TREA

using only one roller as the squeezing element, the roller moving on an arc of a circle during squeezing

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  • CPC
  • F04B43/1238
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B43/00Machines, pumps, or pumping installations having flexible working members

Current Industry

F04B43/1238using only one roller as the squeezing element, the roller moving on an arc of a circle during squeezing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Intelligent pharmaceutical delivery system with non-concentric pump...
    • Patent number 11,986,627
    • Issue date May 21, 2024
    • NeuroWave Systems Inc
    • Stéphane Bibian
    • G08 - SIGNALLING
  • Information Patent Grant

    Multi-roller peristaltic pump head
    • Patent number 11,773,839
    • Issue date Oct 3, 2023
    • Masterflex, LLC
    • James Van Stell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fluid processing device configured for batch processing
    • Patent number 11,679,363
    • Issue date Jun 20, 2023
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Michael P. Ratigan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Extracorporeal circulation apparatus and method of discharging bubb...
    • Patent number 11,406,747
    • Issue date Aug 9, 2022
    • Nikkiso Company Limited
    • Shunichi Koda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hose pump rotor
    • Patent number 11,384,750
    • Issue date Jul 12, 2022
    • HANGZHOU SHINEDO BIOTECH CO., LTD.
    • Jun Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump and method for the realization of a peristaltic pump
    • Patent number 11,378,075
    • Issue date Jul 5, 2022
    • IN10SIVECARE S.R.L.
    • Arturo Rampolla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro dosage peristaltic pump for micro dosage of fluid
    • Patent number 11,041,491
    • Issue date Jun 22, 2021
    • Fluisense ApS
    • Sten Velschow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fluid processing device configured for batch processing
    • Patent number 10,933,428
    • Issue date Mar 2, 2021
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Michael P. Ratigan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro dosage peristaltic pump for micro dosage of fluid
    • Patent number 10,895,253
    • Issue date Jan 19, 2021
    • Fluisense ApS
    • Sten Velschow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump
    • Patent number 10,859,081
    • Issue date Dec 8, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Masamune Nagahama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Intelligent pharmaceutical delivery system with non-concentric pump...
    • Patent number 10,842,932
    • Issue date Nov 24, 2020
    • NeuroWave Systems Inc.
    • Stéphane Bibian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump and printer provided with the same
    • Patent number 10,794,377
    • Issue date Oct 6, 2020
    • Brother Kogyo Kabushiki Kaisha
    • Yuma Tanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump and holding mechanism
    • Patent number 10,746,168
    • Issue date Aug 18, 2020
    • SURPASS INDUSTRY CO., LTD.
    • Hiroshi Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluidic peristaltic layer pump
    • Patent number 10,737,264
    • Issue date Aug 11, 2020
    • Remus Brix A. Haupt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dual-head, pulseless peristaltic-type metering pump
    • Patent number 10,415,560
    • Issue date Sep 17, 2019
    • Nelson Naksun Choi
    • Nelson Naksun Choi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump having a leaking tube detecting chamber
    • Patent number 10,344,752
    • Issue date Jul 9, 2019
    • Watson-Marlow Ltd.
    • Steven Brokenshire
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Conveying device
    • Patent number 10,227,967
    • Issue date Mar 12, 2019
    • Qonqave GmbH
    • Jan W. Beenker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Epicyclical fluid pump assembly
    • Patent number 10,227,966
    • Issue date Mar 12, 2019
    • Intelligent Energy Limited
    • Alexander David Norman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 10,151,309
    • Issue date Dec 11, 2018
    • John McIntyre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump and printer provided with the same
    • Patent number 10,119,534
    • Issue date Nov 6, 2018
    • Brother Kogyo Kabushiki Kaisha
    • Yuma Tanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump
    • Patent number 10,082,136
    • Issue date Sep 25, 2018
    • SURPASS INDUSTRY CO., LTD.
    • Hiroshi Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube mount of a roller pump
    • Patent number 10,060,425
    • Issue date Aug 28, 2018
    • AESCULAP AG
    • Rolf Schnekenburger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Processing liquid supplying apparatus, processing liquid supplying...
    • Patent number 10,036,379
    • Issue date Jul 31, 2018
    • Tokyo Electron Limited
    • Takashi Sasa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotary peristaltic dome pump
    • Patent number 10,022,024
    • Issue date Jul 17, 2018
    • Gojo Industries, Inc.
    • Nick E. Ciavarella
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand-held pump apparatus
    • Patent number 9,970,431
    • Issue date May 15, 2018
    • TRISTEL PLC
    • Jeremy Turner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Peristaltic pump and pumphead therefor
    • Patent number 9,822,775
    • Issue date Nov 21, 2017
    • Watson-Marlow Limited
    • David Crowsley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transport device
    • Patent number 9,751,322
    • Issue date Sep 5, 2017
    • Mimaki Engineering Co., Ltd.
    • Akihiko Mizusaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Tube pump and printer provided with the same
    • Patent number 9,709,051
    • Issue date Jul 18, 2017
    • Brother Kogyo Kabushiki Kaisha
    • Yuma Tanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for providing a liquid additive
    • Patent number 9,702,356
    • Issue date Jul 11, 2017
    • Continental Automotive GmbH
    • Rolf Brück
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cassette for a surgical fluid management pump system
    • Patent number 9,603,990
    • Issue date Mar 28, 2017
    • Stryker Corporation
    • Brady Woolford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PREDICTIVE TUBE FAILURE DETECTION FOR PUMP
    • Publication number 20240271612
    • Publication date Aug 15, 2024
    • BLUE-WHITE INDUSTRIES, LTD.
    • Patrick Michael Murphy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMPS
    • Publication number 20240068463
    • Publication date Feb 29, 2024
    • HODGES & DRAKE DESIGN LTD
    • Kevin Hodges
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20230089643
    • Publication date Mar 23, 2023
    • I Peace, Inc.
    • Koji TANABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER-PUMPING DEVICE AND HAIRDRESSING DEVICE
    • Publication number 20230078299
    • Publication date Mar 16, 2023
    • Shenzhen Yangwo Electronic Co., Ltd.
    • Dejin DUAN
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Drain Electrical Devices, Methods, and Systems
    • Publication number 20230003209
    • Publication date Jan 5, 2023
    • NxStage Medical, Inc.
    • Jerome JAMES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-ROLLER PERISTALTIC PUMP HEAD
    • Publication number 20220260069
    • Publication date Aug 18, 2022
    • MASTERFLEX, LLC
    • James VAN STELL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Disposable Medical Flow-Regulating Device and System
    • Publication number 20220176027
    • Publication date Jun 9, 2022
    • NxStage Medical, Inc.
    • James M. BRUGGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP SYSTEM
    • Publication number 20220023898
    • Publication date Jan 27, 2022
    • J. Wagner GmbH
    • SEBASTIAN MANGOLD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUIDIC PERISTALTIC LAYER PUMP
    • Publication number 20200353464
    • Publication date Nov 12, 2020
    • Remus Brix A. HAUPT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP WITH TWO-PART FLUID CHAMBER AND ASSOCIATED DEVICES...
    • Publication number 20200300235
    • Publication date Sep 24, 2020
    • Verily Life Sciences LLC
    • Amir Samakar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOSE PUMP ROTOR
    • Publication number 20200116144
    • Publication date Apr 16, 2020
    • HEFEI HUAYUN MACHINERY MANUFACTURING CO., LTD.
    • Jun WU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD TO USE AND CONTROL A DEVICE FOR FILLING CONTAINERS, AND FILL...
    • Publication number 20190368477
    • Publication date Dec 5, 2019
    • I.M.A. INDUSTRIA MACCHINE AUTOMATICHE SPA
    • Mauro Maccagnani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP AND METHOD FOR THE REALIZATION OF A PERISTALTIC PUMP
    • Publication number 20190345932
    • Publication date Nov 14, 2019
    • IN10SIVECARE S.R.L.
    • Arturo RAMPOLLA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE PUMP
    • Publication number 20190145398
    • Publication date May 16, 2019
    • Sumitomo Rubber Industries, Ltd.
    • MASAMUNE NAGAHAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE PUMP AND PRINTER PROVIDED WITH THE SAME
    • Publication number 20190128250
    • Publication date May 2, 2019
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yuma TANABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUIDIC PERISTALTIC LAYER PUMP
    • Publication number 20190039062
    • Publication date Feb 7, 2019
    • Remus Brix A. HAUPT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICRO DOSAGE PERISTALTIC PUMP FOR MICRO DOSAGE OF FLUID
    • Publication number 20190032651
    • Publication date Jan 31, 2019
    • FluiSense ApS
    • Sten Velschow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICRO DOSAGE PERISTALTIC PUMP FOR MICRO DOSAGE OF FLUID
    • Publication number 20180372085
    • Publication date Dec 27, 2018
    • FluiSense ApS
    • Sten Velschow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERISTALTIC PUMP AND RELATED METHODS
    • Publication number 20180252207
    • Publication date Sep 6, 2018
    • PerkinElmer Health Sciences, Inc.
    • Brian Chan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TUBE PUMP AND HOLDING MECHANISM
    • Publication number 20180230987
    • Publication date Aug 16, 2018
    • Surpass Industry Co., Ltd.
    • Hiroshi IMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE PUMP AND PRINTER PROVIDED WITH THE SAME
    • Publication number 20170370356
    • Publication date Dec 28, 2017
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yuma TANABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVEYING DEVICE
    • Publication number 20170350383
    • Publication date Dec 7, 2017
    • Qonqave GmbH
    • Jan W. BEENKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20170268496
    • Publication date Sep 21, 2017
    • John McIntyre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Methods and Systems of Generating Rapidly Varying Pressure Amplitud...
    • Publication number 20170258979
    • Publication date Sep 14, 2017
    • Fresenius Medical Care Holdings, Inc.
    • Barry Neil Fulkerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY PERISTALTIC DOME PUMP
    • Publication number 20170112332
    • Publication date Apr 27, 2017
    • GOJO INDUSTRIES, INC.
    • Nick E. Ciavarella
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SYSTEM AND METHOD FOR PUMPING FLUID USING A PUMP CASSETTE
    • Publication number 20160245277
    • Publication date Aug 25, 2016
    • DEKA Products Limited Pertnership
    • Richard J. Lanigan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20160215768
    • Publication date Jul 28, 2016
    • WELCO CO., LTD.
    • Yoji MINATODANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP AND RELATED METHODS
    • Publication number 20160010635
    • Publication date Jan 14, 2016
    • PerkinElmer Health Sciences, Inc.
    • Brian Chan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Device for providing a liquid additive
    • Publication number 20160003231
    • Publication date Jan 7, 2016
    • Rolf Bruck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Precision Fluid Dispensing Using Peristaltic Roller Control
    • Publication number 20150300348
    • Publication date Oct 22, 2015
    • David T. Bach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...