TREA

with provision for altering the freewheeling action

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  • CPC
  • F16D41/08
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16DCOUPLINGS FOR TRANSMITTING ROTATION CLUTCHES BRAKES F16D41/00Freewheels or freewheel clutches

Current Industry

F16D41/08with provision for altering the freewheeling action
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for self-propelled garden machines
    • Patent number 12,203,513
    • Issue date Jan 21, 2025
    • TECHTRONIC CORDLESS GP
    • Xiaodi Lan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible armature plate for an electro-magnetic overrunning clutch
    • Patent number 12,104,659
    • Issue date Oct 1, 2024
    • The Hilliard Corporation
    • William J. Coon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mechanical joint with switchable, rotation-constraining clutch
    • Patent number 12,097,133
    • Issue date Sep 24, 2024
    • Paul Pomeroy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch unit
    • Patent number 12,097,787
    • Issue date Sep 24, 2024
    • Toyota Boshoku Kabushiki Kaisha
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Demagnetization control for transmission actuator
    • Patent number 12,085,130
    • Issue date Sep 10, 2024
    • Schaeffler Technologies AG & Co. KG
    • Kevin Rauh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque transistor and e-bike with torque transistor
    • Patent number 12,065,216
    • Issue date Aug 20, 2024
    • MAXON INTERNATIONAL AG
    • Ernst Von Lehmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive clutch
    • Patent number 12,055,189
    • Issue date Aug 6, 2024
    • SUBAKIMOTO CHAIN CO.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reverse input blocking clutch
    • Patent number 11,982,325
    • Issue date May 14, 2024
    • NSK Ltd.
    • Nagao Dohi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmission device
    • Patent number 11,965,562
    • Issue date Apr 23, 2024
    • NTN Corporation
    • Koji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic door locks having bi-directional overruning clutches and...
    • Patent number 11,920,376
    • Issue date Mar 5, 2024
    • NANJING EASTHOUSE ELECTRICAL CO., LTD.
    • Hao Min
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reverse input cut-off clutch
    • Patent number 11,920,644
    • Issue date Mar 5, 2024
    • NSK Ltd.
    • Nagao Dohi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,913,503
    • Issue date Feb 27, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,905,999
    • Issue date Feb 20, 2024
    • Tsubakimoto Chain Co.
    • Sota Kusunoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic door locks having bi-directional overruning clutches and...
    • Patent number 11,905,738
    • Issue date Feb 20, 2024
    • NANJING EASTHOUSE ELECTRICAL CO., LTD.
    • Hao Min
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Method for shifting a transmission of a vehicle into reverse
    • Patent number 11,859,715
    • Issue date Jan 2, 2024
    • Sigma Powertrain, Inc.
    • Graham Scott Russell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,808,313
    • Issue date Nov 7, 2023
    • Tsubakimoto Chain Co.
    • Kohei Kunimatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,802,595
    • Issue date Oct 31, 2023
    • Tsubakimoto Chain Co.
    • Sota Kusunoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disengageable one-way directional sprag clutch
    • Patent number 11,796,015
    • Issue date Oct 24, 2023
    • GM Global Technology Operations LLC
    • Gerald R. Stabel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmission device and steering device for a vehicle
    • Patent number 11,788,585
    • Issue date Oct 17, 2023
    • NTN Corporation
    • Koji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam clutch
    • Patent number 11,761,496
    • Issue date Sep 19, 2023
    • Tsubakimoto Chain Co.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-way clutch
    • Patent number 11,761,497
    • Issue date Sep 19, 2023
    • Tadashi Anzai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Failsafe multimode clutch assemblies for rotorcraft
    • Patent number 11,708,868
    • Issue date Jul 25, 2023
    • Textron Innovations Inc.
    • Eric Stephen Olson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Selectable one-way clutches with notch plate inserts for engine dis...
    • Patent number 11,708,869
    • Issue date Jul 25, 2023
    • GM Global Technology Operations LLC
    • Derek F. Lahr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit for vehicle
    • Patent number 11,708,012
    • Issue date Jul 25, 2023
    • SHIROKI CORPORATION
    • Kunihiro Mikasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electronic door locks having bi-directional overrunning clutches an...
    • Patent number 11,708,706
    • Issue date Jul 25, 2023
    • NANJING EASTHOUSE ELECTRICAL CO., LTD.
    • Hao Min
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Clutch and motor
    • Patent number 11,644,068
    • Issue date May 9, 2023
    • Denso Corporation
    • Shusuke Kijima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pump with residual magnetism attenuation
    • Patent number 11,519,465
    • Issue date Dec 6, 2022
    • Schaeffler Technologies AG & Co. KG
    • Kevin Rauh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hand-propelled, self-driving, traveling machine
    • Patent number 11,439,061
    • Issue date Sep 13, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Yu Yan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Clutch unit
    • Patent number 11,434,962
    • Issue date Sep 6, 2022
    • NTN Corporation
    • Kyohei Sasanuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reverse input blocking clutch and actuator
    • Patent number 11,428,278
    • Issue date Aug 30, 2022
    • NSK Ltd.
    • Yuya Daikoku
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CAM CLUTCH
    • Publication number 20250035169
    • Publication date Jan 30, 2025
    • Tsubakimoto Chain Co.
    • Tsubasa Sugiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR SELF-PROPELLED GARDEN MACHINES
    • Publication number 20240384765
    • Publication date Nov 21, 2024
    • TECHTRONIC CORDLESS GP
    • Xiaodi LAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20240209903
    • Publication date Jun 27, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE ARMATURE PLATE FOR AN ELECTRO-MAGNETIC OVERRUNNING CLUTCH
    • Publication number 20240125361
    • Publication date Apr 18, 2024
    • The Hilliard Corporation
    • William J. COON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20240116405
    • Publication date Apr 11, 2024
    • SHIROKI CORPORATION
    • Kunihiro MIKASA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20240102519
    • Publication date Mar 28, 2024
    • NTN Corporation
    • Kyohei SASANUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20240068529
    • Publication date Feb 29, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSE INPUT CUT-OFF CLUTCH
    • Publication number 20240035528
    • Publication date Feb 1, 2024
    • NSK Ltd.
    • Nagao DOHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSE INPUT BLOCKING CLUTCH
    • Publication number 20230392653
    • Publication date Dec 7, 2023
    • NSK Ltd.
    • Nagao DOHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230366438
    • Publication date Nov 16, 2023
    • TSUBAKIMOTO CHAIN CO.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230304547
    • Publication date Sep 28, 2023
    • Tsubakimoto Chain Co.
    • Sota Kusunoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230250855
    • Publication date Aug 10, 2023
    • Tsubakimoto Chain Co.
    • Yuji Kurematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC DOOR LOCKS HAVING BI-DIRECTIONAL OVERRUNING CLUTCHES AND...
    • Publication number 20230045193
    • Publication date Feb 9, 2023
    • NANJING EASTHOUSE ELECTRICAL CO., LTD.
    • HAO MIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC DOOR LOCKS HAVING BI-DIRECTIONAL OVERRUNING CLUTCHES AND...
    • Publication number 20230042077
    • Publication date Feb 9, 2023
    • NANJING EASTHOUSE ELECTRICAL CO., LTD.
    • HAO MIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEMAGNETIZATION CONTROL FOR TRANSMISSION ACTUATOR
    • Publication number 20230034641
    • Publication date Feb 2, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Kevin Rauh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLUTCH ASSEMBLY HAVING INTEGRATED CLUTCHES
    • Publication number 20230009340
    • Publication date Jan 12, 2023
    • Means Industries, Inc.
    • Brandon J. Voelker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATION TRANSMISSION DEVICE AND STEERING DEVICE FOR A VEHICLE
    • Publication number 20220260121
    • Publication date Aug 18, 2022
    • NTN Corporation
    • Koji SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSE-INPUT BLOCKING CLUTCH
    • Publication number 20220228630
    • Publication date Jul 21, 2022
    • NSK Ltd.
    • Nagao Dohi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC DOOR LOCKS HAVING BI-DIRECTIONAL OVERRUNING CLUTCHES AND...
    • Publication number 20220195753
    • Publication date Jun 23, 2022
    • NANJING EASTHOUSE ELECTRICAL CO., LTD.
    • HAO MIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATION TRANSMISSION DEVICE
    • Publication number 20220178405
    • Publication date Jun 9, 2022
    • NTN Corporation
    • Koji SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque transistor and e-bike with torque transistor
    • Publication number 20220169335
    • Publication date Jun 2, 2022
    • Maxon International AG
    • Ernst VON LEHMANN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-WAY CLUTCH
    • Publication number 20220170518
    • Publication date Jun 2, 2022
    • Sugatsune Kogyo Co., Ltd.
    • Tadashi ANZAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-MODE ROCKER CLUTCH
    • Publication number 20220112926
    • Publication date Apr 14, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Brian Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20220056965
    • Publication date Feb 24, 2022
    • Tsubakimoto Chain Co.
    • Kohei Kunimatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CLUTCH
    • Publication number 20220056963
    • Publication date Feb 24, 2022
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSE INPUT BLOCKING CLUTCH
    • Publication number 20220042555
    • Publication date Feb 10, 2022
    • NSK Ltd.
    • Nagao DOHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Failsafe Multimode Clutch Assemblies for Rotorcraft
    • Publication number 20220025941
    • Publication date Jan 27, 2022
    • Bell Textron Inc.
    • Eric Stephen Olson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FREEWHEEL
    • Publication number 20220003280
    • Publication date Jan 6, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Michael Brunner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH UNIT
    • Publication number 20210404520
    • Publication date Dec 30, 2021
    • NTN Corporation
    • Kyohei SASANUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BI-DIRECTIONAL OVERRUNNING CLUTCH DIFFERENTIAL WITH OUTPUT HUB SUPP...
    • Publication number 20210396302
    • Publication date Dec 23, 2021
    • The Hilliard Corporation
    • Kelly P. HEATH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...