Clutches with multiple lamellae Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor support for an electrical machine

    • Patent number 11,962,226
    • Issue date Apr 16, 2024
    • ZF Friedrichshafen AG
    • Wolfgang Großpietsch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch device

    • Patent number 11,953,059
    • Issue date Apr 9, 2024
    • Denso Corporation
    • Ryo Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 11,940,012
    • Issue date Mar 26, 2024
    • Denso Corporation
    • Akira Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driveline component having lightweight ball-ramp mechanism

    • Patent number 11,940,014
    • Issue date Mar 26, 2024
    • American Axle & Manufacturing, Inc.
    • Frederick E. Zink
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device and motorcycle

    • Patent number 11,933,368
    • Issue date Mar 19, 2024
    • Kabushiki Kaisha F.C.C.
    • Yuki Kobayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device, motorcycle, and method for producing pressure plate

    • Patent number 11,933,369
    • Issue date Mar 19, 2024
    • Kabushiki Kaisha F.C.C.
    • Jun Komukai
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for operating a friction-locking shift element of a transmis...

    • Patent number 11,920,646
    • Issue date Mar 5, 2024
    • ZF Friedrichshafen AG
    • Philipp Kölbl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slave device for a clutch system and clutch system for a vehicle

    • Patent number 11,920,640
    • Issue date Mar 5, 2024
    • Schaeffler Technologies AG & Co. KG
    • Andreas Schiebenes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Transmission of agricultural work vehicle

    • Patent number 11,897,327
    • Issue date Feb 13, 2024
    • LS MTRON LTD.
    • Jung Su Han
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch basket assembly

    • Patent number 11,892,037
    • Issue date Feb 6, 2024
    • Rekluse Racing LLC
    • Karl E. Jensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus

    • Patent number 11,885,382
    • Issue date Jan 30, 2024
    • Kabushiki Kaisha F.C.C.
    • Yoshihiko Ozawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric drive axle with multi-speed gearbox

    • Patent number 11,878,577
    • Issue date Jan 23, 2024
    • Dana Automotive Systems Group, LLC
    • Eric M. Engerman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rolling element cam and clutch device using same

    • Patent number 11,867,237
    • Issue date Jan 9, 2024
    • Denso Corporation
    • Takumi Sugiura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission path switching device and two-stage transmission

    • Patent number 11,867,242
    • Issue date Jan 9, 2024
    • NSK Ltd.
    • Akihiro Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device

    • Patent number 11,859,679
    • Issue date Jan 2, 2024
    • Denso Corporation
    • Masashi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus

    • Patent number 11,852,205
    • Issue date Dec 26, 2023
    • Kabushiki Kaisha F.C.C.
    • Yoshihiko Ozawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device

    • Patent number 11,846,331
    • Issue date Dec 19, 2023
    • Denso Corporation
    • Masashi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hub assembly, hybrid module comprising the hub assembly, and method...

    • Patent number 11,846,327
    • Issue date Dec 19, 2023
    • ZF Friedrichshafen AG
    • Thomas Bauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 11,841,054
    • Issue date Dec 12, 2023
    • Kabushiki Kaisha F.C.C.
    • Shinji Furuhashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 11,841,053
    • Issue date Dec 12, 2023
    • Kabushiki Kaisha F.C.C.
    • Shinji Furuhashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus

    • Patent number 11,835,097
    • Issue date Dec 5, 2023
    • Kabushiki Kaisha F.C.C.
    • Katsu Yoshimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-plate clutch, in particular a dry multi-plate clutch, in part...

    • Patent number 11,821,469
    • Issue date Nov 21, 2023
    • Schaeffler Technologies AG & Co. KG
    • Matthias Dannhäuser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor support for an electrical machine

    • Patent number 11,807,099
    • Issue date Nov 7, 2023
    • ZF Friedrichshafen AG
    • Wolfgang Großpietsch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch device

    • Patent number 11,808,307
    • Issue date Nov 7, 2023
    • Denso Corporation
    • Akikazu Uchida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Clutch device

    • Patent number 11,808,308
    • Issue date Nov 7, 2023
    • Denso Corporation
    • Takumi Sugiura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Clutch device

    • Patent number 11,808,306
    • Issue date Nov 7, 2023
    • Denso Corporation
    • Ryo Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 11,802,594
    • Issue date Oct 31, 2023
    • Denso Corporation
    • Ryo Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 11,796,012
    • Issue date Oct 24, 2023
    • Denso Corporation
    • Souichirou Hayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multi-plate clutch transmission and marine vehicle including a mult...

    • Patent number 11,781,601
    • Issue date Oct 10, 2023
    • AB Volvo Penta
    • Emil Hasl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCH ASSEMBLY AND ROTATING SYSTEM INCLUDING THE SAME

    • Publication number 20240151276
    • Publication date May 9, 2024
    • BorgWarner Inc.
    • Benjamin A. Siegel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION OF AGRICULTURAL WORK VEHICLE

    • Publication number 20240140195
    • Publication date May 2, 2024
    • LS MTRON Ltd.
    • Jung Su HAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH DEVICE, MOTORCYCLE, AND METHOD FOR PRODUCING PRESSURE PLATE

    • Publication number 20240084859
    • Publication date Mar 14, 2024
    • KABUSHIKI KAISHA F.C.C.
    • Jun KOMUKAI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CLUTCH DEVICE AND MOTORCYCLE

    • Publication number 20240077116
    • Publication date Mar 7, 2024
    • KABUSHIKI KAISHA F.C.C.
    • Yuki KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE

    • Publication number 20240035526
    • Publication date Feb 1, 2024
    • BorgWarner Inc.
    • Viren Narendra Saxena
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE

    • Publication number 20240026935
    • Publication date Jan 25, 2024
    • KABUSHIKI KAISHA F.C.C.
    • Yuki KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE AND MOTORCYCLE

    • Publication number 20240011531
    • Publication date Jan 11, 2024
    • KABUSHIKI KAISHA F.C.C.
    • Masayuki NONAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WET MULTI-PLATE CLUTCH

    • Publication number 20230417293
    • Publication date Dec 28, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Christian Denda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION CLUTCH AND STRADDLED VEHICLE INCLUDING THE SAME

    • Publication number 20230407923
    • Publication date Dec 21, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenji NISHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for Operating a Friction-Locking Shift Element of a Transmis...

    • Publication number 20230407926
    • Publication date Dec 21, 2023
    • ZF Friedrichshafen AG
    • Philipp Kölbl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH DEVICE

    • Publication number 20230341004
    • Publication date Oct 26, 2023
    • DENSO CORPORATION
    • Takumi SUGIURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION APPARATUS

    • Publication number 20230279908
    • Publication date Sep 7, 2023
    • Kabushiki Kaisha F.C.C.
    • Yoshihiko OZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION APPARATUS

    • Publication number 20230272825
    • Publication date Aug 31, 2023
    • Kabushiki Kaisha F.C.C.
    • Yoshihiko OZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-SPEED TRANSMISSION SYSTEM FOR AN ELECTRIC VEHICLE

    • Publication number 20230250875
    • Publication date Aug 10, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • PS SATYANARAYANA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL DEVICE

    • Publication number 20230220889
    • Publication date Jul 13, 2023
    • DENSO CORPORATION
    • Masashi NAKAGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL DEVICE

    • Publication number 20230213073
    • Publication date Jul 6, 2023
    • DENSO CORPORATION
    • Masashi NAKAGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-PLATE CLUTCH, ELECTRICALLY OPERATED DRIVE TRAIN AND METHOD FO...

    • Publication number 20230184299
    • Publication date Jun 15, 2023
    • HOERBIGER ANTRIEBSTECHNIK HOLDING GMBH
    • Ansgar Damm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH PACK SYSTEM FOR TRANSMISSION

    • Publication number 20230167859
    • Publication date Jun 1, 2023
    • NEOOTO CO., LTD.
    • Duk Soon CHOI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION HYDRAULIC SYSTEM AND METHOD FOR OPERATION OF THE HYDRA...

    • Publication number 20230151854
    • Publication date May 18, 2023
    • DANA ITALIA S.r.l.
    • Mario GELMINI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION APPARATUS

    • Publication number 20230145318
    • Publication date May 11, 2023
    • Kabushiki Kaisha F.C.C.
    • Yoshihiko OZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TRANSMISSION APPARATUS

    • Publication number 20230144189
    • Publication date May 11, 2023
    • Kabushiki Kaisha F.C.C.
    • Yoshihiko OZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION APPARATUS

    • Publication number 20230135364
    • Publication date May 4, 2023
    • Kabushiki Kaisha F.C.C.
    • Katsu YOSHIMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-PLATE CLUTCH

    • Publication number 20230132839
    • Publication date May 4, 2023
    • HOERBIGER ANTRIEBSTECHNIK HOLDING GMBH
    • Ansgar DAMM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HARVESTER POWER TAKEOFF CLUTCH SYSTEM INCLUDING DETACHABLE EXTENSIO...

    • Publication number 20230104060
    • Publication date Apr 6, 2023
    • Deere & Company
    • Danny G. Voth
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TRANSMISSION APPARATUS

    • Publication number 20230102112
    • Publication date Mar 30, 2023
    • KABUSHIKI KAISHA F.C.C.
    • Yoshihiko OZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OIL SUPPLY STRUCTURE AND CLUTCH DEVICE

    • Publication number 20230092470
    • Publication date Mar 23, 2023
    • Honda Motor Co., Ltd.
    • Hitoshi SAITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLAVE DEVICE FOR A CLUTCH SYSTEM AND CLUTCH SYSTEM FOR A VEHICLE

    • Publication number 20230084446
    • Publication date Mar 16, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Andreas Schiebenes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION HYDRAULIC SYSTEM AND METHOD FOR OPERATION OF THE HYDRA...

    • Publication number 20230070105
    • Publication date Mar 9, 2023
    • DANA ITALIA S.r.l.
    • Mario GELMINI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC DRIVE AXLE WITH LUBRICATION SYSTEM

    • Publication number 20220402342
    • Publication date Dec 22, 2022
    • Dana Automotive Systems Group, LLC
    • Eric M. ENGERMAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hub Assembly, Hybrid Module Comprising The Hub Assembly, And Method...

    • Publication number 20220397160
    • Publication date Dec 15, 2022
    • ZF Friedrichshafen AG
    • Thomas BAUER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...