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one side of the diaphragm being spring loaded

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K31/00Actuating devices; Operating means Releasing devices

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F16K31/1262one side of the diaphragm being spring loaded
Industries

Patents Grantslast 30 patents

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    Pilot valve for pressure relief valve
    • Patent number 11,946,438
    • Issue date Apr 2, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Harshad Pawale
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    Valve device for an internal combustion engine
    • Patent number 11,846,225
    • Issue date Dec 19, 2023
    • Pierburg GmbH
    • Kai Sassenrath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Preventing an over pressure condition with a mechanical shutdown valve
    • Patent number 11,821,543
    • Issue date Nov 21, 2023
    • Saudi Arabian Oil Company
    • Melhan M. Ben Sultan
    • G05 - CONTROLLING REGULATING
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    Diaphragm filter
    • Patent number 11,796,071
    • Issue date Oct 24, 2023
    • Rain Bird Corporation
    • Peter M. Niess
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    ABS pressure control valve assembly
    • Patent number 11,731,600
    • Issue date Aug 22, 2023
    • KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    • Friedbert Roether
    • B60 - VEHICLES IN GENERAL
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    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...
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    Switch for diaphragm valve actuator
    • Patent number 11,719,358
    • Issue date Aug 8, 2023
    • ITT MANUFACTURING ENTERPRISES LLC.
    • Richard Kovacs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Apparatus for combustion of natural gas from pneumatic controllers
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    • Issue date Aug 1, 2023
    • Derek L. Moore
    • F24 - HEATING RANGES VENTILATING
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    Valve for a fluid
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    • Truma Gerätetechnik GmbH & Co. KG
    • Kai Armesto-Beyer
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    Dual purpose position indicator
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    • Issue date Feb 21, 2023
    • Baker Hughes Oilfield Operations LLC
    • Jeremy Ryan Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Preventing an over pressure condition with a mechanical shutdown valve
    • Patent number 11,566,715
    • Issue date Jan 31, 2023
    • Saudi Arabian Oil Company
    • Melhan M. Ben Sultan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Pressure regulator and bleed air system for aircraft engine
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    • Daniel Alecu
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    Enhanced abandoned call recovery for a contact center
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    • Noble Systems Corporation
    • Jason P. Ouimette
    • E03 - WATER SUPPLY SEWERAGE
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    Valve piston and valve comprising the valve piston
    • Patent number 11,493,144
    • Issue date Nov 8, 2022
    • Robert Bosch GmbH
    • Bertram Amrhein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Externally mounted in-line exhaust gas valve
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    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Method for monitoring a mechanical system
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    • Siemens Aktiengesellschaft
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    Control valve
    • Patent number 11,353,114
    • Issue date Jun 7, 2022
    • Kennedy Valve Company
    • Paul Kennedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Valve device
    • Patent number 11,352,928
    • Issue date Jun 7, 2022
    • MSG MECHATRONIC SYSTEMS GMBH
    • Ewald Lampl
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    No-bolt valve assembly system
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    Control valve
    • Patent number 11,313,890
    • Issue date Apr 26, 2022
    • SAMSOON AG
    • Christian Mellinger
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    Control valve
    • Patent number 11,293,563
    • Issue date Apr 5, 2022
    • Samson AG
    • Uwe Kirbs
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    Vacuum safety valve
    • Patent number 11,280,427
    • Issue date Mar 22, 2022
    • Pfeiffer Vacuum GmbH
    • Thomas Cromm
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    Backflow prevention device and dialysis apparatus with the backflow...
    • Patent number 11,273,242
    • Issue date Mar 15, 2022
    • Fresenius Medical Care Deutschland GmbH
    • Joseph Jor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Apparatus and method for retaining a noise attenuation assembly for...
    • Patent number 11,261,999
    • Issue date Mar 1, 2022
    • Emerson Process Management Regulator Technologies, Inc.
    • Joshua Logan Tecson
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    Twin poppet mechanism of valve positioner with progressively reduce...
    • Patent number 11,118,608
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    • ROTEX Manufacturing And Engineering Private Limited
    • Amit Shah
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    Reservoir purge valve
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    • Issue date Aug 31, 2021
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    • Robert L. Koelzer
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    Quick connect actuator
    • Patent number 11,047,505
    • Issue date Jun 29, 2021
    • Baker Hughes Oilfield Operations LLC
    • Jeremy Ryan Choate
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    Axially restricted pressure shuttle
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    • Claudia Leon
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    No-bolt latching system
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    Fluid valve assembly, process valve positioner and use of a fluid v...
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    • NELES FINLAND OY
    • Jan Gunell
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Patents Applicationslast 30 patents

  • Information Patent Application

    Flow Control Valve with Rolling Diaphragm
    • Publication number 20240068589
    • Publication date Feb 29, 2024
    • Griswold Controls, LLC
    • Stefan I. Tuineag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bi-Directional Relief Valve
    • Publication number 20230366477
    • Publication date Nov 16, 2023
    • Joshua Hooper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    APPARATUS AND METHOD FOR COMBUSTION OF NATURAL GAS FROM PNEUMATIC C...
    • Publication number 20230349552
    • Publication date Nov 2, 2023
    • Derek L. Moore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTANT-PRESSURE VALVE
    • Publication number 20230349469
    • Publication date Nov 2, 2023
    • ADVANCE DENKI KOGYO KABUSHIKI KAISHA
    • Kimihito SASAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING FRACTURE DETECTION IN A PRELOADED ACTUATOR OF A CONTROL VALVE
    • Publication number 20230279966
    • Publication date Sep 7, 2023
    • SAMSON AKTIENGESELLSCHAFT
    • David Wagner-Stürz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAPACITY CONTROL VALVE
    • Publication number 20230194007
    • Publication date Jun 22, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Daichi KURIHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PREVENTING AN OVER PRESSURE CONDITION WITH A MECHANICAL SHUTDOWN VALVE
    • Publication number 20230077254
    • Publication date Mar 9, 2023
    • Saudi Arabian Oil Company
    • Melhan M. Ben Sultan
    • G05 - CONTROLLING REGULATING
  • 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

    APPARATUS FOR COMBUSTION OF NATURAL GAS FROM PNEUMATIC CONTROLLERS
    • Publication number 20230024790
    • Publication date Jan 26, 2023
    • Derek L. Moore
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    PREVENTING AN OVER PRESSURE CONDITION WITH A MECHANICAL SHUTDOWN VALVE
    • Publication number 20230011335
    • Publication date Jan 12, 2023
    • Saudi Arabian Oil Company
    • Melhan M. Ben Sultan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ESTABLISHING TERMINATION CRITERIA FOR A PARTIAL-STROKE TEST OF A FL...
    • Publication number 20220390324
    • Publication date Dec 8, 2022
    • SAMSON AKTIENGESELLSCHAFT
    • David Wagner-Stürz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DIAPHRAGM VALVE FORMED USING ADDITIVE MANUFACTURE
    • Publication number 20220282794
    • Publication date Sep 8, 2022
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20220282656
    • Publication date Sep 8, 2022
    • PIERBURG GMBH
    • KAI SASSENRATH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR A FLUID
    • Publication number 20220252171
    • Publication date Aug 11, 2022
    • Truma Geratetechnik GmbH & Co. KG
    • Kai ARMESTO-BEYER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL SYSTEM FOR REGULATING WATERWORKS PRESSURE
    • Publication number 20220187857
    • Publication date Jun 16, 2022
    • Griswold Industries
    • Mario Ducommun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ABS PRESSURE CONTROL VALVE ASSEMBLY
    • Publication number 20210402967
    • Publication date Dec 30, 2021
    • Friedbert Roether
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fluid Control Device, Abnormality Detection Method of Fluid Control...
    • Publication number 20210302264
    • Publication date Sep 30, 2021
    • Fujikin Incorporated
    • Ryutaro Tanno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PILOT VALVE FOR PRESSURE RELIEF VALVE
    • Publication number 20210293212
    • Publication date Sep 23, 2021
    • Eaton Intelligent Power Limited
    • Harshad PAWALE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20210189938
    • Publication date Jun 24, 2021
    • MSG Mechatronic Systems GmbH
    • Ewald LAMPL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Backflow Prevention Device and Dialysis Apparatus with the Backflow...
    • Publication number 20210077695
    • Publication date Mar 18, 2021
    • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    • Joseph Jor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECT ACTUATOR
    • Publication number 20210033211
    • Publication date Feb 4, 2021
    • Baker Hughes Oilfield Operations LLC
    • Jeremy Ryan Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTERNALLY MOUNTED IN-LINE EXHAUST GAS VALVE
    • Publication number 20210025302
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve Piston and Valve Comprising the Valve Piston
    • Publication number 20210018113
    • Publication date Jan 21, 2021
    • ROBERT BOSCH GmbH
    • Bertram Amrhein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Diaphragm Filter
    • Publication number 20200332906
    • Publication date Oct 22, 2020
    • RAIN BIRD CORPORATION
    • Peter M. Niess
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    DUAL SET-POINT PRESSURE REGULATING SYSTEM
    • Publication number 20200310472
    • Publication date Oct 1, 2020
    • DOROT MANAGEMENT CONTROL VALVES LTD.
    • Assaf Heimann
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    CONTROL SYSTEM FOR SPOOL VALVE AVOIDING MECHANICAL STRESSES
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    • Schneider Electric Systems USA, Inc.
    • Dimitri PETRONELLA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    Smart Valve Position Sensor
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    • Publication date Apr 30, 2020
    • Norriseal-Wellmark, Inc.
    • Zachary J. Thompson
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    RESERVOIR PURGE VALVE
    • Publication number 20200080651
    • Publication date Mar 12, 2020
    • HALDEX BRAKE PRODUCTS CORPORATION
    • ROBERT L. KOELZER
    • B60 - VEHICLES IN GENERAL
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    APPARATUS AND METHOD FOR RETAINING A NOISE ATTENUATION ASSEMBLY FOR...
    • Publication number 20200063893
    • Publication date Feb 27, 2020
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Joshua Logan Tecson
    • G05 - CONTROLLING REGULATING