TREA

Torsion springs

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  • CPC
  • F16H2007/081
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING

Current Industry

F16H2007/081Torsion springs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tensioner
    • Patent number 12,253,170
    • Issue date Mar 18, 2025
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for shearing tissue
    • Patent number 12,220,144
    • Issue date Feb 11, 2025
    • Universite Libre de Bruxelles
    • Nicolas Cauche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Saw apparatus with hydraulic tensioning
    • Patent number 12,214,519
    • Issue date Feb 4, 2025
    • Deere & Company
    • Michael Boys
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Tensioning device with a single securing ring
    • Patent number 12,196,313
    • Issue date Jan 14, 2025
    • Iwis Motorsysteme GmbH & Co. KG
    • Franz Wach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain tensioner
    • Patent number 12,188,559
    • Issue date Jan 7, 2025
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stiffness function through a check valve in a hydraulic
    • Patent number 12,181,046
    • Issue date Dec 31, 2024
    • BorgWarner Inc.
    • Toshinobu Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Beltdrive tensioner for agricultural equipment
    • Patent number 12,181,045
    • Issue date Dec 31, 2024
    • CNH Industrial Belgium nv
    • Frank Duquesne
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spring structure for mechanical oil pump
    • Patent number 12,158,206
    • Issue date Dec 3, 2024
    • BorgWarner Inc.
    • KyungChul Joe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic tensioner
    • Patent number 12,146,571
    • Issue date Nov 19, 2024
    • BorgWarner Inc.
    • Paul Freemantle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner
    • Patent number 12,140,227
    • Issue date Nov 12, 2024
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable tune hydraulic tensioner
    • Patent number 12,129,925
    • Issue date Oct 29, 2024
    • BorgWarner, Inc.
    • Fenton O'Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Work machine with belt tensioning system and method
    • Patent number 12,128,420
    • Issue date Oct 29, 2024
    • Alamo Group Inc.
    • Jeffrey Joseph Adams
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Pivot shaft tensioner assembly
    • Patent number 12,078,246
    • Issue date Sep 3, 2024
    • Gates Corporation
    • Sangkyu Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Face of tensioner guide or arm with pattern to influence chain syst...
    • Patent number 12,078,245
    • Issue date Sep 3, 2024
    • BorgWarner Inc.
    • Matthew W. Crump
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Bearing pivot tensioner assembly
    • Patent number 12,018,753
    • Issue date Jun 25, 2024
    • Gates Corporation
    • Michael Koppeser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain tensioner
    • Patent number 11,988,282
    • Issue date May 21, 2024
    • Daido Kogyo Co., Ltd.
    • Hideaki Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for eliminating slack and vibrations in the chain of a ch...
    • Patent number 11,982,352
    • Issue date May 14, 2024
    • Narayanankutty Pramod Perinchery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket for a timing chain tensioner
    • Patent number 11,982,354
    • Issue date May 14, 2024
    • Federal-Mogul Motorparts LLC
    • Bartosz Jozef Gagor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controller for vehicle
    • Patent number 11,920,680
    • Issue date Mar 5, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Kentaro Mushiga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tracked vehicle, in particular construction machine, more particula...
    • Patent number 11,912,356
    • Issue date Feb 27, 2024
    • Bomag GmbH
    • Johannes Forster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner for an accessory transmission of an internal combustion e...
    • Patent number 11,913,549
    • Issue date Feb 27, 2024
    • Dayco Europe S.r.l.
    • Roberto Ronchetto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner
    • Patent number 11,898,635
    • Issue date Feb 13, 2024
    • DAIDO KOGYO CO., LTD.
    • Yoshio Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt tension idler device
    • Patent number 11,898,634
    • Issue date Feb 13, 2024
    • Michael E. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic tensioner with external pin and ratchet mechanism
    • Patent number 11,828,206
    • Issue date Nov 28, 2023
    • BorgWarner Inc.
    • Paul Freemantle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method(s) to apply tension to increase drivetrain jump torque capacity
    • Patent number 11,796,040
    • Issue date Oct 24, 2023
    • BorgWarner Inc.
    • Matthew W. Crump
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner lever
    • Patent number 11,732,784
    • Issue date Aug 22, 2023
    • Tsubakimoto Chain Co.
    • Kazushi Noro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner
    • Patent number 11,708,881
    • Issue date Jul 25, 2023
    • Tsubakimoto Chain Co.
    • Haruhisa Ohta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner lever
    • Patent number 11,668,373
    • Issue date Jun 6, 2023
    • Tsubakimoto Chain Co.
    • Kenji Muratsubaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt tensioning device with a belt drive
    • Patent number 11,629,778
    • Issue date Apr 18, 2023
    • Muhr und Bender KG
    • Florian Stadermann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Orbital tensioner
    • Patent number 11,624,426
    • Issue date Apr 11, 2023
    • Gates Corporation
    • Sukhdeep Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Automatic Tensioner
    • Publication number 20250060024
    • Publication date Feb 20, 2025
    • MITSUBOSHI BELTING LTD.
    • Ryosuke Dan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL ARM TENSIONER WITH HYDRAULIC STRUT
    • Publication number 20240344595
    • Publication date Oct 17, 2024
    • FCA US LLC
    • Kevin J. Walker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPRING STRUCTURE FOR MECHANICAL OIL PUMP
    • Publication number 20240328485
    • Publication date Oct 3, 2024
    • BorgWarner Inc.
    • KyungChul JOE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SPRING LOADED SELF-TENSIONING IDLER ASSEMBLY FOR SERPENTINE PULLEY...
    • Publication number 20240301942
    • Publication date Sep 12, 2024
    • Kenneth Lee Statton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TENSIONER WITH DUAL DAMPING SYSTEM FOR A BELT DRIVE
    • Publication number 20240263688
    • Publication date Aug 8, 2024
    • PROPULSION SOLUTIONS S.R.L.
    • Edevon COSTA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TENSIONER
    • Publication number 20240229902
    • Publication date Jul 11, 2024
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE TUNE HYDRAULIC TENSIONER
    • Publication number 20240229903
    • Publication date Jul 11, 2024
    • BORGWARNER, INC.
    • Fenton O'Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRUSHER BELT TENSIONING APPARATUS
    • Publication number 20240229904
    • Publication date Jul 11, 2024
    • SANDVIK LTD
    • Adam BAXTER
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    VARIABLE STIFFNESS FUNCTION THROUGH A CHECK VALVE IN A HYDRAULIC
    • Publication number 20240191783
    • Publication date Jun 13, 2024
    • BorgWarner Inc.
    • Toshinobu KIMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TENSIONER
    • Publication number 20240191782
    • Publication date Jun 13, 2024
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN TENSIONER
    • Publication number 20240167542
    • Publication date May 23, 2024
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TENSIONER
    • Publication number 20240133450
    • Publication date Apr 25, 2024
    • Tsubakimoto Chain Co.
    • Yuichiro Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE TUNE HYDRAULIC TENSIONER
    • Publication number 20240133451
    • Publication date Apr 25, 2024
    • BORGWARNER, INC.
    • Fenton O'Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC CHECK VALVE UTILIZING AN ORTHO-PLANAR SPRING
    • Publication number 20240068582
    • Publication date Feb 29, 2024
    • BORGWARNER, INC.
    • Adam J. Kellerson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC TENSIONER
    • Publication number 20230407945
    • Publication date Dec 21, 2023
    • BorgWarner Inc.
    • Paul FREEMANTLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR SUPPORTING AND TENSIONING CHAINS, BELTS AND THE LIKE
    • Publication number 20230383818
    • Publication date Nov 30, 2023
    • Mauro TIECHER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FACE OF TENSIONER GUIDE OR ARM WITH PATTERN TO INFLUENCE CHAIN SYST...
    • Publication number 20230383819
    • Publication date Nov 30, 2023
    • BORGWARNER, INC.
    • Matthew W. Crump
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TENSIONER ADJUSTER
    • Publication number 20230349449
    • Publication date Nov 2, 2023
    • Gates Corporation
    • Rafael Rodrigues Fortes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELTDRIVE TENSIONER FOR AGRICULTURAL EQUIPMENT
    • Publication number 20230304564
    • Publication date Sep 28, 2023
    • CNH Industrial Belgium N.V.
    • Frank Duquesne
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TENSIONER LEVER
    • Publication number 20230049971
    • Publication date Feb 16, 2023
    • TSUBAKIMOTO CHAIN CO.
    • Kazushi Noro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE DAMPING MECHANISM FOR TENSIONER DEVICE
    • Publication number 20230039281
    • Publication date Feb 9, 2023
    • Gates Corporation
    • Alexander Serkh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRELOADED TENSIONER DEVICE AND BELT ASSEMBLY
    • Publication number 20230039803
    • Publication date Feb 9, 2023
    • Gates Corporation
    • Anthony R. Mora
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAW APPARATUS WITH HYDRAULIC TENSIONING
    • Publication number 20220402160
    • Publication date Dec 22, 2022
    • Deere & Company
    • Michael BOYS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PIVOT SHAFT TENSIONER ASSEMBLY
    • Publication number 20220389990
    • Publication date Dec 8, 2022
    • Gates Corporation
    • Sangkyu Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WORK MACHINE WITH BELT TENSIONING SYSTEM AND METHOD
    • Publication number 20220323966
    • Publication date Oct 13, 2022
    • Alamo Group Inc.
    • Jeffrey Joseph Adams
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    CLUTCH SYSTEM AND METHOD OF OPERATING AN ACCESSORY SHAFT
    • Publication number 20220307414
    • Publication date Sep 29, 2022
    • Litens Automotive Partnership
    • David BALSDON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TENSIONING DEVICE WITH A SINGLE SECURING RING
    • Publication number 20220299091
    • Publication date Sep 22, 2022
    • IWIS MOTORSYSTEME GMBH & CO. KG
    • Franz WACH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-OFFSET BELT TENSIONER WITH COUNTERBALANCE TORSION SPRING FORCE
    • Publication number 20220275852
    • Publication date Sep 1, 2022
    • Dayco IP Holdings, LLC
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TENSIONER FOR AN ACCESSORY TRANSMISSION OF AN INTERNAL COMBUSTION E...
    • Publication number 20220268342
    • Publication date Aug 25, 2022
    • DAYCO EUROPE S.R.L.
    • Roberto RONCHETTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD(S) TO APPLY TENSION TO INCREASE DRIVETRAIN JUMP TORQUE CAPACITY
    • Publication number 20220235851
    • Publication date Jul 28, 2022
    • BorgWarner Inc.
    • Matthew W. CRUMP
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...