TREA

cylinder block and actuating cam rotating together

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Industry

  • CPC
  • F04B27/0619
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Parent Industries

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

Current Industry

F04B27/0619cylinder block and actuating cam rotating together
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Positive displacement rotary machine
    • Patent number 6,212,994
    • Issue date Apr 10, 2001
    • David A. Estrabrooks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor unit
    • Patent number 4,492,530
    • Issue date Jan 8, 1985
    • Siemens Aktiengesellschaft
    • Siegfried Schonwald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial piston compressor
    • Patent number 4,465,436
    • Issue date Aug 14, 1984
    • Siemens Aktiengesellschaft
    • Siegfried Schonwald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial piston compressor and drive motor coupling arrangement
    • Patent number 4,451,211
    • Issue date May 29, 1984
    • Siemens Aktiengesellschaft
    • Siegfried Schonwald
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3452801
    • Patent number 3,452,801
    • Issue date Jul 1, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2967490
    • Patent number 2,967,490
    • Issue date Jan 10, 1961
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2504841
    • Patent number 2,504,841
    • Issue date Apr 18, 1950
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2485980
    • Patent number 2,485,980
    • Issue date Oct 25, 1949
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2287202
    • Patent number 2,287,202
    • Issue date Jun 23, 1942
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2150347
    • Patent number 2,150,347
    • Issue date Mar 14, 1939
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1983260
    • Patent number 1,983,260
    • Issue date Dec 4, 1934
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1939057
    • Patent number 1,939,057
    • Issue date Dec 12, 1933
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1431593
    • Patent number 1,431,593
    • Issue date Oct 10, 1922
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1423607
    • Patent number 1,423,607
    • Issue date Jul 25, 1922
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...