TREA

using pumps with pistons or plungers working in cylinders

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  • CPC
  • F16D31/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16DCOUPLINGS FOR TRANSMITTING ROTATION CLUTCHES BRAKES F16D31/00Fluid couplings or clutches with pumping sets of the volumetric type

Current Industry

F16D31/02using pumps with pistons or plungers working in cylinders
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID PUMP
    • Publication number 20240200615
    • Publication date Jun 20, 2024
    • Valeo Powertrain GmbH
    • Christian SPERBER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS PURIFYING APPARATUS, GAS PURIFYING METHOD AND CONVEYING HEATING...
    • Publication number 20220111305
    • Publication date Apr 14, 2022
    • TAMURA CORPORATION
    • Shoichi SAITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INTEGRATED ENERGY CONVERSION, TRANSFER AND STORAGE SYSTEM
    • Publication number 20220060022
    • Publication date Feb 24, 2022
    • A & A International, LLC
    • Horia ABAITANCEI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALED PISTON APPARATUS AND RELATED SYSTEMS FOR USE WITH VEHICLE TO...
    • Publication number 20210102585
    • Publication date Apr 8, 2021
    • Valeo Kapec Co., Ltd
    • Vijayakumar VELAYUDHAM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC TRANSAXLE
    • Publication number 20200376957
    • Publication date Dec 3, 2020
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Michio TSUKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON APPARATUS FOR USE WITH VEHICLE CLUTCHES
    • Publication number 20200362924
    • Publication date Nov 19, 2020
    • JTEKT AUTOMOTIVE NORTH AMERICA, INC.
    • Patrick DESING
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BACK-TO-BACK SELECTABLE ONE-WAY CLUTCHES FOR ENGINE DISCONNECT DEVI...
    • Publication number 20200324755
    • Publication date Oct 15, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Derek F. Lahr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL SYSTEMS FOR HYDRAULIC AXIAL DISPLACEMENT MACHINES
    • Publication number 20200256404
    • Publication date Aug 13, 2020
    • Eaton Intelligent Power Limited
    • Richard Randel LYMAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL IMPULSE MOTOR BY COMPRESSED AIR COMPRESSION
    • Publication number 20200217307
    • Publication date Jul 9, 2020
    • Demóstenes Jesús VERGARA ALARCÓN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTEGRATED ENERGY CONVERSION, TRANSFER AND STORAGE SYSTEM
    • Publication number 20190305558
    • Publication date Oct 3, 2019
    • A & A International, LLC
    • Horia ABAITANCEI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS PURIFYING APPARATUS, GAS PURIFYING METHOD AND CONVEYING HEATING...
    • Publication number 20190234342
    • Publication date Aug 1, 2019
    • TAMURA CORPORATION
    • Shoichi SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20170241105
    • Publication date Aug 24, 2017
    • SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
    • Yoshimitsu YUZAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Improvements in Air Purification Units
    • Publication number 20170191752
    • Publication date Jul 6, 2017
    • Highview Enterprises Limited
    • Nicola Castelucci
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEMS FOR ENERGY RECOVERY AND RELATED METHODS
    • Publication number 20150167752
    • Publication date Jun 18, 2015
    • Lyle Bates
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE SHAFT STRUCTURE
    • Publication number 20140326567
    • Publication date Nov 6, 2014
    • FUJIAN HEZHONG MACHINERY CO., LTD.
    • Xuefu Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENERGY RECOVERY SYSTEM FOR A MOBILE MACHINE
    • Publication number 20140033944
    • Publication date Feb 6, 2014
    • Aaron Gamache Foege
    • B61 - RAILWAYS
  • Information Patent Application

    ENERGY RECOVERY SYSTEM FOR A MOBILE MACHINE
    • Publication number 20140033941
    • Publication date Feb 6, 2014
    • Aaron Gamache Foege
    • B61 - RAILWAYS
  • Information Patent Application

    Hydraulic Circuits with Energy Conservation Features for Overrunnin...
    • Publication number 20130318959
    • Publication date Dec 5, 2013
    • Caterpillar, Inc.
    • Tonglin Shang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic Transaxle
    • Publication number 20130239561
    • Publication date Sep 19, 2013
    • Hideki KANENOBU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC POWER UNIT HAVING CERAMIC OSCILLATOR, AND HYDRAULIC ENGIN...
    • Publication number 20130108428
    • Publication date May 2, 2013
    • Lucas IHSL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coiled Tubing Injector with a Weight on Bit Circuit
    • Publication number 20130098025
    • Publication date Apr 25, 2013
    • Xtreme Drilling and Coil Services Corp.
    • Richard Havinga
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Wave Responsive Electrical Generator
    • Publication number 20130082465
    • Publication date Apr 4, 2013
    • WAVE ELECTRIC INTERNATIONAL, LLC
    • Mark R. Frich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Drive System for Electric Vehicles
    • Publication number 20120285153
    • Publication date Nov 15, 2012
    • Victory Truck & Bus Company, Inc.
    • Christopher Christiansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAULT CONDITION PROTECTION
    • Publication number 20120206842
    • Publication date Aug 16, 2012
    • Power Integrations, Inc.
    • Balu Balakrishnan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SHAPE MEMORY ALLOY POWERED HYDRAULIC ACCUMULATOR HAVING ACTUATION P...
    • Publication number 20120017583
    • Publication date Jan 26, 2012
    • University of Houston
    • Garrett Lewis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SHIFT TRANSMISSION
    • Publication number 20120006155
    • Publication date Jan 12, 2012
    • Magna Powertrain AG & Co KG
    • Wolfram Hasewend
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Axle Driving Apparatus
    • Publication number 20110284310
    • Publication date Nov 24, 2011
    • Robert ABEND
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Rotary Hydraulic Machine and Controls
    • Publication number 20110271829
    • Publication date Nov 10, 2011
    • George Kadlicko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAULT CONDITION PROTECTION
    • Publication number 20110188274
    • Publication date Aug 4, 2011
    • Power Integrations, Inc.
    • Balu Balakrishnan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SYSTEMS FOR ENERGY RECOVERY AND RELATED METHODS
    • Publication number 20110114037
    • Publication date May 19, 2011
    • Paradigm Waterworks, LLC
    • Lyle Bates
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES