TREA

the gas cushion being entirely enclosed by the separating means

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  • CPC
  • F15B1/086
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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 F15B1/00Installations or systems with accumulators Supply reservoir or sump assemblies

Current Industry

F15B1/086the gas cushion being entirely enclosed by the separating means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cellular tube for replacement of traditional gas-charged cartridges...
    • Patent number 11,686,328
    • Issue date Jun 27, 2023
    • PERFORMANCE PULSATION CONTROL, INC.
    • John Thomas Rogers
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Cellular tube for replacement of traditional gas-charged cartridges...
    • Patent number 11,549,524
    • Issue date Jan 10, 2023
    • PERFORMANCE PULSATION CONTROL, INC.
    • John Thomas Rogers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Equalization device, in particular in the form of a tank
    • Patent number 11,168,706
    • Issue date Nov 9, 2021
    • Hydac Technology GmbH
    • Peter Kloft
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method for producing a foam body
    • Patent number 10,641,295
    • Issue date May 5, 2020
    • Hydac Technology GmbH
    • Peter Kloft
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Plunger pressure accumulator
    • Patent number 10,480,538
    • Issue date Nov 19, 2019
    • Aalto University Foundation
    • Jyrki Kajaste
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure accumulator
    • Patent number 9,945,393
    • Issue date Apr 17, 2018
    • Hydac Technology GmbH
    • Herbert Baltes
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure accumulator
    • Patent number 9,422,945
    • Issue date Aug 23, 2016
    • Hydac Technology GmbH
    • Herbert Baltes
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydropneumatic accumulator with a compressible regenerator
    • Patent number 8,201,582
    • Issue date Jun 19, 2012
    • Alexander A. Stroganov
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pre-loaded elastomeric accumulator for hydraulic system
    • Patent number 5,967,623
    • Issue date Oct 19, 1999
    • ITT Manufacturing Enterprises, Inc.
    • David L. Agnew
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure tank
    • Patent number 5,944,217
    • Issue date Aug 31, 1999
    • Olaer Industries
    • Richard Baena
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internal accumulator for hydraulic systems
    • Patent number 5,709,248
    • Issue date Jan 20, 1998
    • Caterpillar Inc.
    • C. Nickolas Goloff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Distributed accumulator
    • Patent number 4,651,781
    • Issue date Mar 24, 1987
    • Northrop Corporation
    • Allen Kandelman
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydrostatic bladder-type storage means
    • Patent number 4,367,786
    • Issue date Jan 11, 1983
    • Daimler-Benz Aktiengesellschaft
    • Gunther Hafner
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3550634
    • Patent number 3,550,634
    • Issue date Dec 29, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2826629
    • Patent number 2,826,629
    • Issue date Mar 11, 1958
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EQUALIZATION DEVICE, IN PARTICULAR IN THE FORM OF A TANK
    • Publication number 20200056629
    • Publication date Feb 20, 2020
    • Hydac Technology GmbH
    • Peter KLOFT
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING A FOAM BODY
    • Publication number 20180038391
    • Publication date Feb 8, 2018
    • HYDAC TECHNOLOGY GMBH
    • Peter Kloft
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PLUNGER PRESSURE ACCUMULATOR
    • Publication number 20170268539
    • Publication date Sep 21, 2017
    • Jyrki KAJASTE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE ACCUMULATOR
    • Publication number 20140311603
    • Publication date Oct 23, 2014
    • Herbert Baltes
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PRESSURE ACCUMULATOR
    • Publication number 20140299609
    • Publication date Oct 9, 2014
    • Herbert Baltes
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Hydropneumatic accumulator with a compressible regenerator
    • Publication number 20100090381
    • Publication date Apr 15, 2010
    • Alexander A. Stroganov
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL