for clutches with multiple lamellae

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple disk clutch and dual clutch device having such a multiple...

    • Patent number 11,988,255
    • Issue date May 21, 2024
    • BorgWarner Inc.
    • Frederik Johann Metzdorf
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inner drum

    • Patent number 11,965,561
    • Issue date Apr 23, 2024
    • RevMax Performance, LLC
    • Frank C. Kuperman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch arrangement

    • Patent number 11,913,500
    • Issue date Feb 27, 2024
    • ZF Friedrichshafen AG
    • Thomas Bauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Disconnect clutch comprising adjustable return spring seat, drive t...

    • Patent number 11,898,610
    • Issue date Feb 13, 2024
    • Schaeffler Technologies AG & Co. KG
    • Thomas Hurle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid drive device

    • Patent number 11,827,100
    • Issue date Nov 28, 2023
    • AISIN CORPORATION
    • Shigeki Ideue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque transmission arrangement

    • Patent number 11,719,288
    • Issue date Aug 8, 2023
    • NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO.
    • Henrique Budacs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tray arm assembly including a joint with a two-tier friction mechanism

    • Patent number 11,686,426
    • Issue date Jun 27, 2023
    • Alcon Inc.
    • Andrew Mason Hahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple disc clutch, in particular for a hybrid drive train

    • Patent number 11,590,836
    • Issue date Feb 28, 2023
    • Schaeffler Technologies AG & Co. KG
    • Matthias Dannhäuser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle drive apparatus

    • Patent number 11,548,366
    • Issue date Jan 10, 2023
    • AISIN CORPORATION
    • Shigeki Ideue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid drive device

    • Patent number 11,498,408
    • Issue date Nov 15, 2022
    • AISIN CORPORATION
    • Shigeki Ideue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch pack having axial softness introduced in a specific manner

    • Patent number 11,415,181
    • Issue date Aug 16, 2022
    • Schaeffler Technologies AG & Co. KG
    • Marc Finkenzeller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch hub assembly

    • Patent number 11,401,979
    • Issue date Aug 2, 2022
    • Rekluse Racing, LLC
    • Albert James Youngwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch unit with torsional vibration damper as clutch support, and...

    • Patent number 11,378,139
    • Issue date Jul 5, 2022
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple-clutch assembly, dual-clutch transmission assembly and mot...

    • Patent number 11,286,994
    • Issue date Mar 29, 2022
    • ZF Friedrichshafen AG
    • Angelika Ebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inner disc-carrier for wet-type friction-clutch

    • Patent number 11,098,768
    • Issue date Aug 24, 2021
    • ZF Friedrichshafen AG
    • Thomas Riedisser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction disk and frictionally acting device with such a friction disk

    • Patent number 11,053,987
    • Issue date Jul 6, 2021
    • BorgWarner Inc.
    • Florian Oliver Dannwolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disk, disk clutch with such a disk, double clutch device with such...

    • Patent number 11,047,427
    • Issue date Jun 29, 2021
    • BorgWamer Inc.
    • Patrick Carsten Nikola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive positioning device and system

    • Patent number 11,027,438
    • Issue date Jun 8, 2021
    • A-DEC, Inc.
    • Dudley Keen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid module including rotor adhesively bonded to rotor carrier

    • Patent number 11,007,862
    • Issue date May 18, 2021
    • Schaeffler Technologies AG & Co. KG
    • Justin Persinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch carrier for a transmission

    • Patent number 10,982,724
    • Issue date Apr 20, 2021
    • Schaeffler Technologies AG & Co. KG
    • Michael Hodge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch

    • Patent number 10,968,961
    • Issue date Apr 6, 2021
    • Schaeffler Technologies AG & Co. KG
    • Vladimir Merk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 10,920,835
    • Issue date Feb 16, 2021
    • Schaeffler Technologies AG & Co. KG
    • Marc Wagner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch pack retaining system

    • Patent number 10,895,288
    • Issue date Jan 19, 2021
    • BD Engine Brake Inc.
    • Amritpal Singh Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch assembly

    • Patent number 10,851,844
    • Issue date Dec 1, 2020
    • e-AAM Driveline Systems AB
    • Mikael Tiainen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-backlash clutch plates

    • Patent number 10,823,235
    • Issue date Nov 3, 2020
    • Norgren Automation Solutions, LLC
    • James R. Kalb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter for vehicle

    • Patent number 10,808,820
    • Issue date Oct 20, 2020
    • Valeo Kapec Co., Ltd.
    • Sanghyun Sung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction device

    • Patent number 10,774,881
    • Issue date Sep 15, 2020
    • Miba Frictec GmbH
    • Stefan Astecker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods of forming components utilizing ultra-high strength steel a...

    • Patent number 10,767,756
    • Issue date Sep 8, 2020
    • Magna Powertrain Inc.
    • John Richard Sabo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lift fan clutch plate for protecting wear surfaces

    • Patent number 10,731,710
    • Issue date Aug 4, 2020
    • Rolls-Royce Corporation
    • Matthew Tyler Bouton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Snap ring having retention feature

    • Patent number 10,697,489
    • Issue date Jun 30, 2020
    • GM Global Technology Operations LLC
    • Gregory W. Deneszczuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DOUBLE CLUTCH ASSEMBLY OF ELECTRIC DRIVING APPARATUS FOR VEHICLE AN...

    • Publication number 20240060540
    • Publication date Feb 22, 2024
    • ERAE AMS CO., LTD.
    • Tae Geun KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPLE DISK CLUTCH AND DUAL CLUTCH DEVICE HAVING SUCH A MULTIPLE...

    • Publication number 20230349427
    • Publication date Nov 2, 2023
    • BorgWarner Inc.
    • Frederik Johann Metzdorf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION PART

    • Publication number 20230332650
    • Publication date Oct 19, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Johannes Bernhardt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INNER DRUM

    • Publication number 20230175557
    • Publication date Jun 8, 2023
    • RevMax Performance, LLC
    • Frank C. KUPERMAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISCONNECT CLUTCH COMPRISING ADJUSTABLE RETURN SPRING SEAT, DRIVE T...

    • Publication number 20220282758
    • Publication date Sep 8, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Thomas Hurle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multiple disc clutch, in particular for a hybrid drive train

    • Publication number 20220176796
    • Publication date Jun 9, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Matthias Dannhäuser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISC FOR A MULTI-DISC CLUTCH, MULTI-DISC CLUTCH HAVING THE DISC, AN...

    • Publication number 20220163069
    • Publication date May 26, 2022
    • ZF Friedrichshafen AG
    • Martin Kaufmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VEHICLE DRIVE APPARATUS

    • Publication number 20220111720
    • Publication date Apr 14, 2022
    • AISIN CORPORATION
    • Shigeki IDEUE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH PACK WITH LOCK PLATES

    • Publication number 20220082135
    • Publication date Mar 17, 2022
    • Eaton Intelligent Power Limited
    • Sagar Pratap TAWADE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch Arrangement

    • Publication number 20220034368
    • Publication date Feb 3, 2022
    • ZF Friedrichshafen AG
    • Thomas BAUER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE TRANSMISSION ARRANGEMENT

    • Publication number 20220003277
    • Publication date Jan 6, 2022
    • Ningbo Geely Automobile Research & Development Co., Ltd
    • Henrique BUDACS
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Clutch pack having axial softness introduced in a specific manner

    • Publication number 20210293287
    • Publication date Sep 23, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Marc FINKENZELLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH UNIT WITH TORSIONAL VIBRATION DAMPER AS CLUTCH SUPPORT, AND...

    • Publication number 20210054883
    • Publication date Feb 25, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH PLATE ASSEMBLY

    • Publication number 20200318695
    • Publication date Oct 8, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Venkata Sivaram Bitragunta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SNAP RING HAVING RETENTION FEATURE

    • Publication number 20200224700
    • Publication date Jul 16, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Gregory W. Deneszczuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Inner Disc-Carrier for Wet-Type Friction-Clutch

    • Publication number 20200116208
    • Publication date Apr 16, 2020
    • ZF Friedrichshafen AG
    • Thomas Riedisser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE, HYBRID MODULE AND DRIVE ARRANGEMENT FOR A MOTOR VEHICLE

    • Publication number 20200063804
    • Publication date Feb 27, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Dirk Reimnitz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRICTION CLUTCH

    • Publication number 20200056665
    • Publication date Feb 20, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Vladimir Merk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPLE-CLUTCH ASSEMBLY, DUAL-CLUTCH TRANSMISSION ASSEMBLY AND MOT...

    • Publication number 20200049208
    • Publication date Feb 13, 2020
    • ZF Friedrichshafen AG
    • Angelika Ebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POSITIVE POSITIONING DEVICE AND SYSTEM

    • Publication number 20200016774
    • Publication date Jan 16, 2020
    • A-DEC, INC.
    • Dudley Keen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVE FORCE DISTRIBUTION APPARATUS

    • Publication number 20190376566
    • Publication date Dec 12, 2019
    • JTEKT Corporation
    • Yuji TSUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRICTION DISK AND FRICTIONALLY ACTING DEVICE WITH SUCH A FRICTION DISK

    • Publication number 20190345989
    • Publication date Nov 14, 2019
    • BorgWarner Inc.
    • Florian Oliver Dannwolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYBRID MODULE INCLUDING ROTOR ADHESIVELY BONDED TO ROTOR CARRIER

    • Publication number 20190329641
    • Publication date Oct 31, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Justin PERSINGER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH ASSEMBLY

    • Publication number 20190316637
    • Publication date Oct 17, 2019
    • e-AAM Driveline Systems AB
    • Mikael TIAINEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE

    • Publication number 20190242439
    • Publication date Aug 8, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Marc Wagner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH HUB ASSEMBLY

    • Publication number 20190226531
    • Publication date Jul 25, 2019
    • REKLUSE RACING, LLC
    • ALBERT JAMES YOUNGWERTH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH WITH TORQUE FLOW DISTRIBUTION FOR PARTIAL BOOSTING

    • Publication number 20190128336
    • Publication date May 2, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Martin CHAMBRION
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE CONVERTER FOR VEHICLE

    • Publication number 20190120360
    • Publication date Apr 25, 2019
    • Valeo Kapec Co., Ltd
    • Sanghyun SUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEEL PLATE FOR A MULTI-PLATE CLUTCH

    • Publication number 20190055992
    • Publication date Feb 21, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Markus Hesse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shifting Element for an Automatic Transmission

    • Publication number 20180298957
    • Publication date Oct 18, 2018
    • ZF Friedrichshafen AG
    • Rudolf Kauffeldt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...