TREA

Bitubular units

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  • CPC
  • F16F9/185
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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

F16F9/185Bitubular units
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOCK ABSORBER AND MANUFACTURING METHOD OF SHOCK ABSORBER
    • Publication number 20240102528
    • Publication date Mar 28, 2024
    • Hitachi Astemo, Ltd.
    • Joel DONAHUE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER WITH HYDRAULIC COMPRESSION STOP
    • Publication number 20240093753
    • Publication date Mar 21, 2024
    • Tenneco Automotive Operating Company Inc.
    • Shivanand Sankaran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER ASSEMBLY INCLUDING INTAKE VALVE IN FLUID CHAMBER
    • Publication number 20240093750
    • Publication date Mar 21, 2024
    • DRiV Automotive Inc.
    • JOSE RAMON MARTINEZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    END-STOP CONTROL VALVES FOR PROVIDING PROGESSIVE DAMPING FORCES IN...
    • Publication number 20240084870
    • Publication date Mar 14, 2024
    • Thyssenkrupp Bilstein of America Inc.
    • Peter KROPCZYNSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPERS FOR A VEHICLE
    • Publication number 20240068540
    • Publication date Feb 29, 2024
    • THYSSENKRUPP BILSTEIN GMBH
    • Tim NORUSCHAT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS FOR DAMPING A SOLAR PHOTOVOLTAIC ARRAY TRACKER
    • Publication number 20240072722
    • Publication date Feb 29, 2024
    • FTC Solar, Inc.
    • Joseph D. LoBue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VALVE AND SHOCK ABSORBER
    • Publication number 20240044390
    • Publication date Feb 8, 2024
    • KYB Corporation
    • Yoshifumi KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DAMPER HAVING A PRESSURE TUBE AND A RING
    • Publication number 20240044392
    • Publication date Feb 8, 2024
    • DRiV Automotive Inc.
    • MATTHEW LAWRENCE ROESSLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper
    • Publication number 20240035539
    • Publication date Feb 1, 2024
    • Ohlins Racing AB
    • Nils Göran NYGREN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FREQUENCY-SENSITIVE SHOCK ABSORBER
    • Publication number 20240035541
    • Publication date Feb 1, 2024
    • HL MANDO CORPORAION
    • Sewon CHO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOLENOID, DAMPING FORCE ADJUSTMENT MECHANISM, AND DAMPING FORCE ADJ...
    • Publication number 20230386717
    • Publication date Nov 30, 2023
    • Hitachi Astemo, Ltd.
    • Ryuichi SUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20230279920
    • Publication date Sep 7, 2023
    • Hitachi Astemo, Ltd.
    • Takamasa KOTANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20230272835
    • Publication date Aug 31, 2023
    • Hitachi Astemo, Ltd.
    • Takamasa KOTANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPACE SAVING PRESSURE RELIEF VALVES FOR SUSPENSION DAMPERS
    • Publication number 20230220903
    • Publication date Jul 13, 2023
    • DRiV Automotive Inc.
    • Stefan Deferme
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20230167871
    • Publication date Jun 1, 2023
    • Hitachi Astemo, Ltd.
    • Fumiyuki YAMAOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROVISCOUS FLUID AND CYLINDER DEVICE
    • Publication number 20230159847
    • Publication date May 25, 2023
    • Hitachi Astemo, Ltd.
    • Satoshi ISHII
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DAMPING FORCE CONTROLLING SHOCK ABSORBER
    • Publication number 20230146639
    • Publication date May 11, 2023
    • HL MANDO CORPORATION
    • Youngjae KIM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VARIABLE STIFFNESS HYDRAULIC DAMPER
    • Publication number 20230120334
    • Publication date Apr 20, 2023
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Bartlomiej FRANCZYK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC DAMPER WITH A HYDRAULIC COMPRESSION STOP ASSEMBLY
    • Publication number 20230117340
    • Publication date Apr 20, 2023
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Dominik KASPRZYK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20230109503
    • Publication date Apr 6, 2023
    • KYB Corporation
    • Koichiro AWANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electro-Rheological Fluid and Cylinder Device
    • Publication number 20230057416
    • Publication date Feb 23, 2023
    • Hitachi Astemo, Ltd.
    • Satoshi ISHII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Hydraulic Rebound Stop Pressure Relief System
    • Publication number 20220341481
    • Publication date Oct 27, 2022
    • DRiV Automotive Inc.
    • Matthew L. ROESSLE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC DAMPER WITH A HYDRAULIC COMPRESSION STOP ASSEMBLY
    • Publication number 20220333664
    • Publication date Oct 20, 2022
    • BEIJINGWEST INDUSTRIES CO., LTD
    • Dominik KASPRZYK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPER HAVING TWO ADJUSTABLE DAMPING VALVE DEVICES
    • Publication number 20220316546
    • Publication date Oct 6, 2022
    • ZF Friedrichshafen AG
    • Stefan Schmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING FORCE ADJUSTABLE SHOCK ABSORBER
    • Publication number 20220316548
    • Publication date Oct 6, 2022
    • Hitachi Astemo, Ltd.
    • Kosuke KADOKURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-SENSING AND SEPARATED DUAL-CYLINDER MAGNETORHEOLOGICAL DAMPER
    • Publication number 20220290732
    • Publication date Sep 15, 2022
    • CHONGQING UNIVERSITY
    • Xiaomin DONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20220275847
    • Publication date Sep 1, 2022
    • Hitachi Astemo, Ltd.
    • Kazuya YAMADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPEN BLEED - BASE VALVE
    • Publication number 20220260129
    • Publication date Aug 18, 2022
    • DRiV Automotive Inc.
    • Franky Montagna
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHOCK ABSORBER
    • Publication number 20220186807
    • Publication date Jun 16, 2022
    • Hitachi Astemo, Ltd.
    • Mikio YAMASHITA
    • B60 - VEHICLES IN GENERAL