Component parts, details

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

    Positive displacement machines and methods of increasing load-carry...

    • Patent number 10,247,177
    • Issue date Apr 2, 2019
    • Purdue Research Foundation
    • Monika Marianne Ivantysynova
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Adaptation of a hydraulic motor

    • Patent number 9,879,532
    • Issue date Jan 30, 2018
    • Danfoss Power Solutions GmbH & Co. OHG
    • Wilhelm Goellner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial piston motor and method for operation of an axial piston motor

    • Patent number 9,540,930
    • Issue date Jan 10, 2017
    • GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbH
    • Ulrich Rohs
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Axial piston motor and method for operation of an axial piston motor

    • Patent number 9,540,931
    • Issue date Jan 10, 2017
    • GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbH
    • Ulrich Rohs
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Axial piston machine having an insert ring and an insert ring for a...

    • Patent number 9,447,686
    • Issue date Sep 20, 2016
    • Robert Bosch GmbH
    • Clemens Krebs
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hydraulic machine with oil dams

    • Patent number 8,316,995
    • Issue date Nov 27, 2012
    • Parker-Hannifin Corporation
    • John Czepak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement piston machine with a sensor

    • Patent number 8,202,058
    • Issue date Jun 19, 2012
    • Sauer-Danfoss Inc.
    • Per Nielsen Lindholdt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic tool with wobble plate transmission

    • Patent number 7,428,812
    • Issue date Sep 30, 2008
    • FCI Americas Technology, Inc.
    • Armand T. Montminy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydrostatic machine with compensated sleeves

    • Patent number 7,073,427
    • Issue date Jul 11, 2006
    • Brueninghaus Hydromatik GmbH
    • Steven Donders
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston engine

    • Patent number 6,796,774
    • Issue date Sep 28, 2004
    • Brueninghaus Hydromatik GmbH
    • Rainer Stölzer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reduced oil volume piston assembly for a hydrostatic unit

    • Patent number 6,338,293
    • Issue date Jan 15, 2002
    • Sauer-Danfoss Inc.
    • Alan W. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Extended slipper for hydrostatic pump and motor rotating cylinders

    • Patent number 6,220,144
    • Issue date Apr 24, 2001
    • Sauer Inc.
    • Noah Manring
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrostatic transmission swash plate assembly

    • Patent number 5,894,783
    • Issue date Apr 20, 1999
    • Hydro-Gear Limited Partnership
    • Raymond M. Hauser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable displacement hydraulic system

    • Patent number 5,709,141
    • Issue date Jan 20, 1998
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Ryota Ohashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cavitation resistant hydraulic cylinder block porting faces

    • Patent number 5,085,127
    • Issue date Feb 4, 1992
    • Sundstrand Corporation
    • Charles J. Gantzer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Torque controlled variable displacement hydraulic motor

    • Patent number 5,083,431
    • Issue date Jan 28, 1992
    • Sundstrand Corporation
    • John D. Tysver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing lubrication in axial piston fluid devices

    • Patent number 4,932,310
    • Issue date Jun 12, 1990
    • The Oilgear Company
    • Gary S. Jendrzejek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adjustable axial piston machine with a swash plate design

    • Patent number 4,903,577
    • Issue date Feb 27, 1990
    • Linde Aktiengesellschaft
    • Thomas Loffler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Swashblock lubrication in axial piston fluid displacement devices

    • Patent number 4,710,107
    • Issue date Dec 1, 1987
    • The Oilgear Company
    • Kerry R. Kanies
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial-piston combustion engine

    • Patent number 3,939,809
    • Issue date Feb 24, 1976
    • Ulrich Rohs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3893375

    • Patent number 3,893,375
    • Issue date Jul 8, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3631763

    • Patent number 3,631,763
    • Issue date Jan 4, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3423929

    • Patent number 3,423,929
    • Issue date Jan 28, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3332356

    • Patent number 3,332,356
    • Issue date Jul 25, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3304885

    • Patent number 3,304,885
    • Issue date Feb 21, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3192868

    • Patent number 3,192,868
    • Issue date Jul 6, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3175363

    • Patent number 3,175,363
    • Issue date Mar 30, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3136264

    • Patent number 3,136,264
    • Issue date Jun 9, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3130817

    • Patent number 3,130,817
    • Issue date Apr 28, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC MACHINE WITH A THREADED CENTRAL PIN FOR SETTING MACHINE P...

    • Publication number 20240410282
    • Publication date Dec 12, 2024
    • Dana Motion Systems Italia S.R.L.
    • Luca FONTANESI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE

    • Publication number 20240052816
    • Publication date Feb 15, 2024
    • Liebherr Machines Bulle SA
    • Patrick WOHLHAUSER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydrostatic Piston Engine

    • Publication number 20190178226
    • Publication date Jun 13, 2019
    • ROBERT BOSCH GmbH
    • David Breuer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    POSITIVE DISPLACEMENT MACHINES AND METHODS OF INCREASING LOAD-CARRY...

    • Publication number 20170016431
    • Publication date Jan 19, 2017
    • Purdue Research Foundation
    • Monika Marianne Ivantysynova
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON MOTOR AND METHOD FOR OPERATION OF AN AXIAL PISTON MOTOR

    • Publication number 20150354356
    • Publication date Dec 10, 2015
    • GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbH
    • Ulrich Rohs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    SWASH PLATE-TYPE MOTOR

    • Publication number 20130340605
    • Publication date Dec 26, 2013
    • Nabtesco Corporation
    • Etsuro Komori
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AXIAL PISTON MOTOR AND METHOD FOR OPERATING AN AXIAL PISTON MOTOR

    • Publication number 20130284013
    • Publication date Oct 31, 2013
    • GETAS GESELLSCHAFT FÜR THERMODYNAMISCHE ANTRIEBSSYSTEME mbH
    • Ulrich Rohs
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AXIAL PISTON MACHINE

    • Publication number 20130199363
    • Publication date Aug 8, 2013
    • ROBERT BOSCH GmbH
    • Clemens Krebs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE WITH OIL DAMS

    • Publication number 20110147126
    • Publication date Jun 23, 2011
    • John Czepak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE DISPLACEMENT PISTON MACHINE WITH A SENSOR

    • Publication number 20100172766
    • Publication date Jul 8, 2010
    • Per Nielsen Lindholdt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydraulic tool with wobble plate transmission

    • Publication number 20070256554
    • Publication date Nov 8, 2007
    • FCI Americas Technology, Inc.
    • Armand T. Montminy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Expander

    • Publication number 20050147507
    • Publication date Jul 7, 2005
    • Hiroyuki Makino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydrostatic machine with compensated sleeves

    • Publication number 20040247454
    • Publication date Dec 9, 2004
    • Steven Donders
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial piston engine

    • Publication number 20030010195
    • Publication date Jan 16, 2003
    • Rainer Stolzer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...