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  • F04D29/428
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/428Discharge tongues
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Alignment portions on main liner for a pump
    • Patent number 12,123,429
    • Issue date Oct 22, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pumps, casings and vehicles using the same
    • Patent number 12,117,017
    • Issue date Oct 15, 2024
    • W. S. Darley & Co.
    • Shane Sullivan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive side liner for a centrifugal pump
    • Patent number 12,117,018
    • Issue date Oct 15, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Grooved side liner for centrifugal pump
    • Patent number 12,066,034
    • Issue date Aug 20, 2024
    • Weir Minerals Australia Ltd.
    • Garry Glaves
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sensing device, system and method for a pump
    • Patent number 11,898,577
    • Issue date Feb 13, 2024
    • Weir Minerals Australia Ltd.
    • Jonathan Alvin Arulkumar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,885,345
    • Issue date Jan 30, 2024
    • IHC Holland IE B.V.
    • Theodorus Adrianus Koning
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal pumps, casings and vehicles using the same
    • Patent number 11,873,837
    • Issue date Jan 16, 2024
    • W. S. Darley & Co.
    • Shane Sullivan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible pump
    • Patent number 11,808,266
    • Issue date Nov 7, 2023
    • Tsurumi Manufacturing Co., Ltd.
    • Yasushi Torimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping liner for improved flow uniformity
    • Patent number 11,719,255
    • Issue date Aug 8, 2023
    • Applied Materials, Inc.
    • Muhannad Mustafa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plastic pump, and method for manufacturing same
    • Patent number 11,703,056
    • Issue date Jul 18, 2023
    • FLUONICS CORP.
    • Sang Seon Lee
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Centrifugal pump and method of adjusting the distance of the wear p...
    • Patent number 11,624,367
    • Issue date Apr 11, 2023
    • Antonio Titomanlio
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Technique to improve the performance of a pump with a trimmed impel...
    • Patent number 11,511,372
    • Issue date Nov 29, 2022
    • Fluid Handling LLC
    • Jeffrey D. Lopes
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Pumping liner for improved flow uniformity
    • Patent number 11,415,147
    • Issue date Aug 16, 2022
    • Applied Materials, Inc.
    • Muhannad Mustafa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Inverted annular side gap arrangement for a centrifugal pump
    • Patent number 11,236,763
    • Issue date Feb 1, 2022
    • WEIR SLURRY GROUP, INC.
    • Randy J Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid transfer device
    • Patent number 11,067,076
    • Issue date Jul 20, 2021
    • Genesis Advanced Technology Inc.
    • James Klassen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volute casing for a centrifugal pump and centrifugal pump
    • Patent number 10,871,169
    • Issue date Dec 22, 2020
    • SULZER MANAGEMENT AG
    • Bruno Maroccia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceramic turbine volute
    • Patent number 10,844,734
    • Issue date Nov 24, 2020
    • ICR Turbine Engine Corporation
    • Matthew Stephen Baldwin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Casing for a turbomachine
    • Patent number 10,697,469
    • Issue date Jun 30, 2020
    • Nuovo Pignone SRL
    • Manuele Bigi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Self-priming pump assembly
    • Patent number 10,634,145
    • Issue date Apr 28, 2020
    • GEA Tuchenhagen GmbH
    • Simon Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump liner
    • Patent number 10,590,950
    • Issue date Mar 17, 2020
    • Weir Minerals Australia Ltd.
    • Michael Lum
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite suction liners and applications thereof
    • Patent number 10,578,123
    • Issue date Mar 3, 2020
    • Kennametal Inc.
    • Nathaniel James Yacobucci
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Centrifugal compressor casing and centrifugal compressor
    • Patent number 10,539,151
    • Issue date Jan 21, 2020
    • Mitsubishi Heavy Industries Compressor Corporation
    • Hideki Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of and arrangement for monitoring the condition of a volute...
    • Patent number 10,480,517
    • Issue date Nov 19, 2019
    • SULZER MANAGEMENT AG
    • Kalle Tarhonen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plastic pump housing consisting of an inner casing, an outer casing...
    • Patent number 10,415,589
    • Issue date Sep 17, 2019
    • KSB Aktiengesellschaft
    • Alexander Boehm
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump intake device
    • Patent number 10,323,652
    • Issue date Jun 18, 2019
    • Weir Minerals Australia Ltd.
    • Craig Ian Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Magnetic drive pump
    • Patent number 10,267,327
    • Issue date Apr 23, 2019
    • ASSOMA INC.
    • Huan-Jan Chien
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic drive pump
    • Patent number 10,190,593
    • Issue date Jan 29, 2019
    • ASSOMA INC.
    • Huan-Jan Chien
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volute pump
    • Patent number 10,054,120
    • Issue date Aug 21, 2018
    • Ebara Corporation
    • Masahito Kawai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liner coupling pin
    • Patent number 10,047,761
    • Issue date Aug 14, 2018
    • Weir Minerals Australia Ltd.
    • Garry Bruce Glaves
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Permanent magnet motor pump
    • Patent number 9,951,778
    • Issue date Apr 24, 2018
    • ASSOMA INC.
    • Huan-Jan Chien
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    Drive Side Liner For A Centrifugal Pump
    • Publication number 20250003422
    • Publication date Jan 2, 2025
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CENTRIFUGAL PUMP FOR CONVEYING A FLUID
    • Publication number 20240418183
    • Publication date Dec 19, 2024
    • SULZER MANAGEMENT AG
    • Daniele CIMMINO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUCTION LINER AND CENTRIFUGAL PUMP COMPRISING THE SAME
    • Publication number 20240392802
    • Publication date Nov 28, 2024
    • Metso Outotec Sweden AB
    • Aki TUOMISALO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Grooved Side Liner For Centrifugal Pump
    • Publication number 20240337272
    • Publication date Oct 10, 2024
    • Weir Minerals Australia Ltd.
    • Garry Glaves
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP CASING AND PUMP
    • Publication number 20240328422
    • Publication date Oct 3, 2024
    • EBARA CORPORATION
    • Miho ISONO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEAR ELEMENT FOR A SLURRY PUMP
    • Publication number 20240229817
    • Publication date Jul 11, 2024
    • Metso Outotec Sweden AB
    • Aki TUOMISALO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEAR ELEMENT FOR A SLURRY PUMP
    • Publication number 20240133395
    • Publication date Apr 25, 2024
    • Metso Outotec Sweden AB
    • Aki TUOMISALO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEASUREMENT ASSEMBLIES AND METHODS FOR MEASURING NOSE GAP IN PUMPS
    • Publication number 20240110567
    • Publication date Apr 4, 2024
    • GIW Industries, Inc.
    • James A. Baker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMPS, CASINGS AND VEHICLES USING THE SAME
    • Publication number 20240084817
    • Publication date Mar 14, 2024
    • W.S. Darley & Co.
    • Shane Sullivan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Grooved Side Liner For Centrifugal Pump
    • Publication number 20230375003
    • Publication date Nov 23, 2023
    • Weir Minerals Australia Ltd.
    • Garry Glaves
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Volute Design For Lower Manufacturing Cost and Radial Load Reduction
    • Publication number 20230235751
    • Publication date Jul 27, 2023
    • Fluid Handling LLC
    • Paul J. Ruzicka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CIRCULATOR FOR HEATING OR COOLING SYSTEMS
    • Publication number 20230228272
    • Publication date Jul 20, 2023
    • TACO ITALIA S.R.L.
    • Alessio Guerrini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Alignment Portions On Main Liner For A Pump
    • Publication number 20230228282
    • Publication date Jul 20, 2023
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Submersible Pump
    • Publication number 20230193904
    • Publication date Jun 22, 2023
    • Tsurumi Manufacturing Co., Ltd.
    • Yasushi TORIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Drive Side Liner For A Centrifugal Pump
    • Publication number 20230193926
    • Publication date Jun 22, 2023
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PUMPING LINER FOR IMPROVED FLOW UNIFORMITY
    • Publication number 20220364575
    • Publication date Nov 17, 2022
    • Applied Materials, Inc.
    • Muhannad Mustafa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    A Sensing Device, System And Method For A Pump
    • Publication number 20220364565
    • Publication date Nov 17, 2022
    • Jonathan Alvin Arulkumar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump
    • Publication number 20220178380
    • Publication date Jun 9, 2022
    • IHC Holland IE B.V.
    • Theodorus Adrianus Koning
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Inverted Annular Side Gap Arrangement For A Centrifugal Pump
    • Publication number 20220120288
    • Publication date Apr 21, 2022
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Inverted Annular Side Gap Arrangement For A Centrifugal Pump
    • Publication number 20210003144
    • Publication date Jan 7, 2021
    • Randy J Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING LINER FOR IMPROVED FLOW UNIFORMITY
    • Publication number 20200378402
    • Publication date Dec 3, 2020
    • Applied Materials, Inc.
    • Muhannad Mustafa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLASTIC PUMP, AND METHOD FOR MANUFACTURING SAME
    • Publication number 20200248694
    • Publication date Aug 6, 2020
    • Fluonics Corp.
    • Sang Seon LEE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PUMPING AND COMMINUTION DEVICE, METHOD OF COMMINUTING AND HEATING A...
    • Publication number 20200030809
    • Publication date Jan 30, 2020
    • INNOIL AG
    • KURT BÖHME
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Centrifugal pump and method of adjusting the distance of the wear p...
    • Publication number 20200018315
    • Publication date Jan 16, 2020
    • Varisco S.r.l.
    • Antonio Titomanlio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Slurry Pump
    • Publication number 20200011329
    • Publication date Jan 9, 2020
    • Genesis Advanced Technology Inc.
    • James Klassen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP ASSEMBLY WITH ELECTRIC MOTOR
    • Publication number 20190211831
    • Publication date Jul 11, 2019
    • DAB PUMPS S.P.A.
    • Francesco SINICO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP WITH REINFORCED PLASTIC IMPELLER WHEEL
    • Publication number 20190128277
    • Publication date May 2, 2019
    • Denis Cortello
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE FOR CASTING PROCESSES
    • Publication number 20180363674
    • Publication date Dec 20, 2018
    • Metal Industries Research & Development Centre
    • Tai-Chang CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUTE CASING FOR A CENTRIFUGAL PUMP AND CENTRIFUGAL PUMP
    • Publication number 20180328380
    • Publication date Nov 15, 2018
    • SULZER MANAGEMENT AG
    • Bruno MAROCCIA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WEAR RESISTANT SLURRY HANDLING EQUIPMENT
    • Publication number 20180265987
    • Publication date Sep 20, 2018
    • GENERAL ELECTRIC COMPANY
    • Fabio D'INTRONO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...