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Other rotary non-positive-displacement pumps

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Industry

  • CPC
  • F04D11/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS

Current Industry

F04D11/00Other rotary non-positive-displacement pumps

Sub Industries

F04D11/005Swash-type impeller pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Impeller wake vortex dissipation device under stall condition of mi...
    • Patent number 11,898,572
    • Issue date Feb 13, 2024
    • Jiangsu University
    • Wei Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade and pump impeller assembly for a dishwasher
    • Patent number 11,672,402
    • Issue date Jun 13, 2023
    • Whirlpool Corporation
    • Pritish Roy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Circulating water system for intensive aquaculture
    • Patent number 11,622,545
    • Issue date Apr 11, 2023
    • Ding-Yuan Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assemblies configured for drive and pump end interchangeability
    • Patent number 11,408,415
    • Issue date Aug 9, 2022
    • ROTARY MANUFACTURING, LLC
    • Jeffrey Scott Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade and pump impeller assembly for a dishwasher
    • Patent number 11,382,485
    • Issue date Jul 12, 2022
    • Whirlpool Corporation
    • Pritish Roy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Waste water pump
    • Patent number 11,359,639
    • Issue date Jun 14, 2022
    • Grundfos Holding a/s
    • Poul Johannes Henning
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade and pump impeller assembly for a dishwasher
    • Patent number 10,813,527
    • Issue date Oct 27, 2020
    • Whirlpool Corporation
    • Pritish Roy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cover structure of a washer pump
    • Patent number 10,724,548
    • Issue date Jul 28, 2020
    • Tsung-Chen Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamic pressure bearing pump
    • Patent number 9,879,691
    • Issue date Jan 30, 2018
    • Nidec Corporation
    • Junya Mizukami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus and method for generating wave functional pulsatile micro...
    • Patent number 9,291,172
    • Issue date Mar 22, 2016
    • Korea Institute of Science and Technology
    • Myung-Suk Chun
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hall measurement system with rotary magnet
    • Patent number 9,041,389
    • Issue date May 26, 2015
    • International Business Machines Corporation
    • Tayfun Gokmen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Outer rim seal assembly in a turbine engine
    • Patent number 8,939,711
    • Issue date Jan 27, 2015
    • Siemens Aktiengesellschaft
    • Ching-Pang Lee
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Angular oscillation centrifugal pump
    • Patent number 8,678,781
    • Issue date Mar 25, 2014
    • Imagina Holdings Co., Ltd.
    • Takahito Imagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Paddlewheel apparatus
    • Patent number 8,425,199
    • Issue date Apr 23, 2013
    • Robert Vitale
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Paddlewheel apparatus
    • Patent number 8,142,167
    • Issue date Mar 27, 2012
    • Robert Vitale
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nutating centrifugal pump
    • Patent number 6,776,575
    • Issue date Aug 17, 2004
    • Alan D. Tuck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nutating centrifugal pump
    • Patent number 6,506,012
    • Issue date Jan 14, 2003
    • Alan D. Tuck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of operating a bi-turbojets polyphasic pump with axial thrus...
    • Patent number 6,086,334
    • Issue date Jul 11, 2000
    • Institut Francias du Petrole
    • Yvon Castel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid pump
    • Patent number 5,842,828
    • Issue date Dec 1, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bi-turbojets polyphasic pump with axial thrust cancellation
    • Patent number 5,827,049
    • Issue date Oct 27, 1998
    • Institut Francais du Petrole
    • Yvon Castel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid pump having a driving unit and a driven unit with a resilien...
    • Patent number 5,785,491
    • Issue date Jul 28, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Medical fluid pump
    • Patent number 5,578,012
    • Issue date Nov 26, 1996
    • Deka Products Limited Partnership
    • Dean L. Kamen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wobble plate pump with side chambers through which fluid flows
    • Patent number 5,531,576
    • Issue date Jul 2, 1996
    • KSB Aktiengesellschaft
    • Wolfgang Kussmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Orbiting fluid pump
    • Patent number 5,411,378
    • Issue date May 2, 1995
    • Anatole J. Sipin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for conveying, comminuting and mixing materials comprisin...
    • Patent number 5,242,124
    • Issue date Sep 7, 1993
    • Manfred Latzel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flexible membrane sealless centrifugal pump
    • Patent number 5,193,977
    • Issue date Mar 16, 1993
    • Don Dame
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical pump
    • Patent number 5,178,515
    • Issue date Jan 12, 1993
    • Olympus Optical Co., Ltd.
    • Kiichi Tsuchiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Precessional centrifugal pump
    • Patent number 5,044,882
    • Issue date Sep 3, 1991
    • UBE Industries, Ltd.
    • Teruaki Akamatsu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blender pump adaptor
    • Patent number 4,773,765
    • Issue date Sep 27, 1988
    • Wood S. Erskine
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Device for producing a directed fluid flow
    • Patent number 4,753,574
    • Issue date Jun 28, 1988
    • Silvan Hess
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPELLER WAKE VORTEX DISSIPATION DEVICE UNDER STALL CONDITION OF MI...
    • Publication number 20240018969
    • Publication date Jan 18, 2024
    • Jiangsu University
    • Wei LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLIES CONFIGURED FOR DRIVE AND PUMP END INTERCHANGEABILITY
    • Publication number 20210123440
    • Publication date Apr 29, 2021
    • Rotary Manufacturing, LLC
    • Jeffrey Scott Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COVER STRUCTURE OF A WASHER PUMP
    • Publication number 20200003229
    • Publication date Jan 2, 2020
    • TSUNG-CHEN HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WASTE WATER PUMP
    • Publication number 20180106264
    • Publication date Apr 19, 2018
    • GRUNDFOS HOLDING A/S
    • Poul Johannes HENNING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHOD FOR GENERATING WAVE FUNCTIONAL PULSATILE MICRO...
    • Publication number 20140144513
    • Publication date May 29, 2014
    • Korea Institute of Science and Technology
    • Myung-Suk Chun
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HALL MEASUREMENT SYSTEM WITH ROTARY MAGNET
    • Publication number 20140028306
    • Publication date Jan 30, 2014
    • International Business Machines Corporation
    • Tayfun Gokmen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HALL MEASUREMENT SYSTEM WITH ROTARY MAGNET
    • Publication number 20140028305
    • Publication date Jan 30, 2014
    • International Business Machines Corporation
    • Tayfun Gokmen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PADDLEWHEEL APPARATUS
    • Publication number 20120148416
    • Publication date Jun 14, 2012
    • Robert Vitale
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ANGULAR OSCILLATION CENTRIFUGAL PUMP
    • Publication number 20100247354
    • Publication date Sep 30, 2010
    • IMAGINA HOLDINGS CO., LTD.
    • Takahito Imagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PADDLEWHEEL APPARATUS
    • Publication number 20090232653
    • Publication date Sep 17, 2009
    • Robert Vitale
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary/nutating drive
    • Publication number 20030147740
    • Publication date Aug 7, 2003
    • John C. Schmertz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetically sealed rotary/nutating drive
    • Publication number 20030138318
    • Publication date Jul 24, 2003
    • John C. Schmertz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Nutating centrifugal pump
    • Publication number 20030026687
    • Publication date Feb 6, 2003
    • Alan D. Tuck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Nutating centrifugal pump
    • Publication number 20020172611
    • Publication date Nov 21, 2002
    • Alan D. Tuck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...