with conical friction surfaces cone clutches

Patents Grantslast 30 patents

  • Information Patent Grant

    Cone clutch system

    • Patent number 11,781,603
    • Issue date Oct 10, 2023
    • Rolls-Royce Corporation
    • Joseph D. Black
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cone element acting as a clutch in a K0 installation space

    • Patent number 11,524,565
    • Issue date Dec 13, 2022
    • ZF Friedrichshafen AG
    • Uwe Großgebauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cone element acting as a clutch in a K0 installation space

    • Patent number 11,518,232
    • Issue date Dec 6, 2022
    • ZF Friedrichshafen AG
    • Uwe Großgebauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cone element acting as a clutch in a K0 installation space

    • Patent number 11,485,218
    • Issue date Nov 1, 2022
    • ZF Friedrichshafen AG
    • Uwe Großgebauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torsion damping assembly and motor vehicle

    • Patent number 11,280,375
    • Issue date Mar 22, 2022
    • ZF Friedrichshafen AG
    • Monika Rößner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Friction surface clutch and ancillary unit of a motor vehicle

    • Patent number 11,187,278
    • Issue date Nov 30, 2021
    • Licos Trucktec GmbH
    • Sigmund Geiger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch assemblies with low-drag disconnect clutch pack hav...

    • Patent number 10,982,723
    • Issue date Apr 20, 2021
    • GM Global Technology Operations LLC
    • Ashwin A. Chacko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Impact tool

    • Patent number 10,807,224
    • Issue date Oct 20, 2020
    • Makita Corporation
    • Yoshitaka Machida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission gear synchronizer blocker ring formed of a thermoplast...

    • Patent number 10,801,557
    • Issue date Oct 13, 2020
    • Eaton Corporation
    • Josevaldo Roberto Fernandez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid drive vehicle

    • Patent number 10,668,798
    • Issue date Jun 2, 2020
    • Ferrari S.p.A.
    • Corrado Iotti
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for manufacturing a clutch body

    • Patent number 10,641,351
    • Issue date May 5, 2020
    • HOERBIGER ANTRIEBSTECHNIK HOLDNG GMBH
    • Robert Notz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synchronizer ring for a synchronization unit and method for manufac...

    • Patent number 10,578,168
    • Issue date Mar 3, 2020
    • HOERBIGER ANTRIEBSTECHNIK HOLDING GMBH
    • Christian Weiher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,328,799
    • Issue date Jun 25, 2019
    • United Technologies Corporation
    • Hung Duong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch with redundant engagement systems

    • Patent number 9,845,831
    • Issue date Dec 19, 2017
    • Rolls-Royce North American Technologies Inc.
    • Kevin C. Beckner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wedge clutch with stacked wedge plates

    • Patent number 9,796,298
    • Issue date Oct 24, 2017
    • Schaeffler Technologies AG & Co. KG
    • Carsten Ohr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable camshaft phaser with cone clutches

    • Patent number 9,719,382
    • Issue date Aug 1, 2017
    • Schaeffler Technologies AG & Co. KG
    • Eric Berndt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic clutch

    • Patent number 9,482,293
    • Issue date Nov 1, 2016
    • Denso Corporation
    • Motohiko Ueda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque-actuated clutch

    • Patent number 9,464,676
    • Issue date Oct 11, 2016
    • Tai-Her Yang
    • B24 - GRINDING POLISHING
  • 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

    Power-transmission clutch

    • Patent number 8,627,937
    • Issue date Jan 14, 2014
    • Robert M. Kunstadt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Direct motor-drive portable angle grinder

    • Patent number 8,628,380
    • Issue date Jan 14, 2014
    • Tai-Her Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping products and processes

    • Patent number 7,427,179
    • Issue date Sep 23, 2008
    • University of North Carolina at Charlotte
    • Kevin Scott Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cone clutch with improved oil evacuation structure

    • Patent number 6,834,751
    • Issue date Dec 28, 2004
    • Brunswick Corporation
    • Phillip D. Magee
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cone clutch structure having recessed areas for use in a limited sl...

    • Patent number 6,261,202
    • Issue date Jul 17, 2001
    • Auburn Gear, Inc.
    • James L. Forrest
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conical clutch member having recessed areas for use in a limited sl...

    • Patent number 6,076,644
    • Issue date Jun 20, 2000
    • Auburn Gear, Inc.
    • James L. Forrest
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission device, especially a reverse gear for boats

    • Patent number 5,509,323
    • Issue date Apr 23, 1996
    • AB Volvo Penta
    • Oddbjorn Hallenstvedt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch

    • Patent number 5,249,656
    • Issue date Oct 5, 1993
    • Ken Yanagisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cone clutch

    • Patent number 4,244,454
    • Issue date Jan 13, 1981
    • Brunswick Corporation
    • Herbert A. Bankstahl
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3336782

    • Patent number 3,336,782
    • Issue date Aug 22, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2333165

    • Patent number 2,333,165
    • Issue date Nov 2, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL MOTOR DRIVE SYSTEM FOR ACTUATOR

    • Publication number 20230366454
    • Publication date Nov 16, 2023
    • Goodrich Actuation Systems Limited
    • Stephen Harlow DAVIES
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONE CLUTCH SYSTEM

    • Publication number 20230073715
    • 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

    INFORMATION HANDLING SYSTEM MOTORIZED HINGE DUAL CLUTCH

    • Publication number 20220357776
    • Publication date Nov 10, 2022
    • Dell Products L.P.
    • John Trevor Morrison
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONE ELEMENT ACTING AS A CLUTCH IN A K0 INSTALLATION SPACE

    • Publication number 20220009334
    • Publication date Jan 13, 2022
    • ZF Friedrichshafen AG
    • Uwe GROßGEBAUER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORSION DAMPING ASSEMBLY AND MOTOR VEHICLE

    • Publication number 20200232519
    • Publication date Jul 23, 2020
    • ZF Friedrichshafen AG
    • Monika Rößner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIFFERENTIAL TRANSMISSION COMPRISING FRICTIONALLY COUPLED POWER OUT...

    • Publication number 20180347678
    • Publication date Dec 6, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Dooyong Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OUTER HUB WEDGE CLUTCH

    • Publication number 20180180111
    • Publication date Jun 28, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Marion Jack INCE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYNCHRONIZER RING FOR A SYNCHRONIZATION UNIT AND METHOD FOR MANUFAC...

    • Publication number 20180128324
    • Publication date May 10, 2018
    • HOERBIGER ANTRIEBSTECHNIK HOLDING GMBH
    • Christian WEIHER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20180015602
    • Publication date Jan 18, 2018
    • MAKITA CORPORATION
    • Yoshitaka MACHIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    REDUCED AXIAL LENGTH INCREASED CAPACITY SYNCHRONIZER

    • Publication number 20170350458
    • Publication date Dec 7, 2017
    • BorgWarner Inc.
    • Larry A. PRITCHARD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE CAMSHAFT PHASER WITH CONE CLUTCHES

    • Publication number 20170138229
    • Publication date May 18, 2017
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Eric Berndt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SPIRAL SPLINES TAPERED WEIGHT CLUTCH

    • Publication number 20150047943
    • Publication date Feb 19, 2015
    • Gile Jun Yang Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH

    • Publication number 20150034448
    • Publication date Feb 5, 2015
    • Denso Corporation
    • Motohiko Ueda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION CLUTCH

    • Publication number 20140202822
    • Publication date Jul 24, 2014
    • Licos Trucktec GmbH
    • Sigmund GEIGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE-ACTUATED CLUTCH

    • Publication number 20140097058
    • Publication date Apr 10, 2014
    • Tai-Her Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIRECT MOTOR-DRIVE PORTABLE ANGLE GRINDER

    • Publication number 20140094100
    • Publication date Apr 3, 2014
    • Tai-Her Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Power-transmission clutch

    • Publication number 20120181133
    • Publication date Jul 19, 2012
    • Robert M. Kunstadt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Direct motor-drive portable angle grinder

    • Publication number 20110014856
    • Publication date Jan 20, 2011
    • Tai-Her Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damping products and processes

    • Publication number 20050232718
    • Publication date Oct 20, 2005
    • Kevin Scott Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR