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specially for regenerative pumps

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  • F04D29/188
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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

F04D29/188specially for regenerative pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Side-channel machine (compressor, vacuum pump or blower) having an...
    • Patent number 12,078,179
    • Issue date Sep 3, 2024
    • Gardner Denver Deutschland GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade rotor and fluid working machine comprising such a rotor
    • Patent number 12,025,146
    • Issue date Jul 2, 2024
    • FPZ S.P.A.
    • Andrea Lazari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid pump impeller including blades extending from a hub to an out...
    • Patent number 12,000,411
    • Issue date Jun 4, 2024
    • PHINIA DELPHI LUXEMBOURG SARL
    • John G. Fischer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-way coolant valve and heat pump system having the same
    • Patent number 11,761,372
    • Issue date Sep 19, 2023
    • Hyundai Motor Company
    • Seong-Bin Jeong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing housing and bearing subassembly for use in side channel blo...
    • Patent number 11,624,405
    • Issue date Apr 11, 2023
    • Airtech Group, Inc.
    • Vincent Imbornone
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Side-channel machine (compressor, vacuum pump or blower) having an...
    • Patent number 11,536,281
    • Issue date Dec 27, 2022
    • Gardner Denver Deutschland GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Regenerative blower
    • Patent number 11,371,515
    • Issue date Jun 28, 2022
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Side-channel compressor for a fuel cell system for conveying and/or...
    • Patent number 11,335,923
    • Issue date May 17, 2022
    • Robert Bosch GmbH
    • Michael Kurz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Side-channel machine (compressor, vacuum pump or blower) having an...
    • Patent number 11,248,615
    • Issue date Feb 15, 2022
    • Gardner Denver Deutschland GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump
    • Patent number 11,242,860
    • Issue date Feb 8, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Seiji Il
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Regenerative pump start stage for high speed centrifugal fuel pump
    • Patent number 10,927,837
    • Issue date Feb 23, 2021
    • EATON INTELLIGENT POWER LIMITED
    • Martin A. Clements
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid pump
    • Patent number 10,876,541
    • Issue date Dec 29, 2020
    • DELPHI TECHNOLOGIES IP LIMITED
    • Daniel J. Moreno
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Side-channel machine (compressor, vacuum pump or blower) having an...
    • Patent number 10,767,654
    • Issue date Sep 8, 2020
    • Gardner Denver Deutschland GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump
    • Patent number 10,711,793
    • Issue date Jul 14, 2020
    • DELPHI TECHNOLOGIES IP LIMITED
    • Francisco Romo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vortex pump
    • Patent number 10,662,970
    • Issue date May 26, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Eiji Nakamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vortex pump
    • Patent number 10,662,901
    • Issue date May 26, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Eiji Nakamura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Impeller, in particular for a side channel machine
    • Patent number 10,378,543
    • Issue date Aug 13, 2019
    • Gebr. Becker GbmH
    • Lars Buchholz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas transfer vacuum pump
    • Patent number 10,337,517
    • Issue date Jul 2, 2019
    • Edwards Limited
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotator
    • Patent number 10,309,411
    • Issue date Jun 4, 2019
    • ARM Limited
    • Yoshihiko Honda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Impeller for a side channel flow machine in particular designed as...
    • Patent number 10,273,960
    • Issue date Apr 30, 2019
    • Continental Automotive GmbH
    • Peter Köppler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel pump
    • Patent number 10,233,881
    • Issue date Mar 19, 2019
    • Denso Corporation
    • Yuuji Hidaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with flow impedance member
    • Patent number 10,184,475
    • Issue date Jan 22, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • John G. Fischer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Progressive vortex pump
    • Patent number 10,060,436
    • Issue date Aug 28, 2018
    • HIGRA INDUSTRIAL LTDA
    • Silvino Geremia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vortex pump and fuel vapor treatment device comprising the vortex pump
    • Patent number 10,041,501
    • Issue date Aug 7, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Hidemasa Torii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Side channel liquid ring pump and impeller for side channel liquid...
    • Patent number 9,695,835
    • Issue date Jul 4, 2017
    • Woodward, Inc.
    • Austin Wade Mueller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Impeller for fuel pump of vehicle
    • Patent number 9,546,666
    • Issue date Jan 17, 2017
    • Coavis
    • Bong Ju Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and fluid pump
    • Patent number 9,249,806
    • Issue date Feb 2, 2016
    • TI Group Automotive Systems, LLC
    • Edward J. Talaski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller of fuel pump for vehicle
    • Patent number 9,074,607
    • Issue date Jul 7, 2015
    • Coavis
    • Hyuntae Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 9,051,837
    • Issue date Jun 9, 2015
    • Delta Electronics, Inc.
    • Chun-Lung Chiu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine fuel pump for vehicle
    • Patent number 8,979,475
    • Issue date Mar 17, 2015
    • Coavis
    • Hyuntae Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN...
    • Publication number 20230193907
    • Publication date Jun 22, 2023
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-WAY COOLANT VALVE AND HEAT PUMP SYSTEM HAVING THE SAME
    • Publication number 20230065082
    • Publication date Mar 2, 2023
    • Hyundai Motor Company
    • Seong-Bin JEONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Regenerative blower
    • Publication number 20220282733
    • Publication date Sep 8, 2022
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN...
    • Publication number 20220228595
    • Publication date Jul 21, 2022
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN...
    • Publication number 20210095677
    • Publication date Apr 1, 2021
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP
    • Publication number 20190301482
    • Publication date Oct 3, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Daniel J. Moreno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID PUMP
    • Publication number 20190301483
    • Publication date Oct 3, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Francisco Romo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID PUMP
    • Publication number 20190107121
    • Publication date Apr 11, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • John G. Fischer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VORTEX PUMP
    • Publication number 20190032672
    • Publication date Jan 31, 2019
    • AISAN KOGYO KABUSHIKI KAISHA
    • Eiji NAKAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VORTEX PUMP
    • Publication number 20180347510
    • Publication date Dec 6, 2018
    • Eiji Nakamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REGENERATIVE PUMP START STAGE FOR HIGH SPEED CENTRIFUGAL FUEL PUMP
    • Publication number 20180347570
    • Publication date Dec 6, 2018
    • Eaton Intelligent Power Limited
    • Martin A. Clements
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN...
    • Publication number 20180202447
    • Publication date Jul 19, 2018
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VORTEX PUMP AND FUEL VAPOR TREATMENT DEVICE COMPRISING THE VORTEX PUMP
    • Publication number 20170298949
    • Publication date Oct 19, 2017
    • Aisan Kogyo Kabushiki Kaisha
    • Hidemasa Torii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER WITH OUTER RING PRESSURE LOADING SLOTS
    • Publication number 20170268525
    • Publication date Sep 21, 2017
    • TI Group Automotive Systems, L.L.C.
    • Edward Talaski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Side Channel Liquid Ring Pump and Impeller for Side Channel Liquid...
    • Publication number 20150044015
    • Publication date Feb 12, 2015
    • WOODWARD, INC.
    • Austin Wade Mueller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATOR
    • Publication number 20140255199
    • Publication date Sep 11, 2014
    • Aisan Kogyo Kabushiki Kaisha
    • Yoshihiko Honda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP
    • Publication number 20140169960
    • Publication date Jun 19, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Yutaro Hamatani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER DESIGN FOR FLUID PUMP ASSEMBLY AND METHOD OF MAKING
    • Publication number 20140044575
    • Publication date Feb 13, 2014
    • BorgWarner Inc.
    • Lee A. Naffziger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbine Fuel Pump for Vehicle
    • Publication number 20120257956
    • Publication date Oct 11, 2012
    • COAVIS
    • Hyuntae LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER OF FUEL PUMP FOR VEHICLE
    • Publication number 20120257980
    • Publication date Oct 11, 2012
    • COAVIS
    • Hyuntae LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER
    • Publication number 20120251323
    • Publication date Oct 4, 2012
    • CHUN-LUNG CHIU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUEL PUMP
    • Publication number 20120251311
    • Publication date Oct 4, 2012
    • Matthias Fischer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND FLUID PUMP
    • Publication number 20120201700
    • Publication date Aug 9, 2012
    • TI Group Automotive Systems, L.L.C.
    • Edward J. Talaski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURIZING CENTRIFUGAL PUMP
    • Publication number 20110280718
    • Publication date Nov 17, 2011
    • YONEHARA GIKEN CO., LTD.
    • Ryoichi Yonehara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fuel Pump
    • Publication number 20100189543
    • Publication date Jul 29, 2010
    • CONTINENTAL AUTOMOTIVE GMBH
    • Johannes Deichmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RANDOM PITCH IMPELLER FOR FUEL PUMP
    • Publication number 20100054949
    • Publication date Mar 4, 2010
    • HYUNDAM INDUSTRIAL CO., LTD.
    • Jin-Wook Jang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Side-Channel Pump
    • Publication number 20100021282
    • Publication date Jan 28, 2010
    • CONTINENTAL AUTOMOTIVE GMBH
    • Eberhard Geissel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Blower Impeller with Partial Tip Blockage
    • Publication number 20090257876
    • Publication date Oct 15, 2009
    • Minebea Co., Ltd.
    • Yousef Jarrah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING UNIT
    • Publication number 20090238680
    • Publication date Sep 24, 2009
    • Fevzi Yildirim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER, FUEL PUMP HAVING THE IMPELLER, AND FUEL SUPPLY UNIT HAVIN...
    • Publication number 20090060709
    • Publication date Mar 5, 2009
    • DENSO CORPORATION
    • Kenichi TOMOMATSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...