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Disconnecting the pistons from the actuated cam

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  • CPC
  • F04B1/0435
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders

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F04B1/0435Disconnecting the pistons from the actuated cam
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston in piston variable displacement hydraulic device
    • Patent number 11,994,121
    • Issue date May 28, 2024
    • Tonand Inc.
    • Antonio Cannata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High-pressure fuel pump and pressure control device
    • Patent number 10,294,905
    • Issue date May 21, 2019
    • Continental Automotive GmbH
    • Joerg Bernhardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanical fuel pump deactivation
    • Patent number 10,273,945
    • Issue date Apr 30, 2019
    • Cummins Inc.
    • Adam C. Cecil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cam follower roller device
    • Patent number 10,072,533
    • Issue date Sep 11, 2018
    • Aktiebolaget SKF
    • Benoît Hauvespre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial piston hydraulic motor
    • Patent number 9,556,735
    • Issue date Jan 31, 2017
    • SAMPO-HYDRAULICS OY
    • Roni Ryyppo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial piston machine and piston for a radial piston machine of thi...
    • Patent number 9,556,866
    • Issue date Jan 31, 2017
    • Robert Bosch GmbH
    • David Breuer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tappet
    • Patent number 9,410,518
    • Issue date Aug 9, 2016
    • Schaeffler Technologies AG & Co. KG
    • Norbert Geyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydromechanical continuously variable transmission
    • Patent number 9,353,768
    • Issue date May 31, 2016
    • BenZion Avni
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High pressure fuel pump delivery control by piston deactivation
    • Patent number 6,866,025
    • Issue date Mar 15, 2005
    • Siemens VDO Automotive Corp.
    • Martin Maass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial piston pump for high-pressure fuel delivery
    • Patent number 6,244,832
    • Issue date Jun 12, 2001
    • Robert Bosch GmbH
    • Josef Guentert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Structure for plunger pump
    • Patent number 5,320,498
    • Issue date Jun 14, 1994
    • Unisia Jecs Corporation
    • Takeshi Fuchida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Radial piston engine
    • Patent number 5,090,295
    • Issue date Feb 25, 1992
    • Mannesman Rexroth GmbH
    • Sinclair Cunningham
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic pump and motor assemblies for vehicle hydraulic systems
    • Patent number 4,966,530
    • Issue date Oct 30, 1990
    • 501 Lucas Industries Public Ltd. Company
    • Redmond McCusker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3738111
    • Patent number 3,738,111
    • Issue date Jun 12, 1973
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3363571
    • Patent number 3,363,571
    • Issue date Jan 16, 1968
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3362346
    • Patent number 3,362,346
    • Issue date Jan 9, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3286638
    • Patent number 3,286,638
    • Issue date Nov 22, 1966
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3118381
    • Patent number 3,118,381
    • Issue date Jan 21, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3002462
    • Patent number 3,002,462
    • Issue date Oct 3, 1961
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2650543
    • Patent number 2,650,543
    • Issue date Sep 1, 1953
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents