TREA

Particularities relating to the distribution members

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  • CPC
  • F04B27/0451
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B27/00Multi-cylinder pumps characterised by number or arrangement of cylinders

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F04B27/0451Particularities relating to the distribution members
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating-type compressor for refrigeration and/or conditioning...
    • Patent number 12,092,373
    • Issue date Sep 17, 2024
    • OFFICINE MARIO DORIN S.P.A.
    • Mario Dorin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Single piece valve plate assembly for a reciprocating compressor, t...
    • Patent number 12,018,665
    • Issue date Jun 25, 2024
    • Copeland LP
    • Siddharth Dhanpal Devanawar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Single piece valve plate assembly for a reciprocating compressor
    • Patent number 11,105,326
    • Issue date Aug 31, 2021
    • Emerson Climate Technologies, Inc.
    • Siddharth Dhanpal Devanawar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cylinder head assembly for a reciprocating compressor including a c...
    • Patent number 10,920,762
    • Issue date Feb 16, 2021
    • Emerson Climate Technologies, Inc.
    • Janardhan Sakhahari Kolpe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor valve health monitor
    • Patent number 9,759,213
    • Issue date Sep 12, 2017
    • Computational Systems, Inc.
    • Timothy Scott Bassett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping device
    • Patent number 9,624,918
    • Issue date Apr 18, 2017
    • Invacare Corporation
    • Gerold Goertzen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Methods and systems for valve leak simulation
    • Patent number 8,161,800
    • Issue date Apr 24, 2012
    • General Electric Company
    • Sean Summers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for reducing noise in multi-capacity compressors
    • Patent number 7,374,406
    • Issue date May 20, 2008
    • Bristol Compressors, Inc.
    • Bruce Moody
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial piston pump with rotary expansible chamber stage
    • Patent number 5,582,090
    • Issue date Dec 10, 1996
    • PPV Verwaltungs-AG
    • Gunter Poschl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial piston machine having working fluid passing through the cran...
    • Patent number 5,237,907
    • Issue date Aug 24, 1993
    • PPV Verwaltungs-AG
    • Gunter Poschl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2676753
    • Patent number 2,676,753
    • Issue date Apr 27, 1954
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2116894
    • Patent number 2,116,894
    • Issue date May 10, 1938
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1963428
    • Patent number 1,963,428
    • Issue date Jun 19, 1934
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1905933
    • Patent number 1,905,933
    • Issue date Apr 25, 1933
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1846360
    • Patent number 1,846,360
    • Issue date Feb 23, 1932
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1509169
    • Patent number 1,509,169
    • Issue date Sep 23, 1924
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents