TREA

Other rotary non-positive-displacement pumps

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Industry

  • CPC
  • F04D23/00
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Parent Industries

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

Current Industry

F04D23/00Other rotary non-positive-displacement pumps

Sub Industries

F04D23/001Pumps adapted for conveying materials or for handling specific elastic fluids F04D23/003of radial-flow type F04D23/005of axial-flow type F04D23/006Creating a pulsating flow F04D23/008Regenerative pumps
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER MODULES WITH REGENERATIVE COMPRESSOR WHEELS
    • Publication number 20240229807
    • Publication date Jul 11, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard A. Himmelmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER MODULES WITH REGENERATIVE COMPRESSOR WHEELS
    • Publication number 20240133388
    • Publication date Apr 25, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard A. Himmelmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE CHANNEL COMPRESSOR FOR A FUEL CELL SYSTEM, FUEL CELL SYSTEM, A...
    • Publication number 20240084806
    • Publication date Mar 14, 2024
    • ROBERT BOSCH GmbH
    • Alexander Hero
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SIDE CHANNEL COMPRESSOR HAVING A SEAL ASSEMBLY
    • Publication number 20240084812
    • Publication date Mar 14, 2024
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Evgenji Rjabchenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240077084
    • Publication date Mar 7, 2024
    • LG ELECTRONICS INC.
    • Juhyun KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWING SUCTION DEVICE
    • Publication number 20240008426
    • Publication date Jan 11, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Xuefeng Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRY VACUUM PUMP REGENERATION MECHANISM AND DRY VACUUM PUMP REGENERA...
    • Publication number 20230258191
    • Publication date Aug 17, 2023
    • KIOXIA Corporation
    • Shogo Hosokai
    • B08 - CLEANING
  • Information Patent Application

    Regenerative multi-stage compressor
    • Publication number 20230235741
    • Publication date Jul 27, 2023
    • M Pumps Process Srl
    • Antonio Mischiatti
    • 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 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

    CONVECTORS
    • Publication number 20230071337
    • Publication date Mar 9, 2023
    • Pedro Arnulfo Sarmiento
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    POWER MODULES WITH REGENERATIVE COMPRESSOR WHEELS
    • Publication number 20220316486
    • Publication date Oct 6, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard A. Himmelmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE CHANNEL COMPRESSOR HAVING A SEAL ASSEMBLY
    • Publication number 20220307513
    • Publication date Sep 29, 2022
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Evgenij Rjabchenko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    LASER CHAMBER AND ELECTRONIC DEVICE MANUFACTURING METHOD
    • Publication number 20220091515
    • Publication date Mar 24, 2022
    • Gigaphoton Inc.
    • Makoto TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Water Vapor Distillation Apparatus, Method and System
    • Publication number 20220008837
    • Publication date Jan 13, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Water Heater Blower Housing, Impeller, and Static Tap System
    • Publication number 20210262472
    • Publication date Aug 26, 2021
    • Regal Beloit America, Inc.
    • Steven W. Post
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVECTORS
    • Publication number 20210180612
    • Publication date Jun 17, 2021
    • Pedro Arnulfo Sarmiento
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SIDE CHANNEL COMPRESSOR FOR A FUEL CELL SYSTEM FOR CONVEYING AND/OR...
    • Publication number 20210140438
    • Publication date May 13, 2021
    • ROBERT BOSCH GmbH
    • Alexander HERO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VEHICLE AIR FLOW CONTROL SYSTEM
    • Publication number 20210108645
    • Publication date Apr 15, 2021
    • International Engine Intellectual Property Company, LLC
    • Martin Wayne Dirker
    • B60 - VEHICLES IN GENERAL
  • 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

    ROTARY-PULSATION DEVICE
    • Publication number 20210086147
    • Publication date Mar 25, 2021
    • LIMITED LIABILITY COMPANY "BIOENERGY"
    • Aleksandr Andreevich Smotritskiy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DELIVERY DEVICE COMPRISING A SIDE CHANNEL BLOWER OR PERIPHERAL BLOWER
    • Publication number 20210033106
    • Publication date Feb 4, 2021
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Dominik Baur
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMPING ARRANGEMENT
    • Publication number 20200355190
    • Publication date Nov 12, 2020
    • Edwards Limited
    • Christopher Mark Bailey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER MODULES WITH REGENERATIVE COMPRESSOR WHEELS
    • Publication number 20200325904
    • Publication date Oct 15, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard A. Himmelmann
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Regenerative blower
    • Publication number 20200309137
    • Publication date Oct 1, 2020
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWING SUCTION DEVICE
    • Publication number 20200296904
    • Publication date Sep 24, 2020
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Xuefeng YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND AIR CONDITIONER
    • Publication number 20200291948
    • Publication date Sep 17, 2020
    • GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
    • Yanjun HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE-CHANNEL COMPRESSOR FOR A FUEL CELL SYSTEM FOR CONVEYING AND/OR...
    • Publication number 20200277963
    • Publication date Sep 3, 2020
    • ROBERT BOSCH GmbH
    • Alexander HERO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A DRAG PUMP AND A SET OF VACUUM PUMPS INCLUDING A DRAG PUMP
    • Publication number 20200271118
    • Publication date Aug 27, 2020
    • Edwards Limited
    • Nigel Paul Schofield
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...