Clutch-bands Clutch shoes Clutch-drums

Patents Grantslast 30 patents

  • 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

    Manufacturing method of tooth part, tooth part, and processing devi...

    • Patent number 11,536,321
    • Issue date Dec 27, 2022
    • AISIN CORPORATION
    • Ryo Matsumoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automatic transmission

    • Patent number 11,525,488
    • Issue date Dec 13, 2022
    • Mazda Motor Corporation
    • Tatsuhiko Iwasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tool-less clutch adjustment and removal for drain cleaner

    • Patent number 11,499,593
    • Issue date Nov 15, 2022
    • Ridge Tool Company
    • Robert Skrjanc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Support structure for gear

    • Patent number 11,408,501
    • Issue date Aug 9, 2022
    • Jatco LTD
    • Kazuya Numata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device

    • Patent number 11,320,000
    • Issue date May 3, 2022
    • Exedy Corporation
    • Hidenori Kitazawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latex and friction material

    • Patent number 11,008,443
    • Issue date May 18, 2021
    • Zeon Corporation
    • Sayaka Inoue
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Wet-type multiple plate clutch

    • Patent number 10,927,900
    • Issue date Feb 23, 2021
    • UNIPRES CORPORATION
    • Ryosuke Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-plate clutch

    • Patent number 10,480,588
    • Issue date Nov 19, 2019
    • GKN Driveline Japan Ltd.
    • Isao Hirota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch apparatus of transmission for vehicle

    • Patent number 10,415,652
    • Issue date Sep 17, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Motoki Tabuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-state clutch assembly

    • Patent number 10,407,957
    • Issue date Sep 10, 2019
    • Apple Inc.
    • John S. Camp
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Hand-held power tool with a clutch and method for producing a groov...

    • Patent number 9,518,616
    • Issue date Dec 13, 2016
    • Andreas Stihl AG & Co KG
    • Günter Wolf
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Clutch plate

    • Patent number 9,188,168
    • Issue date Nov 17, 2015
    • JTEKT Corporation
    • Junji Ando
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Size and weight saving clutch drum of a centrifugal clutch

    • Patent number 8,622,183
    • Issue date Jan 7, 2014
    • Husqvarna AB
    • Pär Martinsson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Friction member for frictional engagement device and method for pro...

    • Patent number 7,832,529
    • Issue date Nov 16, 2010
    • Honda Motor Co., Ltd.
    • Atsushi Takahashi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for manufacturing clutch housing

    • Patent number 7,350,391
    • Issue date Apr 1, 2008
    • NSK-Warner K.K.
    • Masayuki Takagi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clutch assembly including strengthening members

    • Patent number 7,243,770
    • Issue date Jul 17, 2007
    • Koppy Corporation
    • Ronald E. Prater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-plate clutch, particularly for a double clutch transmission

    • Patent number 7,124,869
    • Issue date Oct 24, 2006
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Peter Hoebel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing and method of manufacturing said housing

    • Patent number 7,024,751
    • Issue date Apr 11, 2006
    • Metaldyne Company LLC
    • Michael C. Sefcik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clutch assembly including strengthening members

    • Patent number 6,945,086
    • Issue date Sep 20, 2005
    • Koppy Corporation
    • Ronald E. Prater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driver unit for multi-disk clutch systems

    • Patent number 6,883,656
    • Issue date Apr 26, 2005
    • BorgWarner, Inc.
    • Thomas Schmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Splined annular member and automatic transmission

    • Patent number 6,868,950
    • Issue date Mar 22, 2005
    • Aisin Aw Co., Ltd.
    • Kenji Masegi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assembly for vehicle driveline components

    • Patent number 6,776,274
    • Issue date Aug 17, 2004
    • Koppy Corporation
    • Ronald E. Prater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch outer

    • Patent number 6,719,114
    • Issue date Apr 13, 2004
    • Kabushiki Kaisha F.C.C.
    • Kouichi Kumagai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission/casing assembly with torque distributing device

    • Patent number 6,637,574
    • Issue date Oct 28, 2003
    • Alto Products Corp.
    • David Landa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of loading a clutch pack into a clutch drum

    • Patent number 6,553,643
    • Issue date Apr 29, 2003
    • General Motors Corporation
    • Krishna K. Relan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch drum

    • Patent number 6,523,663
    • Issue date Feb 25, 2003
    • Exedy Corporation
    • Ikuo Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internally-toothed member, and method and apparatus for molding same

    • Patent number 6,508,094
    • Issue date Jan 21, 2003
    • Aisin Aw Co., Ltd.
    • Masahiro Gotou
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clutch assembly of automatic transmission

    • Patent number 6,427,821
    • Issue date Aug 6, 2002
    • Hyundai Motor Company
    • Dong-Hun Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Insert and method of repairing a motorcycle clutch using an insert

    • Patent number 6,272,725
    • Issue date Aug 14, 2001
    • Norman D. Stout
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • 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

    FRICTION ENGAGEMENT DEVICE AND METHOD OF FORMING THE SAME

    • Publication number 20220381301
    • Publication date Dec 1, 2022
    • Mazda Motor Corporation
    • Takayuki Ikemoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION

    • Publication number 20220154782
    • Publication date May 19, 2022
    • MAZDA MOTOR CORPORATION
    • Tatsuhiko Iwasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT STRUCTURE FOR GEAR

    • Publication number 20210341050
    • Publication date Nov 4, 2021
    • JATCO Ltd
    • Kazuya NUMATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOOL-LESS CLUTCH ADJUSTMENT AND REMOVAL FOR DRAIN CLEANER

    • Publication number 20190186551
    • Publication date Jun 20, 2019
    • Ridge Tool Company
    • Robert Skrjanc
    • B08 - CLEANING
  • Information Patent Application

    MULTI-PLATE CLUTCH

    • Publication number 20180223914
    • Publication date Aug 9, 2018
    • GKN Driveline Japan Ltd
    • Isao Hirota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH APPARATUS OF TRANSMISSION FOR VEHICLE

    • Publication number 20170211633
    • Publication date Jul 27, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Motoki TABUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTRICTING DRUM BRAKE ASSEMBLY

    • Publication number 20160363181
    • Publication date Dec 15, 2016
    • EATON CORPORATION
    • Edward Lee Luehring
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hand-held power tool with a clutch and method for producing a groov...

    • Publication number 20150285315
    • Publication date Oct 8, 2015
    • Andreas Stihl AG & Co KG
    • Günter Wolf
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Replacement Forward Drum and Method In Certain Automatic Transmissions

    • Publication number 20150176659
    • Publication date Jun 25, 2015
    • Sonnax Industries, Inc.
    • Jordan L. Bowman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH PLATE

    • Publication number 20140182995
    • Publication date Jul 3, 2014
    • JTEKT CORPORATION
    • Junji Ando
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION-CLUTCH SYSTEM

    • Publication number 20120043177
    • Publication date Feb 23, 2012
    • ACROSS CO., LTD.
    • Takao Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SIZE AND WEIGHT SAVING CLUTCH DRUM OF A CENTRIFUGAL CLUTCH

    • Publication number 20110005888
    • Publication date Jan 13, 2011
    • HUSQVARNA AB
    • Par Martinsson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Clutch Housing

    • Publication number 20090173593
    • Publication date Jul 9, 2009
    • I Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction Member For Frictional Emgagment Device And Method For Prod...

    • Publication number 20070205076
    • Publication date Sep 6, 2007
    • Atsushi Takahashi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Centrifugal drum clutch assembly and method of manufacture

    • Publication number 20060283684
    • Publication date Dec 21, 2006
    • Thomas Beerens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Segment-type wet friction material, its manufacturing apparatus and...

    • Publication number 20060124430
    • Publication date Jun 15, 2006
    • AISINKAKO KABUSHIKI KAISHA
    • Masayuki Mizuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multi-plate clutch, particularly for a double clutch transmission

    • Publication number 20060006039
    • Publication date Jan 12, 2006
    • Dr. Ing. h.c.F. Porsche AG
    • Peter Hoebel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch assembly including strengthening members

    • Publication number 20040261247
    • Publication date Dec 30, 2004
    • Ronald E. Prater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Housing and method of manufacturing said housing

    • Publication number 20040250406
    • Publication date Dec 16, 2004
    • Michael C. Sefcik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for manufacturing clutch housing

    • Publication number 20040250593
    • Publication date Dec 16, 2004
    • NSK-Warner K.K.
    • Masayuki Takagi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Triggering arrangement for a friction clutch

    • Publication number 20040112708
    • Publication date Jun 17, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Driver unit for multi-disk clutch systems

    • Publication number 20040060795
    • Publication date Apr 1, 2004
    • Thomas Schmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Housing arrangement for a friction clutch

    • Publication number 20040055845
    • Publication date Mar 25, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Assembly for vehicle driveline components

    • Publication number 20040035668
    • Publication date Feb 26, 2004
    • Ronald E. Prater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch assembly including strengthening members

    • Publication number 20040035667
    • Publication date Feb 26, 2004
    • Ronald E. Prater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transmission / casing assembly with torque distributing device

    • Publication number 20030098217
    • Publication date May 29, 2003
    • David Landa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch outer

    • Publication number 20030038012
    • Publication date Feb 27, 2003
    • KABUSHIKI KAISHA F.C.C.
    • Kouichi Kumagai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Splined annular member and automatic transmission

    • Publication number 20030006118
    • Publication date Jan 9, 2003
    • Kenji Masegi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method of loading a clutch pack into a clutch drum

    • Publication number 20020152602
    • Publication date Oct 24, 2002
    • Krishna K. Relan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...