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Details concerning timing or distribution valves

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  • CPC
  • F04C2/105
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C2/00Rotary-piston machines or pumps

Current Industry

F04C2/105Details concerning timing or distribution valves
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEMAGNETIZATION CONTROL FOR TRANSMISSION ACTUATOR
    • Publication number 20230034641
    • Publication date Feb 2, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Kevin Rauh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP WITH RESIDUAL MAGNETISM ATTENUATION
    • Publication number 20200362923
    • Publication date Nov 19, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Kevin Rauh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC GEROTOR PUMP AND METHOD FOR PRODUCING SAME
    • Publication number 20200182241
    • Publication date Jun 11, 2020
    • NIDEC GPM GmbH
    • Franz PAWELLEK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED MOTOR AND PUMP INCLUDING INLET AND OUTLET FLUID CONTROL...
    • Publication number 20190301453
    • Publication date Oct 3, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Jeffrey Hemphill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC MOTOR DISC VALVE OPTIMIZATION
    • Publication number 20190136856
    • Publication date May 9, 2019
    • Parker-Hannifin Corporation
    • Todd Allen Link
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVING POWER TRANSMISSION DEVICE
    • Publication number 20180238403
    • Publication date Aug 23, 2018
    • JTEKT Corporation
    • Motoyasu YAMAMORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transmission Pump
    • Publication number 20150153001
    • Publication date Jun 4, 2015
    • EATON CORPORATION
    • Robert B. Craft
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP APPARATUS WITH SWITCHING VALVE AND DRIVING POWER TRANSMISSION...
    • Publication number 20150114790
    • Publication date Apr 30, 2015
    • JTEKT Corporation
    • Motoyasu YAMAMORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Internal-Gear Pump and Hydraulic Circuit for a Motor Vehicle Drivet...
    • Publication number 20150086403
    • Publication date Mar 26, 2015
    • GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
    • Mark Schweiher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEROTOR APPARATUS FOR A QUASI-ISOTHERMAL BRAYTON CYCLE ENGINE
    • Publication number 20140308147
    • Publication date Oct 16, 2014
    • Texas A&M University
    • Mark T. Holtzapple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20140286809
    • Publication date Sep 25, 2014
    • JTEKT Corporation
    • Junichi Miyaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DEVICE WITH PRESSURIZED ROLL POCKETS
    • Publication number 20140147321
    • Publication date May 29, 2014
    • EATON CORPORATION
    • Jay P. Lucas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEROTOR MOTOR BALANCING PLATE STRUCTURE
    • Publication number 20140105775
    • Publication date Apr 17, 2014
    • WHITE DRIVE PRODUCTS, INC.
    • Terry Hudson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISTRIBUTOR ASSEMBLY FOR TWO-SPEED GEROTOR DEVICE
    • Publication number 20130149181
    • Publication date Jun 13, 2013
    • WHITE (CHINA) DRIVE PRODUCTS CO., LTD.
    • Yan Jingzhi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Transmission Pump
    • Publication number 20120061184
    • Publication date Mar 15, 2012
    • EATON CORPORATION
    • Robert B. Craft
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor Apparatus for a Quasi-Isothermal Brayton Cycle Engine
    • Publication number 20100266435
    • Publication date Oct 21, 2010
    • THE TEXAS A&M UNIVERSITY SYSTEM
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC MACHINE HAVING A HIGH-TORQUE SWITCHED RELUCTANCE MOTOR
    • Publication number 20100213786
    • Publication date Aug 26, 2010
    • THE TEXAS A&M UNIVERSITY SYSTEM
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary fluid pressure device with modular multi-speed control mecha...
    • Publication number 20080075617
    • Publication date Mar 27, 2008
    • ANDREW THOMAS MILLER
    • Andrew T. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydrostatic Rotary Cylinder Engine
    • Publication number 20080003124
    • Publication date Jan 3, 2008
    • Siegfried A. Eisenmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bi-directional disc-valve motor and improved valve-seating mechanis...
    • Publication number 20070292296
    • Publication date Dec 20, 2007
    • AARON M. HICKS
    • Aaron M. Hicks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Torque Switched Reluctance Motor
    • Publication number 20060279155
    • Publication date Dec 14, 2006
    • The Texas A&M University System
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor apparatus for a quasi-isothermal Brayton cycle engine
    • Publication number 20060239849
    • Publication date Oct 26, 2006
    • Mark T. Heltzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Increased capacity valving plates for a hydraulic motor
    • Publication number 20050142018
    • Publication date Jun 30, 2005
    • WHITE. HYDRAULICS INC.
    • Hollis Newcomb White
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic device with balanced rotor
    • Publication number 20040052667
    • Publication date Mar 18, 2004
    • Xingen Dong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gerotor motor with valve in rotor
    • Publication number 20040052668
    • Publication date Mar 18, 2004
    • Xingen Dong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotor with a hydraulic overbalancing recess
    • Publication number 20040052670
    • Publication date Mar 18, 2004
    • Xingen Dong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gerotor apparatus for a quasi-isothermal Brayton Cycle engine
    • Publication number 20030228237
    • Publication date Dec 11, 2003
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor apparatus for a quasi-isothermal brayton cycle engine
    • Publication number 20030215345
    • Publication date Nov 20, 2003
    • Texas A&M University Systems
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydraulic motor
    • Publication number 20030003007
    • Publication date Jan 2, 2003
    • Xingen Dong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multiplate hydraulic motor valve
    • Publication number 20020122734
    • Publication date Sep 5, 2002
    • WHITE HYDRAULICS, INC.
    • Hollis Newcomb White
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...