TREA

Combinations of pumps for supplying high and low pressure

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  • CPC
  • F15B2211/20592
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B2211/00Circuits for servomotor systems

Current Industry

F15B2211/20592Combinations of pumps for supplying high and low pressure
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISCRETIZED VALVE STATE CONTROL FOR MULTI-LEVEL HYDRAULIC SYSTEMS
    • Publication number 20240026905
    • Publication date Jan 25, 2024
    • BOSTON DYNAMICS, INC.
    • Michael Murphy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TRANSFER UNIT WITH BREAKOUT FRICTION REDUCTION AND LEAKAGE RE...
    • Publication number 20220228609
    • Publication date Jul 21, 2022
    • Parker-Hannifin Corporation
    • Steven A. Krane
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM FOR STABILIZER DRIVE
    • Publication number 20220177084
    • Publication date Jun 9, 2022
    • Moog GmbH
    • Werner Handle
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    High-Low System for Balers, Compactors and Transfer Station Compactors
    • Publication number 20220056914
    • Publication date Feb 24, 2022
    • Anatoly Deninovich Lee
    • B30 - PRESSES
  • Information Patent Application

    Electrohydrostatic Actuator System with an Expansion Reservoir
    • Publication number 20210332831
    • Publication date Oct 28, 2021
    • Moog GmbH
    • Sascha Dany
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Discretized Valve State Control For Multi-Level Hydraulic Systems
    • Publication number 20210180619
    • Publication date Jun 17, 2021
    • BOSTON DYNAMICS, INC.
    • Michael Murphy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Discretized Valve State Control For Multi-Level Hydraulic Systems
    • Publication number 20190226503
    • Publication date Jul 25, 2019
    • BOSTON DYNAMICS, INC.
    • Michael Murphy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-PRESSURE HYDRAULIC SUPPLY SYSTEM FOR AN AUTOMATIC TRANSMISSION
    • Publication number 20170306988
    • Publication date Oct 26, 2017
    • BorgWarner Inc.
    • Chengyun GUO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SELF PRIMING HYDRAULIC PUMP AND CIRCUIT
    • Publication number 20160215797
    • Publication date Jul 28, 2016
    • Tonand Inc.
    • Antonio Cannata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CIRCUIT SUPPLY SYSTEM
    • Publication number 20160169252
    • Publication date Jun 16, 2016
    • Deere & Company
    • Scott R. Wiens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic unit
    • Publication number 20160102687
    • Publication date Apr 14, 2016
    • WEBER-HYDRAULIK GMBH
    • Johann SCHMOLLNGRUBER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CIRCUIT SUPPLY SYSTEM
    • Publication number 20150275925
    • Publication date Oct 1, 2015
    • Deere & Company
    • Scott R. Wiens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL LEVEL CONTROL DEVICE
    • Publication number 20140338320
    • Publication date Nov 20, 2014
    • CNH INDUSTRIAL AMERICA LLC
    • Riccardo Morselli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    OIL SUPPLY SYSTEM
    • Publication number 20140334955
    • Publication date Nov 13, 2014
    • Hyundai Motor Company
    • Youngchul Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR CONTROLLING TWO POSITIVE DISPLACEMENT PUMPS
    • Publication number 20140311599
    • Publication date Oct 23, 2014
    • Hamilton Sundstrand Corporation
    • Todd Haugsjaahabink
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20140283512
    • Publication date Sep 25, 2014
    • Jan Maiboll Buhl
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC ANTI-CAVITATION SYSTEM
    • Publication number 20140075929
    • Publication date Mar 20, 2014
    • Caterpillar Global Mining LLC
    • John Luvaas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PRESSURE SUPPLY SYSTEM OF AUTOMATIC TRANSMISSION
    • Publication number 20140060676
    • Publication date Mar 6, 2014
    • Hyundai Motor Company
    • Taehwan WI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PUMP SYSTEM AND METHOD OF OPERATION
    • Publication number 20130276439
    • Publication date Oct 24, 2013
    • Fluid Ride, LTD.
    • Jeremy Richard Edmonson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DISTRIBUTION SYSTEM EMPLOYING A DUAL PUMP
    • Publication number 20130098468
    • Publication date Apr 25, 2013
    • EATON CORPORATION
    • Jerry J. Brittan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DISTRIBUTION SYSTEM EMPLOYING DUAL PUMPS
    • Publication number 20130098452
    • Publication date Apr 25, 2013
    • Adam C. Maurer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CHARGED HYDRAULIC SYSTEM
    • Publication number 20130047600
    • Publication date Feb 28, 2013
    • Sauer-Danfoss ApS
    • Onno Kuttler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SUCTION CHARGING SYSTEM
    • Publication number 20130036728
    • Publication date Feb 14, 2013
    • CLARK EQUIPMENT COMPANY
    • Gaetan Billaud
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic circuit
    • Publication number 20120291873
    • Publication date Nov 22, 2012
    • Steven Potter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIRCRAFT ACTUATOR HYDRAULIC SYSTEM
    • Publication number 20120131912
    • Publication date May 31, 2012
    • Nabtesco Corporation
    • Atsushi FUKUI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Circuit Supply System
    • Publication number 20120006432
    • Publication date Jan 12, 2012
    • Christian Brüser
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DIGITAL HYDRAULIC SYSTEM
    • Publication number 20110259187
    • Publication date Oct 27, 2011
    • NORRHYDRO OY
    • Ari Sipola
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTROLLER OF HYBRID CONSTRUCTION MACHINE
    • Publication number 20110082610
    • Publication date Apr 7, 2011
    • Haruhiko Kawasaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS, A CONTROL CIRCUIT AND A METHOD FOR PRODUCING PRESSURE AN...
    • Publication number 20110017308
    • Publication date Jan 27, 2011
    • Tuotekehitys Oy Tamlink
    • Matti Linjama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic system
    • Publication number 20110005214
    • Publication date Jan 13, 2011
    • Schaeffler Technologies GmbH & Co. KG
    • Marco GRETHEL
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL