TREA

characterised by the piston construction

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  • CPC
  • F16F9/0227
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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

F16F9/0227characterised by the piston construction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-filled cylinder with overtravel safety device
    • Patent number 12,060,919
    • Issue date Aug 13, 2024
    • SPECIAL SPRINGS S.R.L.
    • Massimo Fiorese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air damper
    • Patent number 11,841,064
    • Issue date Dec 12, 2023
    • Piolax, Inc
    • Jung Hyung Cho
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Damper device
    • Patent number 11,761,505
    • Issue date Sep 19, 2023
    • Piolax, Inc
    • Jun Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic damper assembly including an anti-noise member
    • Patent number 11,434,969
    • Issue date Sep 6, 2022
    • BeijingWest Industries Co., Ltd.
    • Piotr Grzegorz Maton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper assembly and a piston for a damper assembly
    • Patent number 11,326,663
    • Issue date May 10, 2022
    • BeijingWest Industries Co., Ltd.
    • Jakub Wrzesinski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock device in particular for bicycles
    • Patent number 10,933,940
    • Issue date Mar 2, 2021
    • DT Swiss Inc.
    • Martin Walthert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Furniture part and damping device thereof
    • Patent number 10,865,597
    • Issue date Dec 15, 2020
    • King Slide Works Co., Ltd.
    • Ken-Ching Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Piston-cylinder assembly
    • Patent number 10,808,791
    • Issue date Oct 20, 2020
    • Stabilus GmbH
    • Lars Löhken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper
    • Patent number 10,626,946
    • Issue date Apr 21, 2020
    • NIFCO INC.
    • Kei Shimozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas cylinder actuator with safety device
    • Patent number 10,619,695
    • Issue date Apr 14, 2020
    • SPECIAL SPRINGS S.R.L.
    • Daniel Fantinato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Furniture height adjustment device
    • Patent number 10,512,334
    • Issue date Dec 24, 2019
    • Tuang-Hock Koh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,233,994
    • Issue date Mar 19, 2019
    • Piolax, Inc.
    • Masatoshi Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 10,221,909
    • Issue date Mar 5, 2019
    • Piolax, Inc.
    • Jun Saito
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Fluid-filled piston cylinder unit
    • Patent number 10,203,017
    • Issue date Feb 12, 2019
    • Suspa GmbH
    • Houzheng Zuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Annular valve
    • Patent number 10,156,279
    • Issue date Dec 18, 2018
    • Eko Sport, Inc.
    • Darek C. Barefoot
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic suspension device
    • Patent number 9,975,597
    • Issue date May 22, 2018
    • Olivier Bossard
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Z-head piston for dual chamber shock struts
    • Patent number 9,618,075
    • Issue date Apr 11, 2017
    • Goodrich Corporation
    • Dennis W. Martin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gas spring
    • Patent number 9,416,840
    • Issue date Aug 16, 2016
    • DADCO, Inc.
    • Jason L. Vandine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic spring strut having a resilient piston bearing
    • Patent number 8,991,798
    • Issue date Mar 31, 2015
    • Continental Teves AG & Co. oHG
    • Thomas Eike
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas spring with guide
    • Patent number 8,444,122
    • Issue date May 21, 2013
    • DADCO, Inc.
    • Jonathan P. Cotter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    End-stop damper
    • Patent number 8,123,005
    • Issue date Feb 28, 2012
    • Karl Simon GmbH & Co. KG
    • Ulrich Bantle
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Coupling device for a damper
    • Patent number 7,575,390
    • Issue date Aug 18, 2009
    • NIFCO Inc.
    • Yousuke Yanagita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature compensating valve assembly
    • Patent number 7,484,720
    • Issue date Feb 3, 2009
    • Stabilus, Inc.
    • Daniel Lange
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device comprising a combination of a chamber and a piston
    • Patent number 7,461,582
    • Issue date Dec 9, 2008
    • Nicolaas Van der Blom
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas spring with end position damping
    • Patent number 7,428,953
    • Issue date Sep 30, 2008
    • Stabilus GmbH
    • Alexander Kneip
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    String type air damper
    • Patent number 7,367,086
    • Issue date May 6, 2008
    • Piolax Inc.
    • Kiichiro Ito
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Air damper
    • Patent number 7,353,922
    • Issue date Apr 8, 2008
    • Nifco Inc.
    • Takahiro Furuya
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Arrangement with a height-adjustable component
    • Patent number 7,182,323
    • Issue date Feb 27, 2007
    • Stabilus GmbH
    • Thomas Müller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Braking- and damping device, in particular for movable pieces of fu...
    • Patent number 7,100,907
    • Issue date Sep 5, 2006
    • Julius Blum Gesellschaft m.b.H.
    • Helmut Fitz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gas spring
    • Patent number 7,073,642
    • Issue date Jul 11, 2006
    • SUSPA Holding GmbH
    • Arno Keller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Suspension Fork
    • Publication number 20240383561
    • Publication date Nov 21, 2024
    • Anthony Diaz
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR SPRING ASSEMBLY
    • Publication number 20240229889
    • Publication date Jul 11, 2024
    • Fox Factory, Inc.
    • William O. Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20240035538
    • Publication date Feb 1, 2024
    • NIFCO INC.
    • Katsutoshi UCHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH DYNAMIC RANGE SUSPENSION APPARATUS WITH SELECTIVE FLUID PRESSU...
    • Publication number 20220373056
    • Publication date Nov 24, 2022
    • Vorsprung Technologies, Ltd.
    • Steven James Mathews
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS SPRING
    • Publication number 20220275846
    • Publication date Sep 1, 2022
    • CAPPELLER FUTURA SRL
    • Alessandro CAPPELLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR DAMPER
    • Publication number 20220221018
    • Publication date Jul 14, 2022
    • Piolax, Inc.
    • Jung Hyung CHO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20220128113
    • Publication date Apr 28, 2022
    • Piolax, Inc.
    • Jun SAITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS-FILLED CYLINDER WITH OVERTRAVEL SAFETY DEVICE
    • Publication number 20220120328
    • Publication date Apr 21, 2022
    • SPECIAL SPRINGS S.R.L.
    • Massimo FIORESE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS SPRING SYSTEM FOR A HEIGHT ADJUSTABLE TABLE, HEIGHT ADJUSTABLE...
    • Publication number 20220079332
    • Publication date Mar 17, 2022
    • Kesseböhmer Holding KG
    • Michael KÖDER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HYDRAULIC DAMPER ASSEMBLY INCLUDING AN ANTI-NOISE MEMBER
    • Publication number 20210199172
    • Publication date Jul 1, 2021
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Piotr Grzegorz MATON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER ASSEMBLY AND A PISTON FOR A DAMPER ASSEMBLY
    • Publication number 20200355239
    • Publication date Nov 12, 2020
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Jakub Wrzesinski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-TORSION AIR STRUT
    • Publication number 20200282790
    • Publication date Sep 10, 2020
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • Joseph G. Jerisk
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPERS FOR BICYCLE SUSPENSION COMPONENTS
    • Publication number 20200231245
    • Publication date Jul 23, 2020
    • SRAM, LLC
    • TIMOTHY LYNCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FURNITURE PART AND DAMPING DEVICE THEREOF
    • Publication number 20190136934
    • Publication date May 9, 2019
    • KING SLIDE WORKS CO., LTD.
    • Ken-Ching Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SHOCK DEVICE IN PARTICULAR FOR BICYCLES
    • Publication number 20180334219
    • Publication date Nov 22, 2018
    • DT SWISS INC.
    • Martin WALTHERT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER
    • Publication number 20180259026
    • Publication date Sep 13, 2018
    • NIFCO INC.
    • Kei SHIMOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON-CYLINDER ASSEMBLY
    • Publication number 20180156294
    • Publication date Jun 7, 2018
    • Stabilus GmbH
    • Lars Löhken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS CYLINDER ACTUATOR WITH SAFETY DEVICE
    • Publication number 20170370440
    • Publication date Dec 28, 2017
    • SPECIAL SPRINGS S.R.L.
    • Daniel FANTINATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Annular Valve
    • Publication number 20170350465
    • Publication date Dec 7, 2017
    • EKO SPORT, INC.
    • Darek C. Barefoot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID-FILLED PISTON CYLINDER UNIT
    • Publication number 20170211653
    • Publication date Jul 27, 2017
    • SUSPA GMBH
    • Houzheng ZUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20170009837
    • Publication date Jan 12, 2017
    • PIOLAZ, INC.
    • Jun SAITO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20160252152
    • Publication date Sep 1, 2016
    • Pneumatic Servo Controls Ltd.
    • Katsumi Sasaki
    • B61 - RAILWAYS
  • Information Patent Application

    Z-HEAD PISTON FOR DUAL CHAMBER SHOCK STRUTS
    • Publication number 20160116015
    • Publication date Apr 28, 2016
    • GOODRICH CORPORATION
    • DENNIS W. MARTIN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIR SHOCK ABSORBER AND STRADDLE-TYPE VEHICLE
    • Publication number 20140157978
    • Publication date Jun 12, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Takamasa KAMIOKA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Gas Spring
    • Publication number 20130187316
    • Publication date Jul 25, 2013
    • DADCO, Inc.
    • Jason L. Vandine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC SPRING STRUT HAVING A RESILIENT PISTON BEARING
    • Publication number 20130147099
    • Publication date Jun 13, 2013
    • Continental Teves AG & Co. oHG
    • Thomas Eike
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER
    • Publication number 20110253493
    • Publication date Oct 20, 2011
    • Valter Svara
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DAMPER AND DOOR HANDLE WITH THIS DAMPER
    • Publication number 20100253101
    • Publication date Oct 7, 2010
    • NIFCO INC.
    • Yasuhiko Seto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    GAS SPRING WITH GUIDE
    • Publication number 20090072453
    • Publication date Mar 19, 2009
    • Diebolt International, Inc.
    • Jonathan P. Cotter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    End-Stop Damper
    • Publication number 20080217126
    • Publication date Sep 11, 2008
    • KARL SIMON GMBH & CO. KG
    • Ulrich Bantle
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES