TREA

Adaptations of machines or pumps for special use

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Industry

  • CPC
  • F04C13/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS

Current Industry

F04C13/00Adaptations of machines or pumps for special use

Sub Industries

F04C13/001Pumps for particular liquids F04C13/002for homogeneous viscous liquids F04C13/004with means for fluidising or diluting the material being pumped F04C13/005Removing contaminants, deposits or scale from the pump; Cleaning F04C13/007Venting; Gas and vapour separation during pumping F04C13/008Pumps for submersible use
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PARTICLE ADJUSTING DRILLING ASSEMBLY AND METHOD
    • Publication number 20240418041
    • Publication date Dec 19, 2024
    • Workover Solutions, Inc.
    • Gunther HH von Gynz-Rekowski
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    GEAR PUMP AND ITS USE
    • Publication number 20240352934
    • Publication date Oct 24, 2024
    • MAAG PUMP SYSTEMS AG
    • René TRIEBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SPRING RETAINER FOR GEAR PUMP BEARING PLATE
    • Publication number 20240301878
    • Publication date Sep 12, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method of Handling Gear Pump, Control System, Coating Apparatus and...
    • Publication number 20240141894
    • Publication date May 2, 2024
    • ABB Schweiz AG
    • Arnulf Krogedal
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROL SYSTEM FOR A SMART PUMP LOCATED WITHIN A LUBRICATION/COOLIN...
    • Publication number 20240120809
    • Publication date Apr 11, 2024
    • GHSP, INC.
    • David Michael Mitteer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROGRESSIVE CAVITY PUMP
    • Publication number 20240093685
    • Publication date Mar 21, 2024
    • PROTEC CO., LTD.
    • KEON HEE KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A ROTARY POSITIVE DISPLACEMENT PUMP WITH A GUARD
    • Publication number 20240052831
    • Publication date Feb 15, 2024
    • Alfa Laval Corporate AB
    • Simon CARGILL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH MODULUS LINERS IN PDM STATORS WITH DIAMETER RELIEFS COMPENSATI...
    • Publication number 20240044251
    • Publication date Feb 8, 2024
    • Abaco Drilling Technologies LLC
    • Peter Thomas Cariveau
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROTARY GEAR PUMP WITH A CENTERED DRIVE GEAR
    • Publication number 20240011486
    • Publication date Jan 11, 2024
    • ADVANCING PUMP TECHNOLOGY CORP.
    • Kim POLLARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW-THROUGH PULSING ASSEMBLY FOR USE IN DOWNHOLE OPERATIONS
    • Publication number 20230417126
    • Publication date Dec 28, 2023
    • IMPULSE DOWNHOLE SOLUTIONS LTD.
    • Troy LORENSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CARTRIDGE SYSTEM AND ECCENTRIC SCREW PUMP
    • Publication number 20230392594
    • Publication date Dec 7, 2023
    • VISCOTEC PUMPEN-U. DOSIERTECHNIK GMBH
    • Robert HEIZINGER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLTAGE OPTIMIZATION TECHNIQUE FOR A PERMANENT MAGNET MOTOR USED IN...
    • Publication number 20230361645
    • Publication date Nov 9, 2023
    • Toshiba International Corporation
    • Goutham Selvaraj
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20230336057
    • Publication date Oct 19, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Lili LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED PUMP DEVICE
    • Publication number 20230323949
    • Publication date Oct 12, 2023
    • DENSO CORPORATION
    • Tomohiro TAKAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHODOLOGY COMPRISING COMPOSITE STATOR FOR LOW FLOW ELE...
    • Publication number 20230313794
    • Publication date Oct 5, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Peter Hondred
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP INTEGRATED WITH TWO INDEPENDENTLY DRIVEN PRIME MOVERS
    • Publication number 20230313795
    • Publication date Oct 5, 2023
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLEXIBLE IMPELLER PUMP FOR FLOWABLE FOOD PRODUCT
    • Publication number 20230287885
    • Publication date Sep 14, 2023
    • SERVER PRODUCTS, INC.
    • Edward Raleigh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP MATERIAL DELIVERY SYSTEM FOR ADDITIVE MA...
    • Publication number 20230241833
    • Publication date Aug 3, 2023
    • University of Delaware
    • Michael E. Mackay
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OILING DEVICE AND ABNORMALITY DETECTION METHOD OF THE SAME
    • Publication number 20230243352
    • Publication date Aug 3, 2023
    • KOBELCO COMPRESSORS CORPORATION
    • Jumpei OGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary Pump Conversion Unit for a Drywall Pump
    • Publication number 20230204030
    • Publication date Jun 29, 2023
    • Anirudh Kalbag
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPRING RETAINER FOR GEAR PUMP BEARING PLATE
    • Publication number 20230175503
    • Publication date Jun 8, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pump System
    • Publication number 20230080102
    • Publication date Mar 16, 2023
    • Laverne Schumann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POSITIVE DISPLACEMENT MOTOR STATORS WITH DIAMETER RELIEFS COMPENSAT...
    • Publication number 20230065707
    • Publication date Mar 2, 2023
    • Abaco Drilling Technologies LLC
    • Peter Thomas Cariveau
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MOTOR UNIT AND MOTOR-CONTROL DEVICE
    • Publication number 20230059716
    • Publication date Feb 23, 2023
    • CHIPMAST AUTOTRONIX CO., LTD.
    • HUNG-TA KUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Double pump
    • Publication number 20220403842
    • Publication date Dec 22, 2022
    • Danhydra A/S
    • Thomas Hove
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MUD MOTOR OR PROGRESSIVE CAVITY PUMP WITH VARYING PITCH AND TAPER
    • Publication number 20220364559
    • Publication date Nov 17, 2022
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anton Kolyshkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP SHAFT BEARING ASSEMBLY
    • Publication number 20220268275
    • Publication date Aug 25, 2022
    • BIGREP GMBH
    • Sandro BAYER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEAR PUMP OR MOTOR
    • Publication number 20220235763
    • Publication date Jul 28, 2022
    • Shimadzu Corporation
    • Kenichi KANATANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP INTEGRATED WITH TWO INDEPENDENTLY DRIVEN PRIME MOVERS
    • Publication number 20220220959
    • Publication date Jul 14, 2022
    • Project Phoenix, LLC
    • Thomas Afshari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THICK MATTER PUMP AND METHOD FOR CONVEYING THICK MATTER
    • Publication number 20220205446
    • Publication date Jun 30, 2022
    • Putzmeister Engineering GmbH
    • Knut Kasten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...