TREA

characterised by features of supporting elements intended to guide or limit the movement of the annular discs

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Industry

  • CPC
  • F16F9/3485
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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

F16F9/3485characterised by features of supporting elements intended to guide or limit the movement of the annular discs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve assembly
    • Patent number 12,181,017
    • Issue date Dec 31, 2024
    • Fox Factory, Inc.
    • Bryan Wesley Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve arrangement for a shock absorber comprising a triple spring a...
    • Patent number 12,025,204
    • Issue date Jul 2, 2024
    • DRiV Automotive Inc.
    • Benny Ewers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic damper
    • Patent number 12,018,732
    • Issue date Jun 25, 2024
    • Hitachi Astemo, Ltd.
    • Isamu Kawate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping force generating mechanism and pressure shock absorber
    • Patent number 11,761,509
    • Issue date Sep 19, 2023
    • Hitachi Astemo, Ltd.
    • Gota Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compression piston
    • Patent number 11,731,728
    • Issue date Aug 22, 2023
    • Fox Factory, Inc.
    • Damon Gilbert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stiffness adjustment
    • Patent number 11,629,771
    • Issue date Apr 18, 2023
    • Fox Factory, Inc.
    • Damon Gilbert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damping force generating mechanism, manufacturing method for dampin...
    • Patent number 11,603,900
    • Issue date Mar 14, 2023
    • Hitachi Astemo, Ltd.
    • Gota Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve and shock absorber
    • Patent number 11,542,999
    • Issue date Jan 3, 2023
    • KYB Corporation
    • Takeshi Yasui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat member, valve, and shock absorber
    • Patent number 11,536,345
    • Issue date Dec 27, 2022
    • KYB Corporation
    • Kenta Ishimaru
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping force generating mechanism and pressure shock absorber
    • Patent number 11,466,747
    • Issue date Oct 11, 2022
    • Hitachi Astemo, Ltd.
    • Gota Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damping valve for a vibration damper
    • Patent number 11,434,970
    • Issue date Sep 6, 2022
    • ZF Friedrichshafen AG
    • Holger Beck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping valve device for a vibration damper
    • Patent number 11,300,174
    • Issue date Apr 12, 2022
    • ZF Friedrichshafen AG
    • Jörg Rösseler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder-piston unit with load-dependent throttle
    • Patent number 11,268,589
    • Issue date Mar 8, 2022
    • Martin Zimmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping valve for a vibration damper
    • Patent number 11,255,399
    • Issue date Feb 22, 2022
    • ZF Friedrichshafen AG
    • Jörg Rösseler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stiffness vibration damping device
    • Patent number 11,215,260
    • Issue date Jan 4, 2022
    • Honda Motor Co., Ltd.
    • Yuho Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stiffness vibration damping device
    • Patent number 11,215,261
    • Issue date Jan 4, 2022
    • Honda Motor Co., Ltd.
    • Yuho Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free-floating washer for rebound damping
    • Patent number 11,204,075
    • Issue date Dec 21, 2021
    • Textron Innovations, Inc.
    • Gayle Juracek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber
    • Patent number 11,125,298
    • Issue date Sep 21, 2021
    • Birkgrove Pty Ltd.
    • Adam Reginald Dobinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damping valve for a vibration damper
    • Patent number 11,098,781
    • Issue date Aug 24, 2021
    • ZF Friedrichshafen AG
    • Achim Eich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compression piston
    • Patent number 11,066,123
    • Issue date Jul 20, 2021
    • Fox Factory, Inc.
    • Damon Gilbert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 11,047,447
    • Issue date Jun 29, 2021
    • Fox Factory, Inc.
    • Bryan Wesley Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber
    • Patent number 10,927,917
    • Issue date Feb 23, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Mikio Yamashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping valve for a vibration damper
    • Patent number 10,883,559
    • Issue date Jan 5, 2021
    • ZF Friedrichshafen AG
    • Aleksandar Knezevic
    • 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

    Frequency-selective damping valve assembly
    • Patent number 10,851,865
    • Issue date Dec 1, 2020
    • ZF Friedrichshafen AG
    • Andreas Förster
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve structure of shock absorber
    • Patent number 10,837,514
    • Issue date Nov 17, 2020
    • KYB Corporation
    • Kazuyuki Kimishima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Frequency-selective damper valve, and shock absorber and piston hav...
    • Patent number 10,830,304
    • Issue date Nov 10, 2020
    • KONI B.V.
    • Paul de Kock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve structure of shock absorber
    • Patent number 10,801,575
    • Issue date Oct 13, 2020
    • Mando Corporation
    • Moon Sang Cheong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber with comfort valve
    • Patent number 10,760,639
    • Issue date Sep 1, 2020
    • KONI B.V.
    • Paul De Kock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damping valve device having a progressive damping-force characteris...
    • Patent number 10,753,421
    • Issue date Aug 25, 2020
    • ZF Friedrichshafen AG
    • Jörg Rösseler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER VALVE DEVICE FOR A VIBRATION DAMPER
    • Publication number 20240418231
    • Publication date Dec 19, 2024
    • ZF Friedrichshafen AG
    • Jörg RÖSSELER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING FORCE VARIABLE VALVE ASSEMBLY AND DAMPING FORCE VARIABLE SH...
    • Publication number 20240418232
    • Publication date Dec 19, 2024
    • HL MANDO CORPORATION
    • Byeongsang SON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20240376954
    • Publication date Nov 14, 2024
    • Hitachi Astemo, Ltd.
    • Takamasa KOTANI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ARRANGEMENT FOR A SHOCK ABSORBER
    • Publication number 20240159289
    • Publication date May 16, 2024
    • DRiV Automotive
    • Fredrik LARSSON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE SUSPENSION COMPONENTS
    • Publication number 20240093749
    • Publication date Mar 21, 2024
    • SRAM, LLC
    • DAVID CAMP
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING VALVE AND SHOCK ABSORBER
    • Publication number 20230296156
    • Publication date Sep 21, 2023
    • KYB Corporation
    • Tomoyasu ABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20230287953
    • Publication date Sep 14, 2023
    • HL MANDO CORPORATION
    • Kwangduk BAEK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STIFFNESS ADJUSTMENT
    • Publication number 20230235807
    • Publication date Jul 27, 2023
    • Fox Factory, Inc.
    • Damon GILBERT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID DAMPER INCLUDING A SWITCHING PISTON, METHOD FOR MANUFACTURING...
    • Publication number 20230039706
    • Publication date Feb 9, 2023
    • Stabilus GmbH
    • Stephan Enders
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DAMPING FORCE GENERATING MECHANISM AND PRESSURE SHOCK ABSORBER
    • Publication number 20220412427
    • Publication date Dec 29, 2022
    • HITACHI ASTEMO, LTD.
    • Gota NAKANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE ARRANGEMENT FOR A SHOCK ABSORBER COMPRISING A TRIPLE SPRING A...
    • Publication number 20220128116
    • Publication date Apr 28, 2022
    • Ohlins Racing AB
    • Benny Ewers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DAMPER
    • Publication number 20210364058
    • Publication date Nov 25, 2021
    • HITACHI ASTEMO, LTD.
    • Isamu Kawate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION PISTON
    • Publication number 20210339821
    • Publication date Nov 4, 2021
    • Fox Factory, Inc.
    • Damon GILBERT
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20210324933
    • Publication date Oct 21, 2021
    • Fox Factory, Inc.
    • Bryan Wesley ANDERSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND SHOCK ABSORBER
    • Publication number 20210131517
    • Publication date May 6, 2021
    • KYB Corporation
    • Takeshi YASUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING VALVE DEVICE FOR A VIBRATION DAMPER
    • Publication number 20210108697
    • Publication date Apr 15, 2021
    • ZF Friedrichshafen AG
    • Jörg RÖSSELER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING FORCE GENERATING MECHANISM AND PRESSURE SHOCK ABSORBER
    • Publication number 20210102595
    • Publication date Apr 8, 2021
    • SHOWA CORPORATION
    • Gota NAKANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE SEAT MEMBER, VALVE, AND SHOCK ABSORBER
    • Publication number 20200400208
    • Publication date Dec 24, 2020
    • KYB Corporation
    • Kenta ISHIMARU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE STIFFNESS VIBRATION DAMPING DEVICE
    • Publication number 20200271187
    • Publication date Aug 27, 2020
    • Honda Motor Co., Ltd.
    • Yuho ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE STIFFNESS VIBRATION DAMPING DEVICE
    • Publication number 20200271188
    • Publication date Aug 27, 2020
    • Honda Motor Co., Ltd.
    • Yuho ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STIFFNESS ADJUSTMENT
    • Publication number 20200208706
    • Publication date Jul 2, 2020
    • Fox Factory, Inc.
    • Damon GILBERT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPING VALVE FOR A VIBRATION DAMPER
    • Publication number 20200132153
    • Publication date Apr 30, 2020
    • ZF Friedrichshafen AG
    • Holger Beck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STRUCTURE OF SHOCK ABSORBER
    • Publication number 20200088261
    • Publication date Mar 19, 2020
    • KYB Corporation
    • Kazuyuki KIMISHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20200072312
    • Publication date Mar 5, 2020
    • Birkgrove Pty Ltd.
    • Adam Reginald Dobinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Damping Valve For A Vibration Damper
    • Publication number 20200063818
    • Publication date Feb 27, 2020
    • ZF Friedrichshafen AG
    • Achim EICH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION PISTON
    • Publication number 20190344856
    • Publication date Nov 14, 2019
    • Fox Factory, Inc.
    • Damon GILBERT
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FREE-FLOATING WASHER FOR REBOUND DAMPING
    • Publication number 20190309817
    • Publication date Oct 10, 2019
    • Textron Aviation Inc.
    • Gayle Juracek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damping Valve For A Vibration Damper
    • Publication number 20190285130
    • Publication date Sep 19, 2019
    • ZF Friedrichshafen AG
    • Jörg Rösseler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damping Valve For A Vibration Damper
    • Publication number 20190249742
    • Publication date Aug 15, 2019
    • ZF Friedrichshafen AG
    • Aleksandar KNEZEVIC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Frequency-Dependent Damping Valve Arrangement
    • Publication number 20190226546
    • Publication date Jul 25, 2019
    • ZF Friedrichshafen AG
    • Andreas Forster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...