TREA

by-pass valves

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Industry

  • CPC
  • F04D15/0011
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D15/00Control

Current Industry

F04D15/0011by-pass valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for maintaining the prime of a pump
    • Patent number 12,104,612
    • Issue date Oct 1, 2024
    • Purdy Enterprises Inc.
    • Nicholas R Purdy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump comprising a relief valve and a method of assembly of t...
    • Patent number 12,031,542
    • Issue date Jul 9, 2024
    • Edwards Limited
    • Neil Turner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumps with backup capability
    • Patent number 11,976,599
    • Issue date May 7, 2024
    • Hamilton Sundstrand Corporation
    • Ryan Prescott Susca
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dosing pump system
    • Patent number 11,965,496
    • Issue date Apr 23, 2024
    • Fernando A. Ubidia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System for pumping a fluid and method for its operation
    • Patent number 11,920,603
    • Issue date Mar 5, 2024
    • Helge Grøtterud
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multifunctional pump assembly
    • Patent number 11,852,147
    • Issue date Dec 26, 2023
    • Cooper-Standard Automotive Inc.
    • David S. Malone
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Moisture evacuation system for electric compressor device
    • Patent number 11,635,093
    • Issue date Apr 25, 2023
    • Garrett Transportation I Inc.
    • Milan Nejedly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for protecting an electric pump against overpressures
    • Patent number 11,560,896
    • Issue date Jan 24, 2023
    • DAB Pumps S.p.A.
    • Francesco Sinico
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage pump with axial thrust optimization
    • Patent number 11,549,512
    • Issue date Jan 10, 2023
    • KSB SE & Co. KGaA
    • Goutam Sarkar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pumping and distribution systems and louie pump assemblies
    • Patent number 11,536,289
    • Issue date Dec 27, 2022
    • Rick Spargo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fluid pump and outlet check valve assembly thereof
    • Patent number 11,499,559
    • Issue date Nov 15, 2022
    • DELPHI TECHNOLOGIES IP LIMITED
    • Francisco Romo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump device, industrial water system, method for operating an indus...
    • Patent number 11,221,149
    • Issue date Jan 11, 2022
    • XYLEM IP MANAGEMENT S.à r.l.
    • Oliver Laing
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Centrifugal pump
    • Patent number 11,067,086
    • Issue date Jul 20, 2021
    • Grundfos Holding a/s
    • Janus Lukas Sierakowski-Larsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Transfer pump and transfer pump accessory
    • Patent number 11,022,123
    • Issue date Jun 1, 2021
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Graham M. Schaafsma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dosing pump system
    • Patent number 10,837,439
    • Issue date Nov 17, 2020
    • Micro Infinity Flow, LLC
    • Fernando A. Ubidia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump assembly
    • Patent number 10,619,640
    • Issue date Apr 14, 2020
    • Grundfos Holding a/s
    • Christian Madsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage, self-priming centrifugal pump assembly
    • Patent number 10,337,516
    • Issue date Jul 2, 2019
    • Grundfos Holding a/s
    • Bjarne Vinther Toft
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Operating method for a pump, in particular for a multiphase pump, a...
    • Patent number 10,330,122
    • Issue date Jun 25, 2019
    • SULZER MANAGEMENT AG
    • Lorenz Schneider
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve network and method for controlling pressure within a supercri...
    • Patent number 10,267,184
    • Issue date Apr 23, 2019
    • ECHOGEN POWER SYSTEMS LLC
    • Brett A. Bowan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bleed valve assembly for a gas turbine engine
    • Patent number 10,233,845
    • Issue date Mar 19, 2019
    • General Electric Company
    • Thomas Ory Moniz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bleed valve assembly for a gas turbine engine
    • Patent number 10,221,773
    • Issue date Mar 5, 2019
    • General Electric Company
    • Thomas Ory Moniz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic Y-tool
    • Patent number 10,167,708
    • Issue date Jan 1, 2019
    • GE Energy Oilfield Technology, Inc.
    • William Alexander Beveridge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bypass valve apparatus
    • Patent number 10,167,772
    • Issue date Jan 1, 2019
    • Hyundai Motor Company
    • Jungjoo Park
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pumping unit
    • Patent number 10,138,816
    • Issue date Nov 27, 2018
    • Rolls-Royce PLC
    • Martin Yates
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for providing override control for a feedwater...
    • Patent number 10,094,370
    • Issue date Oct 9, 2018
    • General Electric Company
    • John Petzen
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Pressure compensation control of a fixed displacement pump in a pum...
    • Patent number 10,041,497
    • Issue date Aug 7, 2018
    • EATON INTELLIGENT POWER LIMITED
    • Robert Nyzen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electromotive coolant pump
    • Patent number 9,890,686
    • Issue date Feb 13, 2018
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
    • Uwe Klippert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for providing override control for a feedwater...
    • Patent number 9,558,854
    • Issue date Jan 31, 2017
    • General Electric Company
    • John Petzen
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Turbocharger bypass system
    • Patent number 9,353,759
    • Issue date May 31, 2016
    • Inernational Engine Intellectual Property Company, LLC.
    • Joshua Horner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump control and method
    • Patent number 8,920,131
    • Issue date Dec 30, 2014
    • A.Y. McDonald Mfg. Co.
    • Randal S. Aspen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE REGULATOR FOR ENGINE LUBRICATION SYSTEM
    • Publication number 20230193793
    • Publication date Jun 22, 2023
    • Cummins Inc.
    • Simon Tooley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID PUMP AND OUTLET CHECK VALVE ASSEMBLY THEREOF
    • Publication number 20220136511
    • Publication date May 5, 2022
    • DELPHI TECHNOLOGIES IP LIMITED
    • Francisco ROMO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A Multistage Pump With Axial Thrust Optimization
    • Publication number 20220042513
    • Publication date Feb 10, 2022
    • KSB SE & Co. KGaA
    • Goutam SARKAR
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED ADJUSTABLE MULTI-PUMP MECHANICAL CIRCULATORY SUPPORT DEVICE
    • Publication number 20210236801
    • Publication date Aug 5, 2021
    • Drexel University
    • Harutyun Sarkisyan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DOSING PUMP SYSTEM
    • Publication number 20210010469
    • Publication date Jan 14, 2021
    • Fernando A. Ubidia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE POWER SAVING VACUUM DEVICE WITH ROOT VACUUM PUMP IN FIRS...
    • Publication number 20190309756
    • Publication date Oct 10, 2019
    • Raymond Zhou Shaw
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSFER PUMP AND TRANSFER PUMP ACCESSORY
    • Publication number 20190264693
    • Publication date Aug 29, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Graham M. Schaafsma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOSING PUMP SYSTEM
    • Publication number 20180355861
    • Publication date Dec 13, 2018
    • Micro Infinity Flow, LLC
    • Fernando A. Ubidia
    • G01 - MEASURING TESTING
  • Information Patent Application

    PUMP DEVICE, INDUSTRIAL WATER SYSTEM, METHOD FOR OPERATING AN INDUS...
    • Publication number 20180347831
    • Publication date Dec 6, 2018
    • XYLEM IP MANAGEMENT S.a.r.l.
    • OLIVER LAING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BYPASS VALVE APPARATUS
    • Publication number 20180119604
    • Publication date May 3, 2018
    • Hyundai Motor Company
    • Jungjoo PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE NETWORK AND METHOD FOR CONTROLLING PRESSURE WITHIN A SUPERCRI...
    • Publication number 20170314420
    • Publication date Nov 2, 2017
    • ECHOGEN POWER SYSTEMS, LLC
    • Brett A. Bowan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTOMATIC Y-TOOL
    • Publication number 20170306732
    • Publication date Oct 26, 2017
    • GE ENERGY OILFIELD TECHNOLOGY, INC.
    • William Alexander Beveridge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Systems and Methods for Providing Override Control for a Feedwater...
    • Publication number 20170292512
    • Publication date Oct 12, 2017
    • General Electric Company
    • John Petzen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR PUMPING A FLUID AND METHOD FOR ITS OPERATION
    • Publication number 20170260982
    • Publication date Sep 14, 2017
    • FMC Kongsberg Subsea AS
    • Helge Grøtterud
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND SYSTEM FOR A THRUST-ABSORBING HORIZONTAL SURFACE PUMP...
    • Publication number 20170067471
    • Publication date Mar 9, 2017
    • Summit ESP, LLC
    • Brent David St. John
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMOTIVE COOLANT PUMP
    • Publication number 20160258340
    • Publication date Sep 8, 2016
    • BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
    • UWE KLIPPERT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLANT CIRCULATION PUMP HAVING THERMAL CONTROL OF SUB-CIRCUITS
    • Publication number 20160084145
    • Publication date Mar 24, 2016
    • Flowork Systems II LLC
    • John Robert Lewis FULTON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOSING PUMP SYSTEM
    • Publication number 20160084245
    • Publication date Mar 24, 2016
    • Fernando A. Ubidia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-STAGE, SELF-PRIMING CENTRIFUGAL PUMP ASSEMBLY
    • Publication number 20160084253
    • Publication date Mar 24, 2016
    • GRUNDFOS HOLDING A/S
    • Bjarne VINTHER TOFT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE COMPENSATION CONTROL OF A FIXED DISPLACEMENT PUMP IN A PUM...
    • Publication number 20150125313
    • Publication date May 7, 2015
    • EATON CORPORATION
    • Robert Nyzen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Systems and Methods for Providing Override Control for a Feedwater...
    • Publication number 20140205048
    • Publication date Jul 24, 2014
    • GENERAL ELECTRIC COMPANY
    • John Petzen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR GATHERING GAS FROM A GAS FIELD COMPRISING A HIGH EFFICIE...
    • Publication number 20140178208
    • Publication date Jun 26, 2014
    • Bob Okhuijsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOCHARGER BYPASS SYSTEM
    • Publication number 20130170948
    • Publication date Jul 4, 2013
    • Joshua Horner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOSING PUMP SYSTEM
    • Publication number 20130081718
    • Publication date Apr 4, 2013
    • Fernando Ubidia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Control and Method
    • Publication number 20120148419
    • Publication date Jun 14, 2012
    • Randal S. Aspen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NON-RETURN VALVE HAVING IMPROVED AUTOMATIC RECIRCULATION
    • Publication number 20110000556
    • Publication date Jan 6, 2011
    • RAINER KLEMM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BYPASS SYSTEM TO CONTROL LIQUID VOLUME
    • Publication number 20100031435
    • Publication date Feb 11, 2010
    • Guy LEMIRE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Bypass Passage for Fluid Pump
    • Publication number 20080298954
    • Publication date Dec 4, 2008
    • Thomas Lincoln
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric fuel pump
    • Publication number 20020085930
    • Publication date Jul 4, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaru Hiraiwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...