TREA

Wound springs

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  • CPC
  • F16F15/134
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16FSPRINGS SHOCK-ABSORBERS MEANS FOR DAMPING VIBRATION F16F15/00Suppression of vibrations in systems Means or arrangements for avoiding or reducing out-of-balance forces

Current Industry

F16F15/134Wound springs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Damper device
    • Patent number 12,006,997
    • Issue date Jun 11, 2024
    • AISIN CORPORATION
    • Takuya Yoshikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper device
    • Patent number 11,965,576
    • Issue date Apr 23, 2024
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for inerter with adaptively adjusted inertia ratio
    • Patent number 11,965,578
    • Issue date Apr 23, 2024
    • Dalian University of Technology
    • Ximing Sun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device and design method of damper device
    • Patent number 11,867,239
    • Issue date Jan 9, 2024
    • AISIN CORPORATION
    • Masaki Wajima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper device
    • Patent number 11,781,618
    • Issue date Oct 10, 2023
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic torque converter and torsional vibration damper for same
    • Patent number 11,773,952
    • Issue date Oct 3, 2023
    • Schaeffler Technologies AG & Co. KG
    • David Schnädelbach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration reduction apparatus
    • Patent number 11,754,124
    • Issue date Sep 12, 2023
    • UNIPRES CORPORATION
    • Yutaka Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter damper assembly
    • Patent number 11,725,717
    • Issue date Aug 15, 2023
    • Schaeffler Technologies AG & Co. KG
    • Alberto Jared Sanchez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,619,283
    • Issue date Apr 4, 2023
    • AISIN CORPORATION
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,585,406
    • Issue date Feb 21, 2023
    • AISIN CORPORATION
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,566,683
    • Issue date Jan 31, 2023
    • AISIN CORPORATION
    • Satoshi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,555,527
    • Issue date Jan 17, 2023
    • AISIN CORPORATION
    • Takuya Yoshikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring assemblies with variable flexibility for use with push-cable...
    • Patent number 11,550,214
    • Issue date Jan 10, 2023
    • SeeScan, Inc.
    • Mark S. Olsson
    • B08 - CLEANING
  • Information Patent Grant

    Torsional vibration damper with centered flanges
    • Patent number 11,525,493
    • Issue date Dec 13, 2022
    • Schaeffler Technologies AG & Co. KG
    • Austin Hoff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration damping apparatus
    • Patent number 11,512,766
    • Issue date Nov 29, 2022
    • AISIN CORPORATION
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque limiter and power transmission device
    • Patent number 11,499,603
    • Issue date Nov 15, 2022
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque limiter and power transmission device
    • Patent number 11,454,298
    • Issue date Sep 27, 2022
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damper
    • Patent number 11,454,297
    • Issue date Sep 27, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Tomo Iwagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque fluctuation inhibiting device and torque converter
    • Patent number 11,428,292
    • Issue date Aug 30, 2022
    • Exedy Corporation
    • Yusuke Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damper and manufacturing method thereof
    • Patent number 11,401,995
    • Issue date Aug 2, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masayuki Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Triple mass flywheel
    • Patent number 11,384,812
    • Issue date Jul 12, 2022
    • BorgWarner Inc.
    • Wesley L. Shaw
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Anti-resonance apparatus of propeller shaft
    • Patent number 11,346,423
    • Issue date May 31, 2022
    • Hyundai Motor Company
    • Sung Su Yoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,280,382
    • Issue date Mar 22, 2022
    • AISIN CORPORATION
    • Satoshi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 11,236,800
    • Issue date Feb 1, 2022
    • Exedy Corporation
    • Masataka Aikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque fluctuation inhibiting device, torque converter and power tr...
    • Patent number 11,156,277
    • Issue date Oct 26, 2021
    • Exedy Corporation
    • Tomoyuki Nishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring assemblies with variable flexibility for use with push-cable...
    • Patent number 11,016,381
    • Issue date May 25, 2021
    • SeeScan, Inc.
    • Mark S. Olsson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Damper device
    • Patent number 10,968,978
    • Issue date Apr 6, 2021
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damper
    • Patent number 10,962,085
    • Issue date Mar 30, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Taiki Nakamura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Damper device
    • Patent number 10,895,303
    • Issue date Jan 19, 2021
    • Exedy Corporation
    • Kazuhiro Koshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper apparatus and starting apparatus
    • Patent number 10,883,562
    • Issue date Jan 5, 2021
    • Aisin AW Co., Ltd.
    • Kazuyoshi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING ASSEMBLIES WITH VARIABLE FLEXIBILITY FOR USE WITH PUSH-CABLE...
    • Publication number 20230266657
    • Publication date Aug 24, 2023
    • SEESCAN, INC.
    • Mark S. Olsson
    • B08 - CLEANING
  • Information Patent Application

    TORSIONAL-VIBRATION-REDUCING-DEVICE MANUFACTURING METHOD AND TORSIO...
    • Publication number 20230193977
    • Publication date Jun 22, 2023
    • VALEO KAPEC JAPAN KK
    • Kiyoshi YAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORSION DAMPER DEVICE, SEAT FOR A TORSION DAMPER DEVICE AND METHOD...
    • Publication number 20230114805
    • Publication date Apr 13, 2023
    • VALEO EMBRAYAGES
    • Loic VASSIEUX
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION DEVICE
    • Publication number 20230003260
    • Publication date Jan 5, 2023
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOISE ABATEMENT STRUCTURE FOR SYSTEM FOR REDUCING TORSIONAL VIBRATI...
    • Publication number 20220290735
    • Publication date Sep 15, 2022
    • Litens Automotive Partnership
    • Geoffrey HODGSON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hydrodynamic torque converter and torsional vibration damper for same
    • Publication number 20220170539
    • Publication date Jun 2, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • David Schnädelbach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DESIGN METHOD FOR INERTER WITH ADAPTIVELY ADJUSTED INERTIA RATIO
    • Publication number 20220163094
    • Publication date May 26, 2022
    • DALIAN UNIVERSITY OF TECHNOLOGY
    • Ximing SUN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PENDULAR DAMPING DEVICE
    • Publication number 20220099156
    • Publication date Mar 31, 2022
    • VALEO EMBRAYAGES
    • Adrien NERRIERE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20220056981
    • Publication date Feb 24, 2022
    • Exedy Corporation
    • Hiroshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20220056982
    • Publication date Feb 24, 2022
    • Exedy Corporation
    • Hiroshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING ARRANGEMENT HAVING A HOUSING AND HAVING AN ABSORBER SYSTEM
    • Publication number 20220049756
    • Publication date Feb 17, 2022
    • ZF Friedrichshafen AG
    • Thomas BAUER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20220042573
    • Publication date Feb 10, 2022
    • AISIN CORPORATION
    • Takuya YOSHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPER DEVICE AND DESIGN METHOD OF DAMPER DEVICE
    • Publication number 20210364047
    • Publication date Nov 25, 2021
    • Aisin AW Co., Ltd.
    • Masaki WAJIMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Transmission Arrangement For A Transmission Of A Vehicle Or The Like
    • Publication number 20210276408
    • Publication date Sep 9, 2021
    • ZF Friedrichshafen AG
    • Steffen MATSCHAS
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORQUE DAMPER DEVICE
    • Publication number 20210270324
    • Publication date Sep 2, 2021
    • Kabushiki Kaisha F.C.C.
    • Hiromi FUJIWARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORSIONAL VIBRATION DAMPER
    • Publication number 20210215226
    • Publication date Jul 15, 2021
    • Audi AG
    • Michael BUCK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORSIONAL VIBRATION DAMPER WITH CENTERED FLANGES
    • Publication number 20210190187
    • Publication date Jun 24, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Austin Hoff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER AND POWER TRANSMISSION DEVICE
    • Publication number 20210102598
    • Publication date Apr 8, 2021
    • Exedy Corporation
    • Hiroshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER AND POWER TRANSMISSION DEVICE
    • Publication number 20210102599
    • Publication date Apr 8, 2021
    • Exedy Corporation
    • Hiroshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20210054914
    • Publication date Feb 25, 2021
    • AISIN AW INDUSTRIES CO., LTD.
    • Makoto YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORSIONAL VIBRATION REDUCTION APPARATUS
    • Publication number 20200386275
    • Publication date Dec 10, 2020
    • UNIPRES CORPORATION
    • Yutaka MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPING DEVICE
    • Publication number 20200378448
    • Publication date Dec 3, 2020
    • Aisin AW Co., Ltd.
    • Yoichi OI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-RESONANCE APPARATUS OF PROPELLER SHAFT
    • Publication number 20200347908
    • Publication date Nov 5, 2020
    • Hyundai Motor Company
    • Sung Su Yoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY DEVICE
    • Publication number 20200271189
    • Publication date Aug 27, 2020
    • Exedy Corporation
    • Yusuke TOMITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200263760
    • Publication date Aug 20, 2020
    • Aisin AW Co., Ltd.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200263761
    • Publication date Aug 20, 2020
    • Aisin AW Co., Ltd.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORSIONAL VIBRATION DAMPER
    • Publication number 20200263762
    • Publication date Aug 20, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Tomo IWAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOMOGENIZED SURFACE PRESSURE IN AN OVERLOAD CLUTCH
    • Publication number 20200263739
    • Publication date Aug 20, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Michael Metz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPING APPARATUS
    • Publication number 20200240497
    • Publication date Jul 30, 2020
    • Aisin AW Co., Ltd.
    • Kazuyoshi ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20200217395
    • Publication date Jul 9, 2020
    • AISIN AW INDUSTRIES CO., LTD.
    • Takuya YOSHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...