the in-line sensing element being a piston or float without flexible member or spring

Industry

CPC
G05D7/0146

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Parent Industries

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

Current Industry

G05D7/0146the in-line sensing element being a piston or float without flexible member or spring

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Patents Grantslast 30 patents

Information Patent Grant
Autonomous flow control device with pilot amplified operations, met...
- Patent number 11,892,861
- Issue date Feb 6, 2024
- Baker Hughes Oilfield Operations LLC
- Oscar Becerra Moreno
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve device
- Patent number 11,733,718
- Issue date Aug 22, 2023
- Piolax, Inc
- Kenta Mihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Density-based autonomous flow control device
- Patent number 11,353,895
- Issue date Jun 7, 2022
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-closing aquarium valve
- Patent number 10,877,490
- Issue date Dec 29, 2020
- Vern Westcott
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pneumatic controllers, pneumatically controlled inline valves, and...
- Patent number 10,824,172
- Issue date Nov 3, 2020
- HAMILTON SUNSTRAND CORPORATION
- Robert DeFelice
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Toilet fill valve with improved noise performance
- Patent number 10,437,263
- Issue date Oct 8, 2019
- Kohler Co.
- William C. Kuru
- G05 - CONTROLLING REGULATING
Information Patent Grant
Expansion valve with a variable orifice area
- Patent number 10,281,181
- Issue date May 7, 2019
- Danfoss A/S
- Bjarke Skovgard Dam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Expansion valve with a two-step variable orifice area
- Patent number 10,274,236
- Issue date Apr 30, 2019
- Danfoss A/S
- Bjarke Skovgard Dam
- G05 - CONTROLLING REGULATING
Information Patent Grant
System, particularly for vegetation cultivation, including a water...
- Patent number 10,264,742
- Issue date Apr 23, 2019
- Sarl Le Prieure
- Raphael Lame
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Autonomous flow control system and methodology
- Patent number 9,896,906
- Issue date Feb 20, 2018
- Schlumberger Technology Corporation
- Andrzej Tunkiel
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid discharge device
- Patent number 9,772,628
- Issue date Sep 26, 2017
- Euntae Park
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method and an arrangement for controlling fluid flow into a product...
- Patent number 9,624,759
- Issue date Apr 18, 2017
- Statoil Petroleum AS
- Vidar Mathiesen
- 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
Water supply assembly for an autoclave
- Patent number 9,348,342
- Issue date May 24, 2016
- VISTA RESEARCH GROUP, LLC
- James W. Chandler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valve assembly, in particular for use in pneumatic networks
- Patent number 9,279,517
- Issue date Mar 8, 2016
- SAFEN FLUID AND MECHANICAL ENGINEERING S.R.L.
- Ivan Zambon
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Ventilating and evacuating valve for conduit pipes and/or braces
- Patent number 9,222,590
- Issue date Dec 29, 2015
- HAWLE Armaturen GmbH
- Helmut Grassl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for flow control and autonomous valve or flow control device
- Patent number 8,875,797
- Issue date Nov 4, 2014
- Statoil Petroleum AS
- Haavard Aakre
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow control device and flow control method
- Patent number 8,820,414
- Issue date Sep 2, 2014
- Statoil Petroleum ASA
- Vidar Mathiesen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Use of autonomous (self-adjusting) valves in injectors in oil produ...
- Patent number 8,485,258
- Issue date Jul 16, 2013
- Statoil Asa
- Vidar Mathiesen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow regulator device
- Patent number 8,210,200
- Issue date Jul 3, 2012
- FLSMIDTH A/S
- John S. Salmento
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Flow controller
- Patent number 7,757,711
- Issue date Jul 20, 2010
- Yugen Kaisha Hama International
- Tomio Hama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow control valve
- Patent number 7,243,672
- Issue date Jul 17, 2007
- Kayaba Industry Co., Ltd.
- Norikazu Ide
- G05 - CONTROLLING REGULATING
Information Patent Grant
Oxygen flow regulator
- Patent number 6,986,350
- Issue date Jan 17, 2006
- LeNoir E. Zaiser
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Hydrocarbon gas flow rate adjusting method and apparatus
- Patent number 6,938,498
- Issue date Sep 6, 2005
- The Japan Smoking Articles Corporate Association
- Tamotsu Kuroiwa
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas flow device
- Patent number 6,647,982
- Issue date Nov 18, 2003
- LeNoir E. Zaiser
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Process for controlling the pressure and delivery of a fuel feed to...
- Patent number 6,568,189
- Issue date May 27, 2003
- SNECMA Moteurs
- Marie-Trinitë Rose Blot-Carretero
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device for controlling the pressure and delivery of a fuel feed to...
- Patent number 6,497,100
- Issue date Dec 24, 2002
- SNECMA Moteurs
- Marie-Trinitë Rose Blot-Carretero
- G05 - CONTROLLING REGULATING
Information Patent Grant
Compressed gas regulator and flowmeter
- Patent number 6,484,750
- Issue date Nov 26, 2002
- Illinois Tool Works Inc.
- Gary A. Foos
- G01 - MEASURING TESTING
Information Patent Grant
Valve arrangement and pump for a gear system
- Patent number 6,485,277
- Issue date Nov 26, 2002
- Luk Fahrzeug-Hydraulik GmbH & Co. KG
- Ivo Agner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid flow control valve system
- Patent number 6,311,712
- Issue date Nov 6, 2001
- Hays Fluid Controls
- James Harvey Moore Meyer
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
AUTONOMOUS FLOW CONTROL DEVICE WITH PILOT AMPLIFIED OPERATIONS, MET...
- Publication number 20230121280
- Publication date Apr 20, 2023
- Baker Hughes Oilfield Operations LLC
- Oscar Becerra Moreno
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW DIVIDER VALVES WITH TRANSIENT PRESSURE LIMITING
- Publication number 20210301724
- Publication date Sep 30, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Charles E. Reuter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE DEVICE
- Publication number 20210157339
- Publication date May 27, 2021
- Piolax, Inc.
- Kenta MIHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF-CLOSING AQUARIUM VALVE
- Publication number 20200333807
- Publication date Oct 22, 2020
- Vern Westcott
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Density-Based Autonomous Flow Control Device
- Publication number 20200064871
- Publication date Feb 27, 2020
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Application
AN EXPANSION VALVE WITH A TWO-STEP VARIABLE ORIFICE AREA
- Publication number 20160298889
- Publication date Oct 13, 2016
- Danfoss A/S
- Bjarke Skovgard DAM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AN EXPANSION VALVE WITH A VARIABLE ORIFICE AREA
- Publication number 20160201957
- Publication date Jul 14, 2016
- Bjarke Skovgard DAM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DOUBLE FLOW CONTROL MECHANISM OF A SOFT TOUCH DRAIN VALVE AND A DOU...
- Publication number 20160154409
- Publication date Jun 2, 2016
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Haibin CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM FOR CONTROLLING FLUID FLOW
- Publication number 20160108699
- Publication date Apr 21, 2016
- Cameron International Corporation
- Jerry A. Martino
- E21 - EARTH DRILLING MINING
Information Patent Application
VARIABLE AREA ORIFICE FOR AN ENGINE
- Publication number 20160097362
- Publication date Apr 7, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Kerry M. Peters
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM, PARTICULARLY FOR VEGETATION CULTIVATION, INCLUDING A WATER...
- Publication number 20150373932
- Publication date Dec 31, 2015
- SARL LE PRIEURE
- Raphael Lame
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD AND AN ARRANGEMENT FOR CONTROLLING FLUID FLOW INTO A PRODUCT...
- Publication number 20140216733
- Publication date Aug 7, 2014
- STATOIL PETROLEUM AS
- Vidar Mathiesen
- E21 - EARTH DRILLING MINING
Information Patent Application
Ventilating and evacuating valve for conduit pipes and/or braces
- Publication number 20140060670
- Publication date Mar 6, 2014
- Helmut Grassl
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
VALVE ASSEMBLY, IN PARTICULAR FOR USE IN PNEUMATIC NETWORKS
- Publication number 20130306890
- Publication date Nov 21, 2013
- SAFEN FLUID AND MECHANICAL ENGINEERING S.R.L.
- Ivan Zambon
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID DISCHARGE DEVICE
- Publication number 20130200166
- Publication date Aug 8, 2013
- Euntae Park
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLOW REGULATOR DEVICE
- Publication number 20130133559
- Publication date May 30, 2013
- FLSMIDTH A/S
- John S. Salmento
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLOW CONTROL DEVICE AND FLOW CONTROL METHOD
- Publication number 20120031625
- Publication date Feb 9, 2012
- STATOIL PETROLEUM ASA
- Vidar Mathiesen
- G05 - CONTROLLING REGULATING
Information Patent Application
USE OF AUTONOMOUS (SELF-ADJUSTING) VALVES IN INJECTORS IN OIL PRODU...
- Publication number 20110011590
- Publication date Jan 20, 2011
- Vidar Mathiesen
- G05 - CONTROLLING REGULATING
Information Patent Application
Method for Flow Control and Autonomous Valve or Flow Control Device
- Publication number 20090218103
- Publication date Sep 3, 2009
- Haavard Aakre
- G05 - CONTROLLING REGULATING
Information Patent Application
Flow regulator device
- Publication number 20090151800
- Publication date Jun 18, 2009
- FLSmidth A/S
- John S. Salmento
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Flow controller
- Publication number 20080011362
- Publication date Jan 17, 2008
- Yugen Kaisha Hama International
- Tomio Hama
- G05 - CONTROLLING REGULATING
Information Patent Application
Rod Type Mechanical Valve for Fluid Flow Control
- Publication number 20070158601
- Publication date Jul 12, 2007
- CarterOne, LLC Organized in: State of Nevada
- George D. Mitchell
- G05 - CONTROLLING REGULATING
Information Patent Application
Pressure regulator apparatus
- Publication number 20060144445
- Publication date Jul 6, 2006
- GENERAL ELECTRIC COMPANY
- Glenn Howard Kuenzler
- G05 - CONTROLLING REGULATING
Information Patent Application
Flow control valve
- Publication number 20050211296
- Publication date Sep 29, 2005
- Norikazu Ide
- G05 - CONTROLLING REGULATING
Information Patent Application
Hydrocarbon gas flow rate adjusting method and apparatus
- Publication number 20040244500
- Publication date Dec 9, 2004
- The Japan Smoking Articles Corporate Association
- Tamotsu Kuroiwa
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Interlock system for gas flow device
- Publication number 20040099270
- Publication date May 27, 2004
- LeNoir E. Zaiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxygen flow regulator
- Publication number 20040094153
- Publication date May 20, 2004
- LeNoir E. Zaiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device and process for controlling the pressure and delivery of a f...
- Publication number 20020184885
- Publication date Dec 12, 2002
- SNECMA MOTEURS
- Marie-Trinite Rose Blot-Carretero
- G05 - CONTROLLING REGULATING
Information Patent Application
Valve arrangement and pump for a gear system
- Publication number 20010041143
- Publication date Nov 15, 2001
- LuK Fahrzeug-Hydraulik GmbH & Co. Kg
- Ivo Agner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Device and process for controlling the pressure and delivery of a f...
- Publication number 20010022079
- Publication date Sep 20, 2001
- SNECMA MOTEURS
- Marie-Trinite Rose Blot-carretero
- G05 - CONTROLLING REGULATING

the in-line sensing element being a piston or float without flexible member or spring

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Autonomous flow control device with pilot amplified operations, met...

Valve device

Density-based autonomous flow control device

Self-closing aquarium valve

Pneumatic controllers, pneumatically controlled inline valves, and...

Toilet fill valve with improved noise performance

Expansion valve with a variable orifice area

Expansion valve with a two-step variable orifice area

System, particularly for vegetation cultivation, including a water...

Autonomous flow control system and methodology

Fluid discharge device

Method and an arrangement for controlling fluid flow into a product...

Modular check valve system

Water supply assembly for an autoclave

Valve assembly, in particular for use in pneumatic networks

Ventilating and evacuating valve for conduit pipes and/or braces

Method for flow control and autonomous valve or flow control device

Flow control device and flow control method

Use of autonomous (self-adjusting) valves in injectors in oil produ...

Flow regulator device

Flow controller

Flow control valve

Oxygen flow regulator

Hydrocarbon gas flow rate adjusting method and apparatus

Gas flow device

Process for controlling the pressure and delivery of a fuel feed to...

Device for controlling the pressure and delivery of a fuel feed to...

Compressed gas regulator and flowmeter

Valve arrangement and pump for a gear system

Fluid flow control valve system

Patents Applicationslast 30 patents

AUTONOMOUS FLOW CONTROL DEVICE WITH PILOT AMPLIFIED OPERATIONS, MET...

FLOW DIVIDER VALVES WITH TRANSIENT PRESSURE LIMITING

VALVE DEVICE

SELF-CLOSING AQUARIUM VALVE

Density-Based Autonomous Flow Control Device

AN EXPANSION VALVE WITH A TWO-STEP VARIABLE ORIFICE AREA

AN EXPANSION VALVE WITH A VARIABLE ORIFICE AREA

DOUBLE FLOW CONTROL MECHANISM OF A SOFT TOUCH DRAIN VALVE AND A DOU...

SYSTEM FOR CONTROLLING FLUID FLOW

VARIABLE AREA ORIFICE FOR AN ENGINE

SYSTEM, PARTICULARLY FOR VEGETATION CULTIVATION, INCLUDING A WATER...

METHOD AND AN ARRANGEMENT FOR CONTROLLING FLUID FLOW INTO A PRODUCT...

Ventilating and evacuating valve for conduit pipes and/or braces

VALVE ASSEMBLY, IN PARTICULAR FOR USE IN PNEUMATIC NETWORKS

FLUID DISCHARGE DEVICE

FLOW REGULATOR DEVICE

FLOW CONTROL DEVICE AND FLOW CONTROL METHOD

USE OF AUTONOMOUS (SELF-ADJUSTING) VALVES IN INJECTORS IN OIL PRODU...

Method for Flow Control and Autonomous Valve or Flow Control Device

Flow regulator device

Flow controller

Rod Type Mechanical Valve for Fluid Flow Control

Pressure regulator apparatus

Flow control valve

Hydrocarbon gas flow rate adjusting method and apparatus

Interlock system for gas flow device

Oxygen flow regulator

Device and process for controlling the pressure and delivery of a f...

Valve arrangement and pump for a gear system

Device and process for controlling the pressure and delivery of a f...