TREA

Electrorheological [ER] fluid dampers

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Industry

  • CPC
  • F16F9/532
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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

F16F9/532Electrorheological [ER] fluid dampers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    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

    Electro-Rheological Fluid Composition and Cylinder Device
    • Publication number 20220282179
    • Publication date Sep 8, 2022
    • Hitachi Astemo, Ltd.
    • Satoshi ISHII
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CYLINDER DEVICE
    • Publication number 20220106999
    • Publication date Apr 7, 2022
    • Hitachi Astemo, Ltd.
    • Satoshi ISHII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUSPENSION CONTROL APPARATUS
    • Publication number 20220032720
    • Publication date Feb 3, 2022
    • Hitachi Astemo, Ltd.
    • Ryusuke HIRAO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VARIABLE FLUID DAMPING
    • Publication number 20210381575
    • Publication date Dec 9, 2021
    • The Boeing Company
    • Vinayak M. Nyamagoudar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SUSPENSION CONTROL DEVICE AND ELECTRORHEOLOGICAL DAMPER
    • Publication number 20210354524
    • Publication date Nov 18, 2021
    • Hitachi Astemo, Ltd.
    • Hiroshi OOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR QUANTIFYING DYNAMIC RESPONSE CHARACTERISTICS...
    • Publication number 20210033494
    • Publication date Feb 4, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Kenneth L. Oblizajek
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20210010560
    • Publication date Jan 14, 2021
    • Hitachi Automotive Systems, Ltd.
    • Junpei KUSUKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTIVE DAMPER FOR SEMICONDUCTOR METROLOGY AND INSPECTION SYSTEMS
    • Publication number 20200370619
    • Publication date Nov 26, 2020
    • ONTO INNOVATION INC.
    • Paul A. DOYLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High-Voltage System and Failure Diagnosis Method for High-Voltage S...
    • Publication number 20200300926
    • Publication date Sep 24, 2020
    • Hitachi Automotive Systems, Ltd.
    • Daisuke IKARASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MEDICAL IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAME
    • Publication number 20200261049
    • Publication date Aug 20, 2020
    • Samsung Electronics Co., Ltd.
    • Jongjyh HSIEH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING TO ENCAPSULATE TRANS...
    • Publication number 20200238681
    • Publication date Jul 30, 2020
    • LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
    • Julie A. JACKSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NONAQUEOUS SUSPENSION EXHIBITING ELECTRORHEOLOGICAL EFFECT, AND DAM...
    • Publication number 20200216634
    • Publication date Jul 9, 2020
    • Hitachi Automotive Systems, Ltd.
    • Tomohiro OKADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SMART FLUID DAMPER
    • Publication number 20200173516
    • Publication date Jun 4, 2020
    • SIMON FRASER UNIVERSITY
    • Mohammad Mehdi NASERIMOJARAD
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SUSPENSION CONTROL APPARATUS
    • Publication number 20200139780
    • Publication date May 7, 2020
    • Hitachi Automotive Systems, Ltd.
    • Manfred KRÄMER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CYLINDER APPARATUS
    • Publication number 20200102998
    • Publication date Apr 2, 2020
    • Hitachi Automotive Systems, Ltd.
    • Yasuhiro AOKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Power Converter
    • Publication number 20190273440
    • Publication date Sep 5, 2019
    • Hitachi Automotive Systems, Ltd.
    • Daisuke IKARASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SMART FLUID DAMPER
    • Publication number 20190128362
    • Publication date May 2, 2019
    • SIMON FRASER UNIVERSITY
    • Mohammad Mehdi NASERIMOJARAD
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    VIBRATION DAMPER ARRANGEMENT
    • Publication number 20190040927
    • Publication date Feb 7, 2019
    • Hitachi Automotive Systems Europe GmbH
    • Joachim Funke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION CONTROL APPARATUS
    • Publication number 20180319241
    • Publication date Nov 8, 2018
    • Hitachi Automotive Systems, Ltd.
    • Ryusuke HIRAO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CYLINDER DEVICE
    • Publication number 20180320751
    • Publication date Nov 8, 2018
    • Hitachi Automotive Systems, Ltd.
    • Kosuke KADOKURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICULAR VIBRATION ISOLATION SYSTEM AND APPARATUS
    • Publication number 20180238413
    • Publication date Aug 23, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Todd Allen Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HIGH-VOLTAGE CONNECTION DEVICE FOR AN ELECTRORHEOLOGICAL DEVICE
    • Publication number 20180202509
    • Publication date Jul 19, 2018
    • FLUDICON GMBH
    • Joachim Funke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ASSEMBLY FOR ABSORBING ENERGY IN THE EVENT OF AN OVERLOAD
    • Publication number 20170002888
    • Publication date Jan 5, 2017
    • INVENTUS ENGINEERING GMBH
    • STEFAN BATTLOGG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SUSPENSION WITH ADJUSTMENT OF VIBRATION DAMPING FORCE
    • Publication number 20160348749
    • Publication date Dec 1, 2016
    • UNIVERSITA DEGLI STUDI DI ROMA "LA SAPIENZA"
    • Antonio Carcaterra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SHOCK ABSORBER
    • Publication number 20160298714
    • Publication date Oct 13, 2016
    • MESSIER-DOWTY LIMITED
    • Robert Kyle Schmidt
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Vibration Damper
    • Publication number 20160059656
    • Publication date Mar 3, 2016
    • FLUDICON GMBH
    • Joachim FUNKE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY DAMPER FOR A VEHICLE
    • Publication number 20160009158
    • Publication date Jan 14, 2016
    • ZF Friedrichshafen AG
    • Detlef BAASCH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATING SHAFT DAMPING WITH ELECTRO-RHEOLOGICAL FLUID
    • Publication number 20150369326
    • Publication date Dec 24, 2015
    • BELL HELICOPTER TEXTRON INC.
    • Brian S.M. Modrezejewski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS