TREA

by use of spherical valve elements or like free-moving bodies

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  • CPC
  • F16F9/5165
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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

F16F9/5165by use of spherical valve elements or like free-moving bodies
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Active valve for an internal bypass
    • Patent number 12,122,205
    • Issue date Oct 22, 2024
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable internal bypass
    • Patent number 11,999,208
    • Issue date Jun 4, 2024
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic damping valve
    • Patent number 11,661,992
    • Issue date May 30, 2023
    • Hamilton Sundstrand Corporation
    • Zbigniew Jáskiewicz
    • 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

    Damper assembly including intake valve in fluid chamber
    • Patent number 11,441,633
    • Issue date Sep 13, 2022
    • DRiV Automotive Inc.
    • Stefan Deferme
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic damper
    • Patent number 11,293,516
    • Issue date Apr 5, 2022
    • ROM Acquisition Corporation
    • Avraham Y. Levi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stiffness adjustment
    • Patent number 10,578,184
    • Issue date Mar 3, 2020
    • Fox Factory, Inc.
    • Damon Gilbert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake operating device
    • Patent number 10,571,949
    • Issue date Feb 25, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Isono
    • B60 - VEHICLES IN GENERAL
  • 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

    Suspension strut for a vehicle
    • Patent number 10,125,841
    • Issue date Nov 13, 2018
    • Fluid Ride, Ltd.
    • Joshua Coombs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable internal bypass
    • Patent number 10,040,328
    • Issue date Aug 7, 2018
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuation mechanism for controllable damper
    • Patent number 9,987,900
    • Issue date Jun 5, 2018
    • BeijingWest Industries Co., Ltd.
    • Alireza Farjoud
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 9,970,505
    • Issue date May 15, 2018
    • KYB Corporation
    • Takashi Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rod guide system and method with multiple solenoid valve cartridges...
    • Patent number 9,879,746
    • Issue date Jan 30, 2018
    • Tenneco Automotive Operating Company Inc.
    • Daniel T. Keil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber
    • Patent number 9,840,123
    • Issue date Dec 12, 2017
    • KYB Corporation
    • Takashi Teraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electronically controlled internal damper
    • Patent number 9,732,819
    • Issue date Aug 15, 2017
    • MANDO CORPORATION
    • Eun Joong Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber
    • Patent number 9,683,625
    • Issue date Jun 20, 2017
    • KYB Corporation
    • Norihiko Kurita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Adjustment-free cushioning air cylinder
    • Patent number 9,180,026
    • Issue date Nov 10, 2015
    • PRO LIMB INTERNATIONAL CORP.
    • Hsin-Fa Shen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hydraulic shock absorber and valve
    • Patent number 9,182,006
    • Issue date Nov 10, 2015
    • Showa Corporation
    • Yuki Oshie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 9,175,741
    • Issue date Nov 3, 2015
    • Showa Corporation
    • Yosuke Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suspension strut for a vehicle
    • Patent number 9,150,076
    • Issue date Oct 6, 2015
    • Fluid Ride, Ltd.
    • Joshua Coombs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 9,139,065
    • Issue date Sep 22, 2015
    • Hitachi Automotive Systems, Ltd.
    • Mikio Yamashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rear shock-absorbing device
    • Patent number 8,887,881
    • Issue date Nov 18, 2014
    • Kind Shock Hi-Tech Co., Ltd.
    • Jung Yu Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear shock absorber
    • Patent number 8,857,579
    • Issue date Oct 14, 2014
    • Cultraro Automazione Engineering S.R.L.
    • Antonino Cultraro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suspension strut for a vehicle
    • Patent number 8,534,687
    • Issue date Sep 17, 2013
    • Fluid Ride Ltd.
    • Joshua Coombs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic damping device for drawer
    • Patent number 8,127,901
    • Issue date Mar 6, 2012
    • KV IP Holdings Ltd
    • Chun-Min Lu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle seat stabilization system and a stabilization device
    • Patent number 7,963,603
    • Issue date Jun 21, 2011
    • GM Global Technology Operations LLC
    • James F. Pywell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston for a piston-cylinder unit
    • Patent number 7,870,818
    • Issue date Jan 18, 2011
    • ZF Friedrichshafen AG
    • Hartmut Rölleke
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 7,455,154
    • Issue date Nov 25, 2008
    • Karl Simon GmbH & Co. KG
    • Ulrich Bantle
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • 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

    DAMPER ASSEMBLY INCLUDING INTAKE VALVE IN FLUID CHAMBER
    • Publication number 20220049755
    • Publication date Feb 17, 2022
    • DRiV Automotive Inc.
    • Stefan Deferme
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DAMPER
    • Publication number 20210190169
    • Publication date Jun 24, 2021
    • ROM ACQUISITION CORPORATION
    • Avraham Y. Levi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DAMPING VALVE
    • Publication number 20210156448
    • Publication date May 27, 2021
    • Hamilton Sundstrand Corporation
    • Zbigniew Jaskiewicz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC PRESSURE REGULATING PNEUMATIC CYLINDER
    • Publication number 20200347906
    • Publication date Nov 5, 2020
    • KEN DALL ENTERPRISE CO., LTD.
    • Chia-Pao Cheng
    • 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

    VALVE STIFFNESS ADJUSTMENT
    • Publication number 20180328445
    • Publication date Nov 15, 2018
    • Fox Factory, Inc.
    • Damon GILBERT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ADJUSTABLE INTERNAL BYPASS
    • Publication number 20180326805
    • Publication date Nov 15, 2018
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BRAKE OPERATING DEVICE
    • Publication number 20180275712
    • Publication date Sep 27, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi ISONO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON
    • Publication number 20180163810
    • Publication date Jun 14, 2018
    • KYB Corporation
    • Takahiro KIYONAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUSPENSION STRUT FOR A VEHICLE
    • Publication number 20180038440
    • Publication date Feb 8, 2018
    • Fluid Ride, LTD.
    • Joshua Coombs
    • B60 - VEHICLES IN GENERAL
  • 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

    ACTUATION MECHANISM FOR CONTROLLABLE DAMPER
    • Publication number 20160297278
    • Publication date Oct 13, 2016
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Alireza Farjoud
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20160281815
    • Publication date Sep 29, 2016
    • Kayaba Industry Co., Ltd.
    • Takashi Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONICALLY CONTROLLED INTERNAL DAMPER
    • Publication number 20160223047
    • Publication date Aug 4, 2016
    • Mando Corporation
    • Eun Joong KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20160215849
    • Publication date Jul 28, 2016
    • KYB Corporation
    • Norihiko KURITA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20150210136
    • Publication date Jul 30, 2015
    • Kayaba Industry Co., Ltd.
    • Takashi Teraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20140252735
    • Publication date Sep 11, 2014
    • Mikio Yamashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION STRUT FOR A VEHICLE
    • Publication number 20140203530
    • Publication date Jul 24, 2014
    • Fluid Ride, LTD.
    • Joshua Coombs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER AND VALVE
    • Publication number 20140060985
    • Publication date Mar 6, 2014
    • Showa Corporation
    • Yuki Oshie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTMENT-FREE CUSHIONING AIR CYLINDER
    • Publication number 20130264157
    • Publication date Oct 10, 2013
    • Medi GmbH & Co., KG
    • Hsin-Fa SHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER
    • Publication number 20130081912
    • Publication date Apr 4, 2013
    • SHOWA CORPORATION
    • Yosuke Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR SHOCK ABSORBER
    • Publication number 20120205208
    • Publication date Aug 16, 2012
    • Antonino CULTRARO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REAR SHOCK-ABSORBING DEVICE
    • Publication number 20120049427
    • Publication date Mar 1, 2012
    • KIND SHOCK HI-TECH CO., LTD.
    • JUNG YU HSU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUSPENSION STRUT FOR A VEHICLE
    • Publication number 20120001399
    • Publication date Jan 5, 2012
    • Joshua Coombs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT STABILIZATION SYSTEM AND A STABILIZATION DEVICE
    • Publication number 20100176628
    • Publication date Jul 15, 2010
    • GM Global Technology Operations, Inc.
    • JAMES F. PYWELL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Piston for a piston-cylinder unit
    • Publication number 20080202329
    • Publication date Aug 28, 2008
    • ZF Friedrichshafen AG
    • Hartmut Rolleke
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Shock absorber
    • Publication number 20060261526
    • Publication date Nov 23, 2006
    • Ulrich Bantle
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Damping device for pieces of furniture
    • Publication number 20060207843
    • Publication date Sep 21, 2006
    • Agostino Ferrari S.p.A.
    • Carlo Migli
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES