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with uni-directional flow of damping fluid through the valves

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  • CPC
  • F16F9/187
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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

F16F9/187with uni-directional flow of damping fluid through the valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Shock absorber
    • Patent number 11,708,877
    • Issue date Jul 25, 2023
    • Hitachi Astemo, Ltd.
    • Kazuya Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damping valve and shock absorber
    • Patent number 11,655,875
    • Issue date May 23, 2023
    • KYB Corporation
    • Yoshifumi Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper assembly including valve connectors having one-way valves
    • Patent number 11,434,971
    • Issue date Sep 6, 2022
    • DRiV Automotive Inc.
    • Alexander Alvarez Cendoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door component with a controllable damping device and method for da...
    • Patent number 11,391,079
    • Issue date Jul 19, 2022
    • Inventus Engineering GmbH
    • Stefan Battlogg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door component comprising a controllable damping device
    • Patent number 11,236,537
    • Issue date Feb 1, 2022
    • Inventus Engineering GmbH
    • Stefan Battlogg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Base valve assembly for damper
    • Patent number 11,091,001
    • Issue date Aug 17, 2021
    • DRiV Automotive Inc.
    • Alexander Alvarez Cendoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper device and hinge assembly including the same
    • Patent number 11,008,794
    • Issue date May 18, 2021
    • Waterson Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Door component comprising a controllable damping system
    • Patent number 10,941,601
    • Issue date Mar 9, 2021
    • INVENTUS Engineering GmbH
    • Stefan Battlogg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 10,919,595
    • Issue date Feb 16, 2021
    • Showa Corporation
    • Yosuke Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door component comprising a controllable damping system
    • Patent number 10,794,103
    • Issue date Oct 6, 2020
    • INVENTUS Engineering GmbH
    • Stefan Battlogg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door component comprising a controllable damper device
    • Patent number 10,480,237
    • Issue date Nov 19, 2019
    • INVENTUS Engineering GmbH
    • Stefan Battlogg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure damping device
    • Patent number 10,030,735
    • Issue date Jul 24, 2018
    • Showa Corporation
    • Gota Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle with force-controlled shock absorber (2-pipe shock absorber)
    • Patent number 9,994,239
    • Issue date Jun 12, 2018
    • Grammer AG
    • Erwin Haller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper assembly and a method of forming the damper assembly
    • Patent number 9,969,231
    • Issue date May 15, 2018
    • GM Global Technology Operations LLC
    • Robert P. Marble
    • 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

    Shock absorber
    • Patent number 9,885,398
    • Issue date Feb 6, 2018
    • KYB Corporation
    • Takahisa Mochizuki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Vehicle suspension system
    • Patent number 9,855,811
    • Issue date Jan 2, 2018
    • Showa Corporation
    • Yosuke Murakami
    • B60 - VEHICLES IN GENERAL
  • 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

    Shock absorber
    • Patent number 9,776,468
    • Issue date Oct 3, 2017
    • KYB Corporation
    • Takashi Teraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 9,428,030
    • Issue date Aug 30, 2016
    • KYB Corporation
    • Takashi Teraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper
    • Patent number 9,422,998
    • Issue date Aug 23, 2016
    • KYB Corporation
    • Takayuki Ogawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper with variable damping force
    • Patent number 9,303,711
    • Issue date Apr 5, 2016
    • Honda Motor Co., Ltd.
    • Kiyoshi Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber having unidirectional fluid flow
    • Patent number 9,222,538
    • Issue date Dec 29, 2015
    • Oneiric Systems, Inc.
    • Everett A. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 9,051,985
    • Issue date Jun 9, 2015
    • Showa Corporation
    • Yosuki Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic shock absorber
    • Patent number 8,857,582
    • Issue date Oct 14, 2014
    • Showa Corporation
    • Yosuke Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber having unidirectional fluid flow
    • Patent number 8,590,679
    • Issue date Nov 26, 2013
    • Oneiric Systems, Inc.
    • Everett A. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber having unidirectional fluid flow
    • Patent number 8,453,809
    • Issue date Jun 4, 2013
    • Oneiric Systems, Inc.
    • Everett A. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid spring and molding apparatus
    • Patent number 8,167,604
    • Issue date May 1, 2012
    • Honda Motor Co., Ltd.
    • Kaoru Hirotani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Front fork
    • Patent number 7,413,064
    • Issue date Aug 19, 2008
    • Kayaba Industry Co., Ltd.
    • Ken Furuya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3371751
    • Patent number 3,371,751
    • Issue date Mar 5, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DOOR COMPONENT WITH A CONTROLLABLE DAMPING DEVICE AND METHOD FOR DA...
    • Publication number 20220220789
    • Publication date Jul 14, 2022
    • INVENTUS ENGINEERING GMBH
    • STEFAN BATTLOGG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DAMPER ASSEMBLY INCLUDING VALVE CONNECTORS HAVING ONE-WAY VALVES
    • Publication number 20220065323
    • Publication date Mar 3, 2022
    • DRiV Automotive Inc.
    • Alexander Alvarez Zendoia
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER AND METHOD FOR MANUFACTURING SAME
    • Publication number 20210293298
    • Publication date Sep 23, 2021
    • HITACHI ASTEMO, LTD.
    • Shigeki AWASA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20210123493
    • Publication date Apr 29, 2021
    • Hitachi Automotive Systems, Ltd.
    • Kazuya MATSUDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BASE VALVE ASSEMBLY FOR DAMPER
    • Publication number 20210086579
    • Publication date Mar 25, 2021
    • DRiV Automotive Inc.
    • Alexander Alvarez Cendoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPING VALVE AND SHOCK ABSORBER
    • Publication number 20210025471
    • Publication date Jan 28, 2021
    • KYB Corporation
    • Yoshifumi KOBAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER DEVICE AND HINGE ASSEMBLY INCLUDING THE SAME
    • Publication number 20200378168
    • Publication date Dec 3, 2020
    • Waterson CHEN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CYLINDER APPARATUS
    • Publication number 20170211650
    • Publication date Jul 27, 2017
    • Hitachi Automotive Systems, Ltd.
    • Naoya SAKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER ASSEMBLY AND A METHOD OF FORMING THE DAMPER ASSEMBLY
    • Publication number 20170015172
    • Publication date Jan 19, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Robert P. Marble
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20160319897
    • Publication date Nov 3, 2016
    • KYB Corporation
    • Takahisa MOCHIZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE WITH FORCE-CONTROLLED SHOCK ABSORBER (2-PIPE SHOCK ABSORBER)
    • Publication number 20160311446
    • Publication date Oct 27, 2016
    • Erwin HALLER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20160298713
    • Publication date Oct 13, 2016
    • KYB Corporation
    • Takahisa MOCHIZUKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • 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

    SHOCK ABSORBER
    • Publication number 20160059663
    • Publication date Mar 3, 2016
    • Kayaba Industry Co., Ltd.
    • Takashi TERAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PRESSURE DAMPING DEVICE
    • Publication number 20160017950
    • Publication date Jan 21, 2016
    • Showa Corporation
    • Gota NAKANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER
    • Publication number 20150285326
    • Publication date Oct 8, 2015
    • INVENTUS ENGINEERING GMBH
    • Stefan Battlogg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPING VALVE
    • Publication number 20140339034
    • Publication date Nov 20, 2014
    • Kayaba Industry Co., Ltd.
    • Takahisa Mochizuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER FOR RAILWAY VEHICLES
    • Publication number 20140216871
    • Publication date Aug 7, 2014
    • Hitachi Automotive Systems,Ltd.
    • Kazuaki Shibahara
    • B61 - RAILWAYS
  • Information Patent Application

    SUSPENSION FORK, IN PARTICULAR FOR A BICYCLE
    • Publication number 20140062056
    • Publication date Mar 6, 2014
    • DT SWISS INC.
    • STEFAN BATTLOGG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    DAMPER WITH VARIABLE DAMPING FORCE
    • Publication number 20130341140
    • Publication date Dec 26, 2013
    • HONDA MOTOR CO., LTD.
    • Kiyoshi NAKAJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER HAVING UNIDIRECTIONAL FLUID FLOW
    • Publication number 20130264158
    • Publication date Oct 10, 2013
    • Oneiric Systems, Inc.
    • Everett A. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER HAVING UNIDIRECTIONAL FLUID FLOW
    • Publication number 20130220750
    • Publication date Aug 29, 2013
    • Oneiric Systems, Inc.
    • Everett A. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER
    • Publication number 20120152671
    • Publication date Jun 21, 2012
    • SHOWA CORPORATION
    • Yosuke Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic Shock Absorber
    • Publication number 20100326780
    • Publication date Dec 30, 2010
    • SHOWA CORPORATION
    • Yosuke Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shock Absorber Having Unidirectional Fluid Flow
    • Publication number 20100263973
    • Publication date Oct 21, 2010
    • Everett A. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid spring and molding apparatus
    • Publication number 20090311361
    • Publication date Dec 17, 2009
    • Honda Motor Co., Ltd.
    • Kaoru Hirotani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Front fork
    • Publication number 20060054437
    • Publication date Mar 16, 2006
    • Ken Furuya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS