actuated by the difference of pressure between two places in the flow line

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CPC
F16K17/22

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K17/00Safety valves Equalising valves

Current Industry

F16K17/22actuated by the difference of pressure between two places in the flow line

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Balanced plug assemblies and pressure regulators having balanced pl...
- Patent number 12,049,963
- Issue date Jul 30, 2024
- Emerson Process Management Regulator Tech., Inc.
- Ruben Longoria
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Balanced plug assemblies and pressure regulators having balanced pl...
- Patent number 11,725,743
- Issue date Aug 15, 2023
- EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES
- Ruben Longoria
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Safety valve for hot water heater
- Patent number 11,306,837
- Issue date Apr 19, 2022
- JDP W.H.A.T., Ltd.
- Joel Thomas Powell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Regulator
- Patent number 11,137,074
- Issue date Oct 5, 2021
- NIKKI CO., LTD
- Naoya Suenaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure relief module
- Patent number 10,975,977
- Issue date Apr 13, 2021
- BS&B Innovations Limited
- John Tomasko
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum-based energy-saving large-capacity precision pressure regula...
- Patent number 10,794,497
- Issue date Oct 6, 2020
- TAIWAN CHELIC CO., LTD.
- Ping-Cheng Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Relief valve device and high-pressure pump
- Patent number 10,578,064
- Issue date Mar 3, 2020
- Denso Corporation
- Shinichiro Koshimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for controlling a valve arrangement and method for c...
- Patent number 10,400,905
- Issue date Sep 3, 2019
- Robert Bosch GmbH
- Gerard Swagten
- E21 - EARTH DRILLING MINING
Information Patent Grant
Structure of energy-saving precision pressure adjusting valve
- Patent number 10,352,464
- Issue date Jul 16, 2019
- TAIWAN CHELIC CO., LTD.
- Ping-Cheng Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Three-way pressure control and flow regulator valve
- Patent number 10,323,762
- Issue date Jun 18, 2019
- Parker-Hannifin Corporation
- James P. Janecke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure regulating valve with incorporated shut-off mechanism
- Patent number 10,203,705
- Issue date Feb 12, 2019
- Carroll G. Rowe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve, in particular a pressure regulating valve or pressure limiti...
- Patent number 9,476,514
- Issue date Oct 25, 2016
- Hydac Fluidtechnik GmbH
- Peter Bruck
- G05 - CONTROLLING REGULATING
Information Patent Grant
Showerhead or aerator containing pressure compensation device
- Patent number 9,435,108
- Issue date Sep 6, 2016
- Niagra Energy Conservation Products (Xiamen) Co., Ltd.
- Huaqiang Zhou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Excess flow shutoff valve
- Patent number 9,255,646
- Issue date Feb 9, 2016
- Air Products and Chemicals, Inc.
- Micah S. Kiffer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve, especially proportional pressure control valve
- Patent number 7,841,360
- Issue date Nov 30, 2010
- Hydac Fluidtechnik GmbH
- Peter Bruck
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Constant flow valve
- Patent number 7,487,792
- Issue date Feb 10, 2009
- Asahi Organic Chemical Industry Co., Ltd.
- Kenro Yoshino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Venting system for use with composite structures
- Patent number 6,758,743
- Issue date Jul 6, 2004
- Lockheed Martin Corporation
- Duane D. Grosskrueger
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Gas flow safety assembly
- Patent number 5,535,777
- Issue date Jul 16, 1996
- Giorgio Maracchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic fuse
- Patent number 5,379,797
- Issue date Jan 10, 1995
- Aeroquip Corporation
- Russell L. Rogers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic pressure fuse
- Patent number 4,665,942
- Issue date May 19, 1987
- Clevite Industries Inc.
- Yevgeny Altman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic gas shutoff valve
- Patent number 4,513,776
- Issue date Apr 30, 1985
- Wisconsin Gas Company
- Keith A. Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Protective fluid system
- Patent number 4,282,797
- Issue date Aug 11, 1981
- J. I. Case Company
- Arthur E. Hirsch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Excess flow shutoff valve for hazardous fluids
- Patent number 4,132,237
- Issue date Jan 2, 1979
- Corken Pump Company
- Garth P. Kennedy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Expansion device
- Patent number 4,124,995
- Issue date Nov 14, 1978
- Carrier Corporation
- William J. Lavigne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Excess flow valve
- Patent number 4,093,001
- Issue date Jun 6, 1978
- AB Kalle-Regulatorer
- Billy F. E. Sandin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrostat systems containing coaxial multidirectional flow control...
- Patent number 4,009,572
- Issue date Mar 1, 1977
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual coaxial bidirectional valves and filter assemblies and hydrost...
- Patent number 4,003,397
- Issue date Jan 18, 1977
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assemblies containing coaxial bidirectional flow control and...
- Patent number 3,996,137
- Issue date Dec 7, 1976
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual coaxial bidirectional valves and filter assemblies and hydrost...
- Patent number 3,985,652
- Issue date Oct 12, 1976
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flow shut off valve
- Patent number 3,968,813
- Issue date Jul 13, 1976
- Olmsted Products Company
- Peter B. Olmsted
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEPRESSURISATION VALVE
- Publication number 20240355489
- Publication date Oct 24, 2024
- ROLLS-ROYCE SMR LIMITED
- Brett J. LONGSTAFFE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BALANCED PLUG ASSEMBLIES AND PRESSURE REGULATORS HAVING BALANCED PL...
- Publication number 20230358329
- Publication date Nov 9, 2023
- EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Ruben Longoria
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TAIL GAS EXHAUSTING PRESSURE STABILIZATION CONTROL SYSTEM
- Publication number 20230120094
- Publication date Apr 20, 2023
- Kinetics Technology Corporation
- Chung-Hsiang Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BALANCED PLUG ASSEMBLIES AND PRESSURE REGULATORS HAVING BALANCED PL...
- Publication number 20230068490
- Publication date Mar 2, 2023
- EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Ruben Longoria
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID FLOW REGULATOR WITH SWITCH
- Publication number 20190360605
- Publication date Nov 28, 2019
- HENDRICKSON USA, L.L.C.
- Matt J. Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR-PRESSURE CONTROLLED PISTON AND VALVE CONFIGURATION
- Publication number 20190168039
- Publication date Jun 6, 2019
- Carroll G. Rowe
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
RELIEF VALVE DEVICE AND HIGH-PRESSURE PUMP
- Publication number 20190170100
- Publication date Jun 6, 2019
- DENSO CORPORATION
- Shinichiro KOSHIMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STRUCTURE OF ENERGY-SAVING PRECISION PRESSURE ADJUSTING VALVE
- Publication number 20180195629
- Publication date Jul 12, 2018
- TAIWAN CHELIC CORP.
- Ping-Cheng Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREE-WAY PRESSURE CONTROL AND FLOW REGULATOR VALVE
- Publication number 20170307096
- Publication date Oct 26, 2017
- Parker-Hannifin Corporation
- James P. Janecke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Device for Controlling a Valve Arrangement and Method for C...
- Publication number 20170082212
- Publication date Mar 23, 2017
- ROBERT BOSCH GmbH
- Gerard Swagten
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PROPORTIONAL PRESSURE REDUCING VALVE FOR WATERWORKS
- Publication number 20160281337
- Publication date Sep 29, 2016
- Kane Kougyou Co., Ltd.
- Masaru OCHIAI
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Excess Flow Shutoff Valve
- Publication number 20150000762
- Publication date Jan 1, 2015
- Air Products and Chemicals Inc
- Micah S. Kiffer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve, In Particular A Pressure Regulating Valve Or Pressure Limiti...
- Publication number 20140326336
- Publication date Nov 6, 2014
- Peter Bruck
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SHOWERHEAD OR AERATOR CONTAINING PRESSURE COMPENSATION DEVICE
- Publication number 20140124599
- Publication date May 8, 2014
- Niagra Energy COnservation Products (Xiamen) Co., Ltd.,
- Huaqiang Zhou
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Valve, Especially Proportional Pressure Control Valve
- Publication number 20080115848
- Publication date May 22, 2008
- Peter Bruck
- G05 - CONTROLLING REGULATING
Information Patent Application
Constant flow valve
- Publication number 20070163657
- Publication date Jul 19, 2007
- Asahi Organic Chemicals Industry Co., Ltd.
- Kenro Yoshino
- G05 - CONTROLLING REGULATING

actuated by the difference of pressure between two places in the flow line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Balanced plug assemblies and pressure regulators having balanced pl...

Balanced plug assemblies and pressure regulators having balanced pl...

Safety valve for hot water heater

Regulator

Pressure relief module

Vacuum-based energy-saving large-capacity precision pressure regula...

Relief valve device and high-pressure pump

Control device for controlling a valve arrangement and method for c...

Structure of energy-saving precision pressure adjusting valve

Three-way pressure control and flow regulator valve

Pressure regulating valve with incorporated shut-off mechanism

Valve, in particular a pressure regulating valve or pressure limiti...

Showerhead or aerator containing pressure compensation device

Excess flow shutoff valve

Valve, especially proportional pressure control valve

Constant flow valve

Venting system for use with composite structures

Gas flow safety assembly

Hydraulic fuse

Hydraulic pressure fuse

Automatic gas shutoff valve

Protective fluid system

Excess flow shutoff valve for hazardous fluids

Expansion device

Excess flow valve

Hydrostat systems containing coaxial multidirectional flow control...

Dual coaxial bidirectional valves and filter assemblies and hydrost...

Filter assemblies containing coaxial bidirectional flow control and...

Dual coaxial bidirectional valves and filter assemblies and hydrost...

Flow shut off valve

Patents Applicationslast 30 patents

DEPRESSURISATION VALVE

BALANCED PLUG ASSEMBLIES AND PRESSURE REGULATORS HAVING BALANCED PL...

TAIL GAS EXHAUSTING PRESSURE STABILIZATION CONTROL SYSTEM

BALANCED PLUG ASSEMBLIES AND PRESSURE REGULATORS HAVING BALANCED PL...

FLUID FLOW REGULATOR WITH SWITCH

AIR-PRESSURE CONTROLLED PISTON AND VALVE CONFIGURATION

RELIEF VALVE DEVICE AND HIGH-PRESSURE PUMP

STRUCTURE OF ENERGY-SAVING PRECISION PRESSURE ADJUSTING VALVE

THREE-WAY PRESSURE CONTROL AND FLOW REGULATOR VALVE

Control Device for Controlling a Valve Arrangement and Method for C...

PROPORTIONAL PRESSURE REDUCING VALVE FOR WATERWORKS

Excess Flow Shutoff Valve

Valve, In Particular A Pressure Regulating Valve Or Pressure Limiti...

SHOWERHEAD OR AERATOR CONTAINING PRESSURE COMPENSATION DEVICE

Valve, Especially Proportional Pressure Control Valve

Constant flow valve