TREA

by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

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Industry

  • CPC
  • F04B43/1253
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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

F04B43/1253by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP WITH OFFSET ROLLERS
    • Publication number 20240110559
    • Publication date Apr 4, 2024
    • BLUE-WHITE INDUSTRIES, LTD.
    • John T. Nguyen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP WITH REDUCED TRIBOELECTRIC EFFECTS
    • Publication number 20240102462
    • Publication date Mar 28, 2024
    • BIOSENSE WEBSTER (ISRAEL) LTD.
    • Itzhak Fang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHODS FOR TREATING EXCESS INTRAOCULAR FLUID
    • Publication number 20240091063
    • Publication date Mar 21, 2024
    • ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    • Stéphane Bigler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMPING FLUID DELIVERY SYSTEMS AND METHODS USING FORCE APPLICATION...
    • Publication number 20240066214
    • Publication date Feb 29, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TUBE SET AND TUBE PUMP PROVIDED WITH SAME
    • Publication number 20240068464
    • Publication date Feb 29, 2024
    • NIPRO CORPORATION
    • Yoshiyuki SONODA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Peristaltic Pump
    • Publication number 20240026873
    • Publication date Jan 25, 2024
    • MEDELA HOLDING AG
    • René Voramwald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP OFFSET ROTOR ASSEMBLY
    • Publication number 20240018955
    • Publication date Jan 18, 2024
    • Milton Roy, LLC
    • Gary Hannah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE PUMP
    • Publication number 20230405202
    • Publication date Dec 21, 2023
    • SHIBUYA CORPORATION
    • Kenshi YOSHIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PERISTALTIC ENDOSCOPE CLEANING
    • Publication number 20230380928
    • Publication date Nov 30, 2023
    • Stryker Corporation
    • Theodore LECLERE
    • B08 - CLEANING
  • Information Patent Application

    ADHESIVE AND PERIPHERAL SYSTEMS AND METHODS FOR MEDICAL DEVICES
    • Publication number 20230372606
    • Publication date Nov 23, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    OVERMOLDED TUBING ASSEMBLY AND ADAPTER FOR A POSITIVE DISPLACEMENT...
    • Publication number 20230358222
    • Publication date Nov 9, 2023
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert Gledhill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL DEVICE FOR A PERISTALTIC PUMP, PERISTALTIC PUMP, INJECTION...
    • Publication number 20230302218
    • Publication date Sep 28, 2023
    • ULRICH GMBH & CO. KG
    • ANDREAS BECKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20230279849
    • Publication date Sep 7, 2023
    • Robert Hordis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PATCH-SIZED FLUID DELIVERY SYSTEMS AND METHODS
    • Publication number 20230226273
    • Publication date Jul 20, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE TO DETERMINE VOLUME OF FLUID DISPENSED
    • Publication number 20230226274
    • Publication date Jul 20, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMPROVEMENTS IN AQUARIUM EQUIPMENT
    • Publication number 20230228263
    • Publication date Jul 20, 2023
    • RED SEA AQUATICS DEVELOPMENT LTD.
    • Neil H. MARKS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20230129810
    • Publication date Apr 27, 2023
    • The University of Melbourne
    • Alastair Stewart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BORING DEVICE
    • Publication number 20230118075
    • Publication date Apr 20, 2023
    • Kabushiki Kaisha Miyanaga
    • Masaaki MIYANAGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    UTERINE DISTENSION FLUID MANAGEMENT SYSTEM WITH PERISTALTIC PUMPS
    • Publication number 20230096757
    • Publication date Mar 30, 2023
    • HOLOGIC, INC.
    • Danny Macari
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERISTALTIC METERING PUMP AND METHODS OF OPERATION
    • Publication number 20230048979
    • Publication date Feb 16, 2023
    • EcoTech, LLC
    • Mark LINDENMOYER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    VACUUM EXCAVATION APPARATUS HAVING A DECELERATION VESSEL AND METHOD...
    • Publication number 20230030715
    • Publication date Feb 2, 2023
    • Vermeer Manufacturing Company
    • Andy Strobel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PERISTALTIC PUMP WITH ONE-PIECE PUMP BODY AND FACILITATED ASSEMBLY
    • Publication number 20220389923
    • Publication date Dec 8, 2022
    • Nemera La Verpillière
    • Sébastien Delvalac
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADHESIVE AND PERIPHERAL SYSTEMS AND METHODS FOR MEDICAL DEVICES
    • Publication number 20220280715
    • Publication date Sep 8, 2022
    • DEKA Products Limited Partnership
    • Larry B. Gray
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PUMPING FLUID DELIVERY SYSTEMS AND METHODS USING FORCE APPLICATION...
    • Publication number 20220275796
    • Publication date Sep 1, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G01 - MEASURING TESTING
  • Information Patent Application

    ADHESIVE AND PERIPHERAL SYSTEMS AND METHODS FOR MEDICAL DEVICES
    • Publication number 20220249769
    • Publication date Aug 11, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Elastomeric-Hose-Compressing Part, Cartridge, And Roller Assembly f...
    • Publication number 20220220956
    • Publication date Jul 14, 2022
    • Baoding Lead Fluid Technology Co., Ltd.
    • Yanfeng ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEARABLE PUMP ASSEMBLY
    • Publication number 20220211937
    • Publication date Jul 7, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LONG LIFE PUMP TUBING
    • Publication number 20220196005
    • Publication date Jun 23, 2022
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • James LUDLOW
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OPERABLE IMPLANT
    • Publication number 20220184299
    • Publication date Jun 16, 2022
    • Peter Forsell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ASPIRATION SYSTEMS, DEVICES AND METHODS FOR TREATING ISCHEMIC STROKE
    • Publication number 20220168002
    • Publication date Jun 2, 2022
    • POSEYDON MEDICAL, LLC
    • BRETT E NAGLREITER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...