in which the clutching pressure is produced by springs only

Patents Grantslast 30 patents

  • Information Patent Grant

    Cone friction clutch having an actuator and a lever for disengaging...

    • Patent number 11,739,799
    • Issue date Aug 29, 2023
    • Kendrion (Villingen) GmbH
    • Björn Bergfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch with auto-stop

    • Patent number 9,151,340
    • Issue date Oct 6, 2015
    • Kit Masters
    • Jake Braukmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fan clutch apparatus and methods

    • Patent number 9,133,889
    • Issue date Sep 15, 2015
    • Kit Masters Inc.
    • Craig M. Swanson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fan clutch apparatus and methods

    • Patent number 9,046,137
    • Issue date Jun 2, 2015
    • Kit Masters Inc.
    • Craig M. Swanson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction coupling

    • Patent number 8,925,703
    • Issue date Jan 6, 2015
    • Licos Trucktec GmbH
    • Andreas Wolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Auger brake clutch and drive assembly and related methods

    • Patent number 8,281,914
    • Issue date Oct 9, 2012
    • Honda Motor Co., Ltd.
    • Jeffrey A. Wians
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Self-actuating clutch

    • Patent number 7,717,245
    • Issue date May 18, 2010
    • Sauer-Danfoss Inc.
    • Frederic W. Pollman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2858920

    • Patent number 2,858,920
    • Issue date Nov 4, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2020637

    • Patent number 2,020,637
    • Issue date Nov 12, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1463327

    • Patent number 1,463,327
    • Issue date Jul 31, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1460217

    • Patent number 1,460,217
    • Issue date Jun 26, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONE FRICTION CLUTCH HAVING AN ACTUATOR AND A LEVER FOR DISENGAGING...

    • Publication number 20230235796
    • Publication date Jul 27, 2023
    • Kendrion (Markdorf) GmbH
    • Manfred GEBHART
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONE CLUTCH SYSTEM

    • Publication number 20230074560
    • Publication date Mar 9, 2023
    • Rolls-Royce Corporation
    • Joseph D. Black
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONE FRICTION CLUTCH HAVING AN ACTUATOR AND A LEVER FOR DISENGAGING...

    • Publication number 20220341470
    • Publication date Oct 27, 2022
    • KENDRION (Villingen) GmbH
    • Björn Bergfeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTOR CARRIER AND LOCKING DIAPHRAGM SPRING

    • Publication number 20190040917
    • Publication date Feb 7, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Justin PERSINGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Schaltvorrichtung für ein Kraftfahrzeug sowie Kraftfahrzeuggetriebe

    • Publication number 20180266493
    • Publication date Sep 20, 2018
    • HOERBIGER ANTRIEBSTECHNIK HOLDING GMBH
    • Andreas DEMPFLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUCKLING SPRING MEMBER FOR CLUTCH MECHANISM

    • Publication number 20160281797
    • Publication date Sep 29, 2016
    • Shiwei QIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN CLUTCH APPARATUS AND METHODS

    • Publication number 20140299436
    • Publication date Oct 9, 2014
    • KIT MASTERS INC.
    • Craig M. SWANSON
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FAN CLUTCH APPARATUS AND METHODS

    • Publication number 20110180362
    • Publication date Jul 28, 2011
    • KIT MASTERS INC.
    • Craig M. Swanson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AUGER BRAKE CLUTCH AND DRIVE ASSEMBLY AND RELATED METHODS

    • Publication number 20100319223
    • Publication date Dec 23, 2010
    • Jeffrey A. Wians
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    FRICTION COUPLING

    • Publication number 20100065396
    • Publication date Mar 18, 2010
    • Licos Trucktec GmbH
    • Andreas WOLF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-ACTUATING CLUTCH

    • Publication number 20080179159
    • Publication date Jul 31, 2008
    • Sauer-Danfoss Inc.
    • Frederic W. POLLMAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...