TREA

with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps

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Industry

  • CPC
  • F04C15/064
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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 F04C15/00Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00

Current Industry

F04C15/064with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20240280101
    • Publication date Aug 22, 2024
    • Quidnet Energy Inc.
    • Howard K. Schmidt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SCROLL COMPRESSOR AND REFRIGERATION APPARATUS
    • Publication number 20240271620
    • Publication date Aug 15, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Taiga ARAKANE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTERNAL GEAR MACHINE
    • Publication number 20230193899
    • Publication date Jun 22, 2023
    • HYDRAULIK NORD TECHNOLOGIES GMBH
    • Thomas PIPPES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    X-RAY INSPECTION APPARATUS, X-RAY INSPECTION SYSTEM, IMAGE MANAGEME...
    • Publication number 20230046611
    • Publication date Feb 16, 2023
    • Omron Corporation
    • Hironori KASAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE ROTARY COMPRESSOR
    • Publication number 20230047035
    • Publication date Feb 16, 2023
    • LG ELECTRONICS INC.
    • Kiyoul NOH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20220356878
    • Publication date Nov 10, 2022
    • Quidnet Energy, Inc.
    • Howard K. Schmidt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PORTABLE FLUID PUMP
    • Publication number 20220290667
    • Publication date Sep 15, 2022
    • ENTIRE R&D PTY LTD
    • Michael FANCOTE
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20220128053
    • Publication date Apr 28, 2022
    • Quidnet Energy Inc.
    • Howard K. Schmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP
    • Publication number 20210033091
    • Publication date Feb 4, 2021
    • Kazuhiro Arai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCAVENGING CENTRIFUGAL BAFFLE PUMP
    • Publication number 20200340475
    • Publication date Oct 29, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Robert Parrish
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP BEARING WITH HYBRID PAD SHUTOFF
    • Publication number 20200309123
    • Publication date Oct 1, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Timothy J. Franckowiak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VANE ROTARY COMPRESSOR
    • Publication number 20200277956
    • Publication date Sep 3, 2020
    • LG Electronics Inc.
    • Kiyoul NOH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY FLUID PRESSURE DEVICE WITH DRIVE-IN-DRIVE VALVE ARRANGEMENT
    • Publication number 20200270993
    • Publication date Aug 27, 2020
    • Eaton Intelligent Power Limited
    • Jay Paul LUCAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OSCILLATING PISTON PUMP FOR FLUIDS
    • Publication number 20200217314
    • Publication date Jul 9, 2020
    • NIDEC GPM GmbH
    • Conrad NICKEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20200095995
    • Publication date Mar 26, 2020
    • LG ELECTRONICS INC.
    • Jongkoo LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP DEVICE
    • Publication number 20200032794
    • Publication date Jan 30, 2020
    • Nidec Tosok Corporation
    • Takamitsu ETO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20190301449
    • Publication date Oct 3, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazunari HONDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MINIATURE HIGH PRESSURE PUMP AND ELECTRICAL HYDRAULIC ACTUATION SYSTEM
    • Publication number 20190242410
    • Publication date Aug 8, 2019
    • Purdue Research Foundation
    • Andrea VACCA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20190170141
    • Publication date Jun 6, 2019
    • Joma-Polytec GmbH
    • Hans-Peter OTT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20180347565
    • Publication date Dec 6, 2018
    • LG ELECTRONICS INC.
    • Joonhong PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP APPARATUS AND BASE PLATE FOR ELECTRIC OIL PUMP
    • Publication number 20180274540
    • Publication date Sep 27, 2018
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • 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

    FLUID WORKING SYSTEMS
    • Publication number 20180135627
    • Publication date May 17, 2018
    • Danfoss Power Solutions GnbH & Co., OHG
    • Elliott Gruber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP AND METHOD FOR REALISING IT
    • Publication number 20180119695
    • Publication date May 3, 2018
    • CASAPPA S.P.A.
    • ALESSANDRO PANNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP
    • Publication number 20180106251
    • Publication date Apr 19, 2018
    • JATCO Ltd
    • Atsuyuki IDE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diverter Valve For Progressing Cavity Pump
    • Publication number 20180016871
    • Publication date Jan 18, 2018
    • BAKER HUGHES INCORPORATED
    • Douglas Berry
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCALABLE HYDRAULIC MOTOR WITH DRIVE INPUT SHAFT AND DRIVEN OUTPUT S...
    • Publication number 20170370360
    • Publication date Dec 28, 2017
    • James D. Sutton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSFER DEVICE
    • Publication number 20170356444
    • Publication date Dec 14, 2017
    • Aisin AW Co., Ltd.
    • Mitsuhiro TAKEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOLENOID VALVE AND OIL PUMP
    • Publication number 20170350527
    • Publication date Dec 7, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Daisuke TOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETICALLY CONTROLLED VALVE AND PUMP DEVICES AND METHODS OF USING...
    • Publication number 20170298966
    • Publication date Oct 19, 2017
    • LOS ALAMOS NATIONAL SECURITY, LLC
    • Pulak Nath
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...