TREA

Special valve constructions Shape or construction of throttling passages

Follow

Industry

  • CPC
  • F16F9/34
This industry / category may be too specific. Please go to a parent level for more data

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

F16F9/34Special valve constructions Shape or construction of throttling passages
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Single piece shock body
    • Patent number 12,338,873
    • Issue date Jun 24, 2025
    • Fundamental Motorsports, LLC
    • Michael Torre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper assembly
    • Patent number 12,320,404
    • Issue date Jun 3, 2025
    • DRiV Automotive Inc.
    • Franky Montagna
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pilot stage with ball-conical seat
    • Patent number 12,313,172
    • Issue date May 27, 2025
    • RAPA Automotive GmbH & Co. KG
    • Sebastian Bähr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable shock assembly
    • Patent number 12,305,733
    • Issue date May 20, 2025
    • Fox Factory, Inc.
    • Andrew Laird
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Shock absorber
    • Patent number 12,305,732
    • Issue date May 20, 2025
    • HITACHI ASTEMO, LTD.
    • Milton Muzvidziwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid damper including a switching piston, method for manufacturing...
    • Patent number 12,297,687
    • Issue date May 13, 2025
    • Stabilus GmbH
    • Stephan Enders
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Solenoid, solenoid valve, and shock absorber
    • Patent number 12,287,023
    • Issue date Apr 29, 2025
    • KYB Corporation
    • Yoshifumi Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Infinite adjust seat post with pressure relief valve
    • Patent number 12,280,845
    • Issue date Apr 22, 2025
    • Fox Factory, Inc.
    • Barna Madau
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Damper for glove box and glove box having the same
    • Patent number 12,276,151
    • Issue date Apr 15, 2025
    • Hyundai Mobis Co., Ltd.
    • Yong Gon Moon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber and saddle-type vehicle
    • Patent number 12,270,453
    • Issue date Apr 8, 2025
    • Hitachi Astemo, Ltd.
    • Daisuke Ikeda
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Frequency sensitive type shock absorber
    • Patent number 12,270,454
    • Issue date Apr 8, 2025
    • HL MANDO CORPORATION
    • Namho Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve stiffness adjustment
    • Patent number 12,270,452
    • Issue date Apr 8, 2025
    • Fox Factory, Inc.
    • Damon Gilbert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure relief poppet valves for suspension dampers
    • Patent number 12,270,451
    • Issue date Apr 8, 2025
    • DRiV Automotive Inc.
    • Dries Heines
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 12,259,019
    • Issue date Mar 25, 2025
    • HL Mando Corporation
    • Seungjoon Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damping apparatus and method of using same
    • Patent number 12,253,137
    • Issue date Mar 18, 2025
    • Stabilus GmbH
    • James T. Kull
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper assembly
    • Patent number 12,253,138
    • Issue date Mar 18, 2025
    • Franky Montagna
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Temperature compensating valve for gas springs
    • Patent number 12,253,140
    • Issue date Mar 18, 2025
    • Suspa GmbH
    • Tyler S. Hernden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Load dependent damper for a vehicle suspension system
    • Patent number 12,246,572
    • Issue date Mar 11, 2025
    • Oshkosh Defense, LLC
    • Jason J. Zuleger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid-damped valve
    • Patent number 12,247,637
    • Issue date Mar 11, 2025
    • AirSpayce Pty Ltd
    • Michael Charles Harvey McCauley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable bleed valve assembly for shock absorber
    • Patent number 12,241,522
    • Issue date Mar 4, 2025
    • Ohlins Racing AB
    • Magnus Wallén
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cushioning airbag device
    • Patent number 12,234,880
    • Issue date Feb 25, 2025
    • Dongguan Jiashuan Industrial Co., Ltd.
    • Peilin Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber
    • Patent number 12,234,881
    • Issue date Feb 25, 2025
    • HL Mando Corporation
    • Sangyeon Cho
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 12,215,754
    • Issue date Feb 4, 2025
    • HITACHI ASTEMO, LTD.
    • Kosuke Kadokura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping force adjustable shock absorber
    • Patent number 12,203,527
    • Issue date Jan 21, 2025
    • HITACHI ASTEMO, LTD.
    • Tomohiko Iida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid, solenoid valve, and shock absorber
    • Patent number 12,196,288
    • Issue date Jan 14, 2025
    • KYB Corporation
    • Yoshifumi Kobayashi
    • B60 - VEHICLES IN GENERAL
  • 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

    Shock absorber
    • Patent number 12,181,018
    • Issue date Dec 31, 2024
    • HITACHI ASTEMO, LTD.
    • Osamu Yuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping force adjustable shock absorber
    • Patent number 12,163,571
    • Issue date Dec 10, 2024
    • HITACHI ASTEMO, LTD.
    • Mikio Yamashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 12,163,572
    • Issue date Dec 10, 2024
    • HITACHI ASTEMO, LTD.
    • Mikio Yamashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Through tube active suspension actuator
    • Patent number 12,158,191
    • Issue date Dec 3, 2024
    • ClearMotion, Inc.
    • Clive Tucker
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FREQUENCY-SENSITIVE SHOCK ABSORBER AND VALVE ASSEMBLY EMPLOYED THERETO
    • Publication number 20250237286
    • Publication date Jul 24, 2025
    • HL MANDO CORPORATION
    • Sangyeon CHO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHEAR THICKENING FLUID BASED OBJECT CONTROL MECHANISM
    • Publication number 20250237287
    • Publication date Jul 24, 2025
    • Moshun, LLC
    • David Kinnich
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ADJUSTABLE POSITION SENSITIVE BASE VALVE
    • Publication number 20250237285
    • Publication date Jul 24, 2025
    • Fox Factory, Inc.
    • Ivan Tong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING FORCE ADJUSTMENT DEVICE
    • Publication number 20250230853
    • Publication date Jul 17, 2025
    • HL MANDO CORPORATION
    • Jongsun LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STIFFNESS ADJUSTMENT
    • Publication number 20250230852
    • Publication date Jul 17, 2025
    • Fox Factory, Inc.
    • Damon GILBERT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER WITH ASYMMETRICAL VALVE PRELOAD RING
    • Publication number 20250215951
    • Publication date Jul 3, 2025
    • DRiV Automotive Inc.
    • Franky MONTAGNA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT FOR DAMPER WITH EXTERNALLY MOUNTED VALVE
    • Publication number 20250198479
    • Publication date Jun 19, 2025
    • DRiV Automotive Inc.
    • Antonio Calo GARCIA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING VALVE AND SHOCK ABSORBER
    • Publication number 20250198480
    • Publication date Jun 19, 2025
    • KYB Corporation
    • Akira NIGORISAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20250189009
    • Publication date Jun 12, 2025
    • Hitachi Astemo, Ltd.
    • Takamasa KOTANI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20250180093
    • Publication date Jun 5, 2025
    • Hitachi Astemo, Ltd.
    • Takamasa KOTANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPING FORCE-VARIABLE SHOCK ABSORBER
    • Publication number 20250180091
    • Publication date Jun 5, 2025
    • HL MANDO CORPORATION
    • Jaehyung KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID, DAMPING FORCE ADJUSTMENT MECHANISM, AND DAMPING FORCE ADJ...
    • Publication number 20250180137
    • Publication date Jun 5, 2025
    • Hitachi Astemo, Ltd.
    • Milton MUZVIDZIWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Interface Element For A Shock Absorber And A Shock Absorber
    • Publication number 20250172188
    • Publication date May 29, 2025
    • DRiV Automotive Inc.
    • Veronica DIEZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPER FOR A MOTOR VEHICLE
    • Publication number 20250172187
    • Publication date May 29, 2025
    • THYSSENKRUPP BILSTEIN GMBH
    • Juergen SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID, DAMPING FORCE ADJUSTMENT MECHANISM, AND DAMPING FORCE ADJ...
    • Publication number 20250172190
    • Publication date May 29, 2025
    • Hitachi Astemo, Ltd.
    • Ryuichi SUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VIBRATION DAMPER FOR A MOTOR VEHICLE
    • Publication number 20250172191
    • Publication date May 29, 2025
    • THYSSENKRUPP BILSTEIN GMBH
    • Juergen SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER AND DAMPING VALVE DEVICE
    • Publication number 20250172186
    • Publication date May 29, 2025
    • Hitachi Astemo, Ltd.
    • Mikio YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING FORCE VARIABLE VALVE ASSEMBLY AND SHOCK ABSORBER
    • Publication number 20250163987
    • Publication date May 22, 2025
    • HL MANDO CORPORATION
    • Jongsun LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20250137511
    • Publication date May 1, 2025
    • Hitachi Astemo, Ltd.
    • Mikio YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PILOT VALVE SEAT AND ELECTROMAGNETIC VALVE
    • Publication number 20250137510
    • Publication date May 1, 2025
    • BorgWarner Automotive Components (Tianjin) Co., Ltd.
    • Yuan Zhengzheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUILT-IN ELECTROMAGNETIC VALVE FOR SHOCK ABSORBER
    • Publication number 20250129834
    • Publication date Apr 24, 2025
    • BorgWarner Automotive Components (Tianjin) Co., Ltd.
    • Shen Zhouzhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL PISTON ADJUSTER
    • Publication number 20250128558
    • Publication date Apr 24, 2025
    • ACCUTUNE OFF-ROAD, INC.
    • Jeff Halper
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON FOR BUFFER DEVICE AND BUFFER DEVICE
    • Publication number 20250109778
    • Publication date Apr 3, 2025
    • HITACHI ASTEMO, LTD.
    • Tomoaki SHINOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER VALVE AND VIBRATION DAMPER
    • Publication number 20250102043
    • Publication date Mar 27, 2025
    • THYSSENKRUPP BILSTEIN GMBH
    • Martin FLICK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ASSEMBLY WITH POSITION DEPENDENT RESERVOIR FLOW
    • Publication number 20250092932
    • Publication date Mar 20, 2025
    • Geoffrey Tyler Carlisle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW-PRESSURE MAGNETORHEOLOGICAL DAMPER
    • Publication number 20250084910
    • Publication date Mar 13, 2025
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Marcin KNAPCZYK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND APPARATUS FOR POSITION SENSITIVE SUSPENSION DAMPING
    • Publication number 20250075769
    • Publication date Mar 6, 2025
    • Fox Factory, Inc.
    • Everet Owen Ericksen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC COMPRESSION STOP WITH NECKED-DOWN CYLINDER TUBE
    • Publication number 20250067317
    • Publication date Feb 27, 2025
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Michal Jerzy POPIELARZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING VALVE AND SHOCK ABSORBER
    • Publication number 20250052295
    • Publication date Feb 13, 2025
    • KYB Corporation
    • Takeshi YASUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS-HYDRAULIC SHOCK ABSORBER
    • Publication number 20250035181
    • Publication date Jan 30, 2025
    • Aleksandr Aleksandrovich ANDREEV
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...