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  • F04D29/2227
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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

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F04D29/2227for special materials
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Composite Metal Centrifugal Slurry Pump Impeller
    • Publication number 20230332613
    • Publication date Oct 19, 2023
    • WEIR SLURRY GROUP, INC.
    • Mohammed Asadullah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Pump for Conveying Media Containing Solids
    • Publication number 20230258195
    • Publication date Aug 17, 2023
    • KSB SE & Co. KGaA
    • Juergen KALB
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Metal Matrix Compositions and Methods for Manufacturing Same
    • Publication number 20210164295
    • Publication date Jun 3, 2021
    • Seed Technologies Corp.,Ltd.
    • Yuehua Xu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD OF MANUFACTURING A COMPONENT OF A ROTARY MACHINE AND COMPONE...
    • Publication number 20210039194
    • Publication date Feb 11, 2021
    • SULZER MANAGEMENT AG
    • Robin RETTBERG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOLTEN METAL ROTOR WITH HARDENED TOP
    • Publication number 20200256350
    • Publication date Aug 13, 2020
    • MOLTEN METAL EQUIPMENT INNOVATIONS, LLC
    • Paul V. Cooper
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    OIL PUMP OF VEHICLE HAVING INNER RING
    • Publication number 20190353178
    • Publication date Nov 21, 2019
    • Hyundai Motor Company
    • Jae-Kyun DOO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Non-Metallic Vertical Turbine Pump
    • Publication number 20190338654
    • Publication date Nov 7, 2019
    • CECO Environmental IP Inc.
    • William W. PARRY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Intelligent Clogging-Free Water-Cooled Multifunctional Pump
    • Publication number 20180372122
    • Publication date Dec 27, 2018
    • GP Enterprises Co., Ltd
    • Xian Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOLD FOR A CENTRIFUGAL IMPELLER, MOLD INSERTS AND METHOD FOR BUILDI...
    • Publication number 20180087522
    • Publication date Mar 29, 2018
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimo Giannozzi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF MANUFACTURING SUPERCHARGER
    • Publication number 20180051707
    • Publication date Feb 22, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Masaya HATANAKA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Flow-Conducting Component
    • Publication number 20170218969
    • Publication date Aug 3, 2017
    • KSB Aktiengesellschaft
    • Alexander BOEHM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEAR RESISTANT MATERIAL, WEAR RESISTANT IMPELLER AND PREPARATION ME...
    • Publication number 20160245295
    • Publication date Aug 25, 2016
    • ZHU ZHOU SEED CEMENTED CARBIDE TECHNOLOGY CO., LTD.
    • Yuehua Xu
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ADDITIVELY MANUFACTURED IMPELLER
    • Publication number 20140169971
    • Publication date Jun 19, 2014
    • Hamilton Sundstrand Corporation
    • Venkata R. Vedula
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Impeller and Electric-Motor Driven Water Pump Having the Same
    • Publication number 20140086767
    • Publication date Mar 27, 2014
    • Hitachi Automotive Systems, Ltd.
    • Kenya TAKARAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP AND METHOD FOR PRODUCING AN IMPELLER FOR A PUMP
    • Publication number 20130330170
    • Publication date Dec 12, 2013
    • Tobias Albert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Centrifugal Pump and Method of Manufacturing Centrifugal Pump
    • Publication number 20130251516
    • Publication date Sep 26, 2013
    • Terumo Kabushiki Kaisha
    • Shotaro Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR WITH INLET PERIMETERS
    • Publication number 20130189079
    • Publication date Jul 25, 2013
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER
    • Publication number 20130164136
    • Publication date Jun 27, 2013
    • GRUNDFOS HOLDING A/S
    • Jens VESTERGAARD BOLL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL IMPELLER AND TURBOMACHINE
    • Publication number 20130039769
    • Publication date Feb 14, 2013
    • Nuovo Pignone S.p.A.
    • Massimo Giannozzi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOLD FOR A CENTRIFUGAL IMPELLER, MOLD INSERTS AND METHOD FOR BUILDI...
    • Publication number 20130011269
    • Publication date Jan 10, 2013
    • Nuovo Pignone S.p.A.
    • Massimo Gainnozzi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Non-Metallic Vertical Turbine Pump
    • Publication number 20120213632
    • Publication date Aug 23, 2012
    • MPC Inc.
    • William W. Parry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    IMPELLER FOR A PUMP AND CORE ARRANGEMENT AND METHOD FOR CASTING AN...
    • Publication number 20120163980
    • Publication date Jun 28, 2012
    • Grundfos Management a/s
    • Jon Ricky Nielsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPOSITE SHROUD AND METHODS FOR ATTACHING THE SHROUD TO PLURAL BLADES
    • Publication number 20120141261
    • Publication date Jun 7, 2012
    • Iacopo Giovannetti
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR WITH INLET PERIMETERS
    • Publication number 20120020794
    • Publication date Jan 26, 2012
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Manufacturing method for closed vane wheels
    • Publication number 20110255976
    • Publication date Oct 20, 2011
    • Sulzer Markets and Technology AG
    • Werner Jahnen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SUPPORT POST CLAMPS FOR MOLTEN METAL PUMPS
    • Publication number 20110220771
    • Publication date Sep 15, 2011
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUPPORT POSTS FOR MOLTEN METAL PUMPS
    • Publication number 20110210232
    • Publication date Sep 1, 2011
    • Paul V. Cooper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FASTENING OF THE ROTOR OF A CENTRIFUGAL PUMP BEFESTIGUNG DE LAUFRAD...
    • Publication number 20110052402
    • Publication date Mar 3, 2011
    • Laurent Costaquec
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for manufacturing closed impeller
    • Publication number 20100242280
    • Publication date Sep 30, 2010
    • Yamada Manufacturing Co., Ltd.
    • Ryouhei Adachi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FUEL PUMP
    • Publication number 20100172776
    • Publication date Jul 8, 2010
    • CONTINENTAL AUTOMOTIVE GMBH
    • Matthias Fischer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...