TREA

the sealing arrangement having a pressurised chamber separated from the damping medium

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  • CPC
  • F16F9/365
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16FSPRINGS SHOCK-ABSORBERS MEANS FOR DAMPING VIBRATION F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium

Current Industry

F16F9/365the sealing arrangement having a pressurised chamber separated from the damping medium
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Landing gear percolation
    • Patent number 11,814,160
    • Issue date Nov 14, 2023
    • Goodrich Corporation
    • Basavaraj Bodki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inertia-actuated valve assemblies as well as gas spring and gas dam...
    • Patent number 11,204,076
    • Issue date Dec 21, 2021
    • Firestone Industrial Products Company, LLC
    • Joshua R. Leonard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inertia-actuated valve assemblies as well as gas spring and gas dam...
    • Patent number 10,677,308
    • Issue date Jun 9, 2020
    • Firestone Industrial Products Company, LLC
    • Joshua R. Leonard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seal assembly for a piston rod
    • Patent number 10,578,090
    • Issue date Mar 3, 2020
    • Nuovo Pignone Tecnologie Srl
    • Lorenzo Bergamini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Damping strut
    • Patent number 10,487,901
    • Issue date Nov 26, 2019
    • BeijingWest Industries Co., Ltd.
    • Tomasz Roman Szostek
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas cylinder, in particular high-pressure gas cylinder
    • Patent number 10,451,137
    • Issue date Oct 22, 2019
    • Hydac Technology GmbH
    • Frank Bauer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rotation damper with constant friction coefficient
    • Patent number 10,378,608
    • Issue date Aug 13, 2019
    • Lisa Draexlmaier GmbH
    • Sever Alexandru Haba
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Through-shaft steering damper
    • Patent number 10,337,583
    • Issue date Jul 2, 2019
    • MF IP Holding, LLC
    • Christopher Paul Cox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sliding seal and seal structure
    • Patent number 9,976,653
    • Issue date May 22, 2018
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yutaka Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding seal and seal structure
    • Patent number 9,933,074
    • Issue date Apr 3, 2018
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yutaka Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Through-shaft steering damper
    • Patent number 9,890,828
    • Issue date Feb 13, 2018
    • TeraFlex, Inc.
    • Christopher Paul Cox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for recovering energy
    • Patent number 9,791,015
    • Issue date Oct 17, 2017
    • Hydac Technology GmbH
    • Peter Kloft
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Aircraft shock absorber redundant seal assembly
    • Patent number 9,714,689
    • Issue date Jul 25, 2017
    • SPP Canada Aircraft, Inc.
    • V-Bond Lee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gas spring oil reservoir
    • Patent number 9,062,733
    • Issue date Jun 23, 2015
    • CNH Industrial America LLC
    • Ryan Lee Swenson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rod guide and seal system for gas filled shock absorbers
    • Patent number 7,011,193
    • Issue date Mar 14, 2006
    • Tenneco Automotive Operating Company Inc.
    • Robby Lemmens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 6,622,832
    • Issue date Sep 23, 2003
    • Tokico Ltd.
    • Masahiro Ashiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Externally guided damper
    • Patent number 6,460,662
    • Issue date Oct 8, 2002
    • BFS Diversified Products, LLC
    • William S. Niaura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Externally guided ER damper
    • Patent number 6,318,521
    • Issue date Nov 20, 2001
    • Bridgestone/Firestone, Inc.
    • William S. Niaura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welded rod fitting damper manufacture
    • Patent number 5,896,960
    • Issue date Apr 27, 1999
    • General Motors Corporation
    • Venkatasubramanian Ananthanarayanan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High pressure die cylinder and manifold system
    • Patent number 5,314,172
    • Issue date May 24, 1994
    • Bernard J. Wallis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring device
    • Patent number 5,248,131
    • Issue date Sep 28, 1993
    • Stabilus GmbH
    • Klaus-Dieter Jobelius
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High pressure sealing system and method
    • Patent number 5,107,970
    • Issue date Apr 28, 1992
    • Monroe Auto Equipment Company
    • Jan N. Driessen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas compression device having isolated compression and lubrication...
    • Patent number 5,086,691
    • Issue date Feb 11, 1992
    • Societe des Usines Quiri & Cie
    • Didier von Hatten
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Container piston rod unit
    • Patent number 5,048,647
    • Issue date Sep 17, 1991
    • Stabilus GmbH
    • Castor Fuhrmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for gas spring
    • Patent number 5,011,121
    • Issue date Apr 30, 1991
    • Eagle-Picher industries, Inc.
    • Ralph Oriola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing structure of an accumulator
    • Patent number 4,995,485
    • Issue date Feb 26, 1991
    • NHK Spring Co., Ltd.
    • Kouji Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas spring
    • Patent number 4,948,104
    • Issue date Aug 14, 1990
    • Stabilus GmbH
    • Winfried Wirges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas spring
    • Patent number 4,944,498
    • Issue date Jul 31, 1990
    • Stabilus GmbH
    • Bernd Kortgen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder-piston device
    • Patent number 4,896,587
    • Issue date Jan 30, 1990
    • Stabilus GmbH
    • Rolf Mintgen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    No grow gas spring
    • Patent number 4,792,128
    • Issue date Dec 20, 1988
    • Power Components, Inc.
    • David M. Holley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS TO IMPROVE SHOCK STRUT PERFORMANCE
    • Publication number 20240182162
    • Publication date Jun 6, 2024
    • GOODRICH CORPORATION
    • Basavaraj Bodki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LANDING GEAR PERCOLATION
    • Publication number 20220017212
    • Publication date Jan 20, 2022
    • GOODRICH CORPORATION
    • Basavaraj Bodki
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    INERTIA-ACTUATED VALVE ASSEMBLIES AS WELL AS GAS SPRING AND GAS DAM...
    • Publication number 20200256418
    • Publication date Aug 13, 2020
    • Firestone Industrial Products Company, LLC
    • Joshua R. Leonard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATION DAMPER WITH CONSTANT FRICTION COEFFICIENT
    • Publication number 20180252289
    • Publication date Sep 6, 2018
    • Lisa Draexlmaier GmbH
    • Sever Alexandru HABA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INERTIA-ACTUATED VALVE ASSEMBLIES AS WELL AS GAS SPRING AND GAS DAM...
    • Publication number 20180187739
    • Publication date Jul 5, 2018
    • Firestone Industrial Products Company, LLC
    • Joshua R. Leonard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS-OPERATED SPRING
    • Publication number 20160032999
    • Publication date Feb 4, 2016
    • SPECIAL SPRINGS S.R.L.
    • Augusto Cappeller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIRCRAFT SHOCK ABSORBER REDUNDANT SEAL ASSEMBLY
    • Publication number 20160017953
    • Publication date Jan 21, 2016
    • SPP Canada Aircraft, Inc.
    • V-Bond Lee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS CYLINDER, IN PARTICULAR HIGH-PRESSURE GAS CYLINDER
    • Publication number 20140230645
    • Publication date Aug 21, 2014
    • Hydac Technology GmbH
    • Frank Bauer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    GAS SPRING OIL RESERVOIR
    • Publication number 20130249151
    • Publication date Sep 26, 2013
    • Ryan Lee SWENSON
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FALL-BACK PREVENTION PRESS
    • Publication number 20130220749
    • Publication date Aug 29, 2013
    • Christian Stammen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Rod guide and seal system for gas filled shock absorbers
    • Publication number 20050178627
    • Publication date Aug 18, 2005
    • Robby Lemmens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic piston assembly
    • Publication number 20020179389
    • Publication date Dec 5, 2002
    • Seiji Sawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hydraulic shock absorber
    • Publication number 20020063024
    • Publication date May 30, 2002
    • Masahiro Ashiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Externally guided damper
    • Publication number 20020020593
    • Publication date Feb 21, 2002
    • William S. Niaura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...