Wobbler or actuated element

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjusting device for an axial piston machine

    • Patent number 11,828,276
    • Issue date Nov 28, 2023
    • Liebherr Machines Bulle SA
    • Patrick Wohlhauser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable displacement pump-motor

    • Patent number 10,738,757
    • Issue date Aug 11, 2020
    • Regetns of the University of Minnesota
    • Michael Rannow
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic pump-motor

    • Patent number 10,598,146
    • Issue date Mar 24, 2020
    • Komatsu Ltd.
    • Takeo Iida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston motor of bent-axis construction

    • Patent number 10,590,908
    • Issue date Mar 17, 2020
    • Robert Bosch GmbH
    • Alexander Bidell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial piston machines

    • Patent number 9,103,333
    • Issue date Aug 11, 2015
    • Duke Engines Limited
    • Noel Stephen Duke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact pump or motor with internal swash plate

    • Patent number 6,572,344
    • Issue date Jun 3, 2003
    • Caterpillar Inc.
    • Thomas J. Hajek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type hydraulic rotating machine and method of manufactu...

    • Patent number 6,119,580
    • Issue date Sep 19, 2000
    • Hitachi Construction Machinery Co., Ltd.
    • Hitoshi Sato
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3823649

    • Patent number 3,823,649
    • Issue date Jul 16, 1974
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3675539

    • Patent number 3,675,539
    • Issue date Jul 11, 1972
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3071014

    • Patent number 3,071,014
    • Issue date Jan 1, 1963
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2785639

    • Patent number 2,785,639
    • Issue date Mar 19, 1957
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    2614540

    • Patent number 2,614,540
    • Issue date Oct 21, 1952
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE

    • Publication number 20190145389
    • Publication date May 16, 2019
    • Liebherr Machines Bulle SA
    • Patrick WOHLHAUSER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP-MOTOR

    • Publication number 20170159641
    • Publication date Jun 8, 2017
    • Michael Rannow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PUMP-MOTOR

    • Publication number 20170045028
    • Publication date Feb 16, 2017
    • Komatsu Ltd.
    • Takeo Iida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROSTATIC AXIAL PISTON MACHINE

    • Publication number 20140033911
    • Publication date Feb 6, 2014
    • ROBERT BOSCH GmbH
    • Ruslan Rudik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON MACHINES

    • Publication number 20120180650
    • Publication date Jul 19, 2012
    • Noel Stephen Duke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPACT PUMP OR MOTOR WITH INTERNAL SWASH PLATE

    • Publication number 20030099551
    • Publication date May 29, 2003
    • Thomas J. Hajek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...