TREA

Pistons

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Industry

  • CPC
  • F03C1/0406
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Parent Industries

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

Current Industry

F03C1/0406Pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic piston with a cooling and lubricating gasket valve
    • Patent number 10,753,239
    • Issue date Aug 25, 2020
    • Vianney Rabhi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing a piston for a hydraulic motor having radia...
    • Patent number 8,522,432
    • Issue date Sep 3, 2013
    • Poclain Hydraulics Industrie
    • Gilles Lemaire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston for a hydraulic motor having radial pistons, and a method of...
    • Patent number 8,281,707
    • Issue date Oct 9, 2012
    • Poclain Hydraulics Industrie
    • Gilles Lemaire
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Radial piston machine
    • Patent number 8,151,689
    • Issue date Apr 10, 2012
    • Robert Bosch GmbH
    • Jörg Dantlgraber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston for radial piston hydraulic engine and method for making same
    • Patent number 8,146,483
    • Issue date Apr 3, 2012
    • Poclain Hydraulics Industrie
    • Gilles Lemaire
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston assembly for a radial piston hydraulic motor
    • Patent number 6,834,575
    • Issue date Dec 28, 2004
    • Jurij Manfreda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic motor with radial propulsors retained against correspondi...
    • Patent number 5,967,018
    • Issue date Oct 19, 1999
    • Riva Calzoni S.p.A.
    • Alessandro Breveglieri
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Radial piston machine
    • Patent number 4,747,339
    • Issue date May 31, 1988
    • Mannesmann-Rexroth GmbH
    • Peter Wusthof
    • 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

    3922956
    • Patent number 3,922,956
    • Issue date Dec 2, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3899958
    • Patent number 3,899,958
    • Issue date Aug 19, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3726188
    • Patent number 3,726,188
    • Issue date Apr 10, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3699848
    • Patent number 3,699,848
    • Issue date Oct 24, 1972
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3693507
    • Patent number 3,693,507
    • Issue date Sep 26, 1972
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3577830
    • Patent number 3,577,830
    • Issue date May 4, 1971
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3493067
    • Patent number 3,493,067
    • Issue date Feb 3, 1970
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3485139
    • Patent number 3,485,139
    • Issue date Dec 23, 1969
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3412647
    • Patent number 3,412,647
    • Issue date Nov 26, 1968
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3357312
    • Patent number 3,357,312
    • Issue date Dec 12, 1967
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3354786
    • Patent number 3,354,786
    • Issue date Nov 28, 1967
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3168006
    • Patent number 3,168,006
    • Issue date Feb 2, 1965
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3168007
    • Patent number 3,168,007
    • Issue date Feb 2, 1965
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3160073
    • Patent number 3,160,073
    • Issue date Dec 8, 1964
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3151529
    • Patent number 3,151,529
    • Issue date Oct 6, 1964
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3090361
    • Patent number 3,090,361
    • Issue date May 21, 1963
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3040716
    • Patent number 3,040,716
    • Issue date Jun 26, 1962
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3036557
    • Patent number 3,036,557
    • Issue date May 29, 1962
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3030932
    • Patent number 3,030,932
    • Issue date Apr 24, 1962
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    2712301
    • Patent number 2,712,301
    • Issue date Jul 5, 1955
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents