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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03CPOSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS F03C1/00Reciprocating-piston liquid engines

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F03C1/0444to plate-like distribution members
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radial cylinder hydraulic machine with a distributor each cylinder
    • Patent number 10,087,756
    • Issue date Oct 2, 2018
    • S.A.I. SOCIETA' APPARECCHIATURE IDRAULICHE S.P.A.
    • Vittorio Pecorari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrostatic radial piston machine
    • Patent number 9,784,252
    • Issue date Oct 10, 2017
    • Juergen Berbuer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic motor having radial cylinders capable of high speed rotation
    • Patent number 8,206,130
    • Issue date Jun 26, 2012
    • S.A.I. Societa' Apparecchiature Idrauliche S.p.A.
    • Vittorio Pecorari
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic pump or motor
    • Patent number 7,603,941
    • Issue date Oct 20, 2009
    • Poclain Hydraulics Industrie
    • Gilles Lemaire
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic radial piston motor
    • Patent number 7,185,579
    • Issue date Mar 6, 2007
    • Poclain Hydraulics Industrie
    • Bernard Allart
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic cam motor
    • Patent number 7,089,847
    • Issue date Aug 15, 2006
    • Weatherford/Lamb, Inc.
    • Stig Bakke
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic radial piston motor
    • Patent number 6,978,713
    • Issue date Dec 27, 2005
    • Poclain Hydraulics Industrie
    • Bernard Allart
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic motor
    • Patent number 6,186,046
    • Issue date Feb 13, 2001
    • Poclain Hydraulics
    • Bernard Allart
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid pressure unit with brake means
    • Patent number 5,697,286
    • Issue date Dec 16, 1997
    • Sauer Inc.
    • Thomas Grahl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic motor
    • Patent number 5,697,765
    • Issue date Dec 16, 1997
    • Sauer Inc.
    • Thomas Grahl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic motor and pump having hydraulic counter balancing means
    • Patent number 5,439,356
    • Issue date Aug 8, 1995
    • Sauer Inc.
    • Thomas Grahl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial piston and cylinder compressed gas motor
    • Patent number 5,049,039
    • Issue date Sep 17, 1991
    • Pneumotor, Inc.
    • Donald E. Knoth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic motor with stationary axle and rotating fluid distributor
    • Patent number 4,700,613
    • Issue date Oct 20, 1987
    • Oy Partek Ab
    • Ossi Tiljander
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic motor
    • Patent number 4,259,894
    • Issue date Apr 7, 1981
    • Institul de Cercetari si Proiectari pentru Utulaje de Constructii de Drumuri...
    • Stefanica Arama
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Distributor for hydraulic motors
    • Patent number 4,181,067
    • Issue date Jan 1, 1980
    • Riva Calzoni S.p.A.
    • Aurelis Ortelli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic apparatus including rotary valve
    • Patent number 4,070,950
    • Issue date Jan 31, 1978
    • Ivan Jaroslav Cyphelly
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Radial piston machine with pivoted connection between piston and pi...
    • Patent number 3,975,988
    • Issue date Aug 24, 1976
    • Karl Eickmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure responsive control body arrangement
    • Patent number 3,960,060
    • Issue date Jun 1, 1976
    • Karl Eickmann
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotary radial piston machines with fluidflow supply in substantial...
    • Patent number 3,951,044
    • Issue date Apr 20, 1976
    • Karl Eickmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic mechanism, such as a motor or a pump, having radial pisto...
    • Patent number 3,949,647
    • Issue date Apr 13, 1976
    • Societe Anonyme: Poclain
    • Louis E. Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic device
    • Patent number 3,942,414
    • Issue date Mar 9, 1976
    • Reliance Electric Company
    • Robert T. Eddy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3913454
    • Patent number 3,913,454
    • Issue date Oct 21, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3908516
    • Patent number 3,908,516
    • Issue date Sep 30, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3889577
    • Patent number 3,889,577
    • Issue date Jun 17, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3884124
    • Patent number 3,884,124
    • Issue date May 20, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3862589
    • Patent number 3,862,589
    • Issue date Jan 28, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3831496
    • Patent number 3,831,496
    • Issue date Aug 27, 1974
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3796136
    • Patent number 3,796,136
    • Issue date Mar 12, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3776103
    • Patent number 3,776,103
    • Issue date Dec 4, 1973
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3757648
    • Patent number 3,757,648
    • Issue date Sep 11, 1973
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROSTATIC RADIAL PISTON UNIT
    • Publication number 20240093666
    • Publication date Mar 21, 2024
    • SANFOSS POWER SOLUTIONS (JIANGSU) CO. LTD.
    • Chris SHRIVE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    RADIAL PISTON HYDRAULIC MOTOR COMPRISING HOLLOW ROTATING SHAFT INSI...
    • Publication number 20230045898
    • Publication date Feb 16, 2023
    • BLACK BRUIN OY
    • Laurent Eugène ALBERT
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FLUID-DRIVEN MOTOR
    • Publication number 20180283348
    • Publication date Oct 4, 2018
    • O2 Waterator Ltd.
    • Ehud NAGLER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDROSTATIC RADIAL PISTON MACHINE
    • Publication number 20130145929
    • Publication date Jun 13, 2013
    • Juergen Berbuer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic Motor Having Radial Cylinders Capable of High Speed Rotation
    • Publication number 20090301291
    • Publication date Dec 10, 2009
    • Vittorio Pecorari
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Hydraulic pump or motor
    • Publication number 20060002802
    • Publication date Jan 5, 2006
    • Gilles Lemaire
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Hydraulic radial piston motor
    • Publication number 20050126387
    • Publication date Jun 16, 2005
    • Bernard Allart
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Hydraulic radial piston motor
    • Publication number 20050120874
    • Publication date Jun 9, 2005
    • Bernard Allart
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Hydraulic cam motor
    • Publication number 20040028536
    • Publication date Feb 12, 2004
    • Stig Bakke
    • E21 - EARTH DRILLING MINING