Two or more rotating pumps driven together by the same power source

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic system for a vehicle

    • Patent number 10,408,284
    • Issue date Sep 10, 2019
    • BorgWarner Sweden AB
    • Kristoffer Nilsson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Oil supply structure for power unit, and power unit

    • Patent number 10,400,834
    • Issue date Sep 3, 2019
    • Honda Motor Co., Ltd.
    • Hiroyuki Sugiura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device with fully integrated hydraulics

    • Patent number 10,066,677
    • Issue date Sep 4, 2018
    • Schaeffler Technologies AG & Co. KG
    • Dominik Herkommer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic distribution system employing a dual pump

    • Patent number 9,976,576
    • Issue date May 22, 2018
    • EATON INTELLIGENT POWER LIMITED
    • Jerry J. Brittan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system with a dog clutch

    • Patent number 9,797,459
    • Issue date Oct 24, 2017
    • BorgWarner Sweden AB
    • Lars Severinsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for a hydraulic system for a dual-clutch gearbox

    • Patent number 9,574,624
    • Issue date Feb 21, 2017
    • Audi AG
    • Stefan Ammler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-clutch transmission

    • Patent number 8,915,344
    • Issue date Dec 23, 2014
    • Audi AG
    • Dietmar Schuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic coupling

    • Patent number 8,763,777
    • Issue date Jul 1, 2014
    • Magna Powertrain USA, Inc.
    • Timothy M. Burns
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission system for working vehicle

    • Patent number 7,673,712
    • Issue date Mar 9, 2010
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Masaru Iida
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drivetrain for a motor vehicle

    • Patent number 7,617,919
    • Issue date Nov 17, 2009
    • GETRAG Driveline Systems GmbH
    • Hans-Peter Nett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Active control of a hydra-mechanical traction control device

    • Patent number 6,578,685
    • Issue date Jun 17, 2003
    • New Venture Gear, Inc.
    • Fred C. Porter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Active control of a hydra-mechanical traction control device

    • Patent number 6,446,774
    • Issue date Sep 10, 2002
    • New Venture Gear, Inc.
    • Fred C. Porter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Working vehicle

    • Patent number 6,405,844
    • Issue date Jun 18, 2002
    • Komatsu Ltd.
    • Nobumasa Takamatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Powershift transmission with engine clutch assembly

    • Patent number 6,397,994
    • Issue date Jun 4, 2002
    • New Venture Gear, Inc.
    • Thomas C. Bowen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch actuating hydraulic circuit

    • Patent number 5,163,542
    • Issue date Nov 17, 1992
    • Kabushiki Kaisha Komatsu Seisakusho
    • Ryuichi Saiga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch changeover circuit for non-stage transmission

    • Patent number 5,113,723
    • Issue date May 19, 1992
    • Kabushiki Kaisha Komatsu Seisakusho
    • Tsutomu Ishino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch changeover circuit for non-stage transmission

    • Patent number 5,069,087
    • Issue date Dec 3, 1991
    • Kabushiki Kaisha Komatsu Seisakusho
    • Tsutomu Ishino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite drive for a tractor including a fluid coupling assembly w...

    • Patent number 4,548,303
    • Issue date Oct 22, 1985
    • J. I. Case Company
    • Richard B. Beemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3391767

    • Patent number 3,391,767
    • Issue date Jul 9, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2929478

    • Patent number 2,929,478
    • Issue date Mar 22, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2599632

    • Patent number 2,599,632
    • Issue date Jun 10, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents