCROLL COMPRESSO...

Pressure Reducing Valve

HYDRAULIC PUMP AND RESPECTIVE MULTIFUNCTION VALVE

MULTI-STAGE FLOW CONTROL ASSEMBLIES

DELAY VALVE FOR A HYDRAULIC WORK SUPPORT

SYSTEM FOR OPENING AND CLOSING PRESSURIZED FLUIDS

FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS

BI-DIRECTIONAL PRESSURE EQUALIZATION VALVE

ADAPTIVE FLOW CONTROL DEVICE FOR A FLOW OF A LIQUID, IN PARTICULAR...

PRESSURE-REGULATING ARRANGEMENT WITH A PRESSURE-REGULATING VALVE AN...

VALVE FOR CONTROLLING A FLOW CHANNEL

FLOW-CONTOL VALVE

FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS

Load-Pressure-Operated Flow Rate Regulator with Vibration Damping

Multifunctional Valve Unit

Apparatus for Regulating Flow of a Medium in a Heating and Cooling...

Hydraulic flow control valve with flow rate setting adjustability

Flow control valve with device for indicating the status of a fluid...