with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member

Patents Grantslast 30 patents

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    • ZF Automotive UK Limited
    • Mark Anthony Wilkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Friction engaging device

    • Patent number 11,226,015
    • Issue date Jan 18, 2022
    • Mazda Motor Corporation
    • Hirofumi Ebisumoto
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    • Patent number 11,168,745
    • Issue date Nov 9, 2021
    • Mazda Motor Corporation
    • Tsukasa Sori
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    • Rolls-Royce Deutschland Ltd & Co KG
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    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Powertrain for vehicle

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    • Hyundai Motor Company
    • Min Ho Chae
    • B60 - VEHICLES IN GENERAL
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    Limited slip differentials with centrifugal spring mass actuator fo...

    • Patent number 10,066,722
    • Issue date Sep 4, 2018
    • GM Global Technology Operations LLC
    • Yogesh Kumar Dewangan
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    • Patent number 9,771,985
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    • Eaton Corporation
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    • Patent number 9,644,689
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    • Florian Nachtmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Clutch

    • Patent number 9,631,677
    • Issue date Apr 25, 2017
    • Ford Global Technologies, LLC
    • Hartmut Roeper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Manual shift transmission and clutch assembly therefore

    • Patent number 9,518,618
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    • GM Global Technology Operations LLC
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    • Patent number 9,476,462
    • Issue date Oct 25, 2016
    • Schaeffler Technologies AG & Co. KG
    • Alfredo Jimenez Perez Mitre
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    Gap-filling clutch with ramps

    • Patent number 9,151,333
    • Issue date Oct 6, 2015
    • Schaeffler Technologies AG & Co. KG
    • Jeffrey Hemphill
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    Friction drive clutch having ramped members

    • Patent number 8,857,594
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    • The Hilliard Corporation
    • Robert A. Schlaufman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disk friction clutch apparatus using self-energizing effect

    • Patent number 8,348,038
    • Issue date Jan 8, 2013
    • Korea Advanced Institute of Science and Technology
    • Seibum Choi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Clutch/brake assembly with electrical generation system

    • Patent number 7,311,184
    • Issue date Dec 25, 2007
    • North American Clutch Corporation
    • Arthur G. Patridge
    • B60 - VEHICLES IN GENERAL
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    Friction clutch assembly for an automotive vehicle powertrain

    • Patent number 6,814,207
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    • Midway Industries, Inc.
    • Kevin Charles Payne
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    3474887

    • Patent number 3,474,887
    • Issue date Oct 28, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3372782

    • Patent number 3,372,782
    • Issue date Mar 12, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3329249

    • Patent number 3,329,249
    • Issue date Jul 4, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2940562

    • Patent number 2,940,562
    • Issue date Jun 14, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2574204

    • Patent number 2,574,204
    • Issue date Nov 6, 1951
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2224038

    • Patent number 2,224,038
    • Issue date Dec 3, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1831395

    • Patent number 1,831,395
    • Issue date Nov 10, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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    • Hyundai Motor Company
    • Jong Min KIM
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    HYBRID DRIVE MODULE FOR A MOTOR VEHICLE

    • Publication number 20210146770
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    • ZF Friedrichshafen AG
    • Angelika EBERT
    • B60 - VEHICLES IN GENERAL
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    FRICTION ENGAGING DEVICE

    • Publication number 20200378451
    • Publication date Dec 3, 2020
    • MAZDA MOTOR CORPORATION
    • Tsukasa SORI
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    FRICTION ENGAGING DEVICE

    • Publication number 20200378452
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    • Mazda Motor Corporation
    • Hirofumi EBISUMOTO
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    POWERTRAIN FOR VEHICLE

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    • Hyundai Motor Company
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    LIMITED SLIP DIFFERENTIALS WITH CENTRIFUGAL SPRING MASS ACTUATOR FO...

    • Publication number 20180187762
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    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
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    • Publication number 20150267759
    • Publication date Sep 24, 2015
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
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    BRACKET BARB PRESSURE PLATE STOP

    • Publication number 20150260234
    • Publication date Sep 17, 2015
    • Eaton Corporation
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    CLUTCH ASSEMBLY HAVING A CLAMP SPRING

    • Publication number 20150240883
    • Publication date Aug 27, 2015
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Miguel Huerta Pérez
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    GAP-FILLING CLUTCH WITH RAMPS

    • Publication number 20140174878
    • Publication date Jun 26, 2014
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Jeffrey HEMPHILL
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    CLUTCH

    • Publication number 20140083813
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    • FORD GLOBAL TECHNOLOGIES, L.L.C.
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    Friction Drive Clutch Having Ramped Members

    • Publication number 20140027238
    • Publication date Jan 30, 2014
    • The Hilliard Corporation
    • Robert A. Schlaufman
    • E04 - BUILDING
  • Information Patent Application

    Disk friction clutch apparatus using self-energizing effect

    • Publication number 20100288595
    • Publication date Nov 18, 2010
    • Korea Advanced Institute of Science and Technology
    • Seibum Choi
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    • Publication date Feb 14, 2008
    • Timken U.S. Corporation
    • Walter Richard Gist Jr.
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    • Arthur G. Patridge
    • B60 - VEHICLES IN GENERAL
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    • Publication date May 27, 2004
    • Midway Industries, Inc.
    • Kevin Charles Payne
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