TREA

PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS

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Industry

  • CPC
  • F04F

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps

Current Industry

F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS

Sub Industries

F04F1/00Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped F04F10/00Siphons F04F13/00Pressure exchangers F04F3/00Pumps using negative pressure acting directly on the liquid to be pumped F04F5/00Jet pumps F04F7/00Pumps displacing fluids by using inertia thereof F04F9/00Diffusion pumps F04F99/00Subject matter not provided for in other groups of this subclass
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP ARRANGEMENT
    • Publication number 20240418186
    • Publication date Dec 19, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Reiner Liebing
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Double Nozzle for Creating A Maximum Suction Pressure
    • Publication number 20240418187
    • Publication date Dec 19, 2024
    • Zamin Rayaneh Arya Borna
    • Homayoun Loftazar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR AMPLIFIER WITH MULTI-STAGE NOISE SUPPRESSION SYSTEM
    • Publication number 20240412717
    • Publication date Dec 12, 2024
    • SPHERE ENTERTAINMENT GROUP, LLC
    • Robert ANDERSON
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    METHODS AND APPARATUS TO REMOVE LIQUID FROM A HOUSING
    • Publication number 20240410398
    • Publication date Dec 12, 2024
    • GENERAL ELECTRIC COMPANY
    • Shishir Paresh Shah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240376899
    • Publication date Nov 14, 2024
    • VERSUNI HOLDING B.V.
    • Wei ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump
    • Publication number 20240369076
    • Publication date Nov 7, 2024
    • Jack McIntyre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVEYING DEVICE FOR CONVEYING A LIQUID/GAS MIXTURE TAKEN FROM A BO...
    • Publication number 20240369077
    • Publication date Nov 7, 2024
    • LEISTRITZ PUMPEN GMBH
    • Roland MAURISCHAT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR FISH PUMP LOADING AND CURRENT ZONE CREATION
    • Publication number 20240358005
    • Publication date Oct 31, 2024
    • East Coast Innovation Inc.
    • Joel Benjamin HALSE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC BEARINGS AND RELATED DEVICES, ASSEMBLIES, AND METHODS
    • Publication number 20240344531
    • Publication date Oct 17, 2024
    • FLOWSERVE PTE. LTD.
    • Chris J. Riché
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH EFFICIENCY ASPIRATOR FOR INFLATABLE EMERGENCY SLIDES
    • Publication number 20240337275
    • Publication date Oct 10, 2024
    • Blair White
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENERGY STORAGE AND RETRIEVAL SYSTEMS AND METHODS
    • Publication number 20240318638
    • Publication date Sep 26, 2024
    • Sten KREUGER
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPRESSOR
    • Publication number 20240318668
    • Publication date Sep 26, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • TAKAYUKI NAKAUE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    INJECTION MODULE FOR A CONVEYOR ASSEMBLY OF A FUEL CELL SYSTEM
    • Publication number 20240313236
    • Publication date Sep 19, 2024
    • ROBERT BOSCH GmbH
    • Hans-Christoph Magel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RECIRCULATING INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINE
    • Publication number 20240309837
    • Publication date Sep 19, 2024
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FULL-PLASTIC LIQUID PUMP
    • Publication number 20240280117
    • Publication date Aug 22, 2024
    • Xiamen Daida Technology Co., Ltd.
    • Hengxing DAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AEROSOL-GENERATING SYSTEM AND METHOD OF DISPENSING LIQUID AEROSOL-F...
    • Publication number 20240277062
    • Publication date Aug 22, 2024
    • Altria Client Services LLC
    • Ben MAZUR
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    DEVICE FOR GUIDING A MAIN AIR FLOW FOR AN AIRCRAFT TURBINE ENGINE
    • Publication number 20240255006
    • Publication date Aug 1, 2024
    • SAFRAN HELICOPTER ENGINES
    • Thomas Alexandre GUERIN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240229821
    • Publication date Jul 11, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240229820
    • Publication date Jul 11, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL OF A PRESSURE EXCHANGER SYSTEM
    • Publication number 20240218886
    • Publication date Jul 4, 2024
    • Energy Recovery, Inc.
    • James Elliott McLean
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Auto-Release Vacuum Device
    • Publication number 20240208080
    • Publication date Jun 27, 2024
    • Delaware Capital Formation, Inc.
    • Maurice PERLMAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL AND METHOD FOR CLEANING AND DRAINING A WATER HEATER
    • Publication number 20240200829
    • Publication date Jun 20, 2024
    • RUSSELL DWAYNE MCNALLY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-EJECTOR VACUUM GENERATOR, FASTENING MEANS MULTI-EJECTOR VACUU...
    • Publication number 20240200578
    • Publication date Jun 20, 2024
    • Luiz Tadeu SEL FRANCO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Intake Chamber and Suction Jet Pump
    • Publication number 20240191724
    • Publication date Jun 13, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Christoph LAUMER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240191717
    • Publication date Jun 13, 2024
    • LG ELECTRONICS INC.
    • Jaehyuk JUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRAINAGE DEVICE AND DRAINAGE SYSTEM
    • Publication number 20240183364
    • Publication date Jun 6, 2024
    • GEX CORPORATION
    • Hiroyuki NAKAYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ICE MAKER WITH STAND PIPE DRAIN
    • Publication number 20240183597
    • Publication date Jun 6, 2024
    • TRUE MANUFACTURING CO., INC.
    • Kevin KNATT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Jet Pump Clamps and Methods for use in a Nuclear Reactor Jet Pump
    • Publication number 20240175450
    • Publication date May 30, 2024
    • GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
    • Kayla R. KELLEY
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    FUEL CELL EJECTOR
    • Publication number 20240159251
    • Publication date May 16, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSURE DIFFERENCE GENERATING APPARATUS
    • Publication number 20240159250
    • Publication date May 16, 2024
    • Industrial Technology Research Institute
    • KANG-FENG LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...