the friction member is actuated and released by applying pressure to different fluid chambers

Industry

  • CPC
  • F16H2063/303
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission system with planetary gearing operable in forward and...

    • Patent number 11,795,862
    • Issue date Oct 24, 2023
    • Horton, Inc.
    • David R. Hennessy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automatic transmission

    • Patent number 11,204,098
    • Issue date Dec 21, 2021
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 11,067,135
    • Issue date Jul 20, 2021
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,914,376
    • Issue date Feb 9, 2021
    • Aisin AW Co., Ltd.
    • Keisuke Terada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,865,837
    • Issue date Dec 15, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,788,120
    • Issue date Sep 29, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,774,924
    • Issue date Sep 15, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutching device of an automatic transmission

    • Patent number 10,760,621
    • Issue date Sep 1, 2020
    • Hyundai Motor Company
    • Minho Chae
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake device of transmission

    • Patent number 10,718,425
    • Issue date Jul 21, 2020
    • Mazda Motor Corporation
    • Takashi Nishioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,690,199
    • Issue date Jun 23, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,690,246
    • Issue date Jun 23, 2020
    • Mazda Motor Corporation
    • Shota Yamakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission clutch control

    • Patent number 10,563,712
    • Issue date Feb 18, 2020
    • Ford Global Technologies, LLC
    • Joseph F. Kucharski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power delivery device for automatic transmission

    • Patent number 10,527,169
    • Issue date Jan 7, 2020
    • Hyundai Motor Company
    • Juhyeon Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotatable shaft with fluid actuated lock piston

    • Patent number 10,465,758
    • Issue date Nov 5, 2019
    • Ingersoll-Rand Company
    • Stephen Snider
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Servo with increased release force

    • Patent number 10,451,091
    • Issue date Oct 22, 2019
    • Sonnax Transmission Company
    • Todd V. Mangiagli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and device for controlling automatic transmission

    • Patent number 10,428,935
    • Issue date Oct 1, 2019
    • Mazda Motor Corporation
    • Yutaro Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-stage transmission

    • Patent number 10,352,409
    • Issue date Jul 16, 2019
    • Aisin AW Co., Ltd.
    • Naoya Jinnai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch control

    • Patent number 10,344,809
    • Issue date Jul 9, 2019
    • Volvo Truck Corporation
    • Jonas Gustin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for controlling automatic transmission

    • Patent number 10,316,960
    • Issue date Jun 11, 2019
    • Mazda Motor Corporation
    • Yutaro Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for controlling a drivetrain of a vehicle

    • Patent number 10,315,660
    • Issue date Jun 11, 2019
    • Volvo Truck Corporation
    • Fredrik Karpenman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and device for controlling automatic transmission

    • Patent number 10,302,192
    • Issue date May 28, 2019
    • Mazda Motor Corporation
    • Yutaro Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for controlling automatic transmission

    • Patent number 10,302,193
    • Issue date May 28, 2019
    • Mazda Motor Corporation
    • Yutaro Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission

    • Patent number 10,247,305
    • Issue date Apr 2, 2019
    • Mazda Motor Corporation
    • Manabu Sasahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for controlling automatic transmission

    • Patent number 10,247,300
    • Issue date Apr 2, 2019
    • Mazda Motor Corporation
    • Yutaro Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake device of transmission

    • Patent number 10,184,556
    • Issue date Jan 22, 2019
    • Mazda Motor Corporation
    • Tatsuhiko Iwasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for controlling free-wheeling in a dual clutch transmission...

    • Patent number 10,144,426
    • Issue date Dec 4, 2018
    • Volvo Truck Corporation
    • Klas Bergström
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device to actuate shifting elements of a transmission

    • Patent number 10,125,867
    • Issue date Nov 13, 2018
    • ZF Friedrichshafen AG
    • Peter Ziemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic actuating device for a positive-locking shifing element o...

    • Patent number 10,060,528
    • Issue date Aug 28, 2018
    • ZF Friedrichshafen AG
    • Rainer Novak
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and device for actuating a shift element of an automatic tra...

    • Patent number 9,995,385
    • Issue date Jun 12, 2018
    • ZF Friedrichshafen AG
    • Horst Rogner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Forkless synchronizer with sensor rail arrangement

    • Patent number 9,976,650
    • Issue date May 22, 2018
    • Deere & Company
    • Harmanpreet Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents