TREA

Pumps having fluid drive

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Industry

  • CPC
  • F04B45/073
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B45/00Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

Current Industry

F04B45/073Pumps having fluid drive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Long-stroke rolling diaphragm cylinder and methods of making same
    • Patent number 11,300,116
    • Issue date Apr 12, 2022
    • Regents of The University of Minnesota
    • Saeed Hashemi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Medical fluid pumping system including pump and machine chassis mou...
    • Patent number 10,590,924
    • Issue date Mar 17, 2020
    • Baxter International Inc.
    • Troy J. Orr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bellows pump device
    • Patent number 10,408,207
    • Issue date Sep 10, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Masateru Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid-driven pump having a modular insert and related methods
    • Patent number 9,874,206
    • Issue date Jan 23, 2018
    • White Knight Fluid Handling Inc.
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamic tactile interface
    • Patent number 9,588,683
    • Issue date Mar 7, 2017
    • Tactus Technology, Inc.
    • Micah B. Yairi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dynamic tactile interface
    • Patent number 9,128,525
    • Issue date Sep 8, 2015
    • Tactus Technology, Inc.
    • Micah B. Yairi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for the control and regulation of the oil pressure-gas press...
    • Patent number 6,767,189
    • Issue date Jul 27, 2004
    • Horst Kleibrink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic compressors suitable for relaxation-free compression of...
    • Patent number 6,655,931
    • Issue date Dec 2, 2003
    • Centre National de la Recherche Scientifique CNRS
    • Pierre-Jean Nacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dry vacuum diaphragm pump
    • Patent number 4,452,572
    • Issue date Jun 5, 1984
    • Robert Evrard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure charged airlift pump
    • Patent number 4,373,867
    • Issue date Feb 15, 1983
    • The United States of America as represented by the United States Department o...
    • Gene K. Campbell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3133692
    • Patent number 3,133,692
    • Issue date May 19, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2245546
    • Patent number 2,245,546
    • Issue date Jun 10, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents