TREA

Driving elements, brakes, couplings, transmission specially adapted for machines or pumps

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Industry

  • CPC
  • F04C15/0057
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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

F04C15/0057Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP
    • Publication number 20250027494
    • Publication date Jan 23, 2025
    • LG Innotek Co., Ltd.
    • Hyun Shik CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gerotor Pump And Motor/Pump Unit
    • Publication number 20250012275
    • Publication date Jan 9, 2025
    • Thomas Magnete GmbH
    • Christian KRETZER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC DRIVE APPARATUS FOR TRANSLATING ROTATIONAL MOTION TO NUTAT...
    • Publication number 20240413728
    • Publication date Dec 12, 2024
    • Magvad LLC
    • Richard Wampler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP WITH PRESSURE RELIEF
    • Publication number 20240352930
    • Publication date Oct 24, 2024
    • Richard Wallace Hibbard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPRING RETAINER FOR GEAR PUMP BEARING PLATE
    • Publication number 20240301878
    • Publication date Sep 12, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE OILING SYSTEM
    • Publication number 20240167402
    • Publication date May 23, 2024
    • HOLLEY PERFORMANCE PRODUCTS, INC.
    • Coy Hudnall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20230417243
    • Publication date Dec 28, 2023
    • Mikuni Corporation
    • Yasuhiro INO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SLIDING VANE PUMP OR TURBINE
    • Publication number 20230407748
    • Publication date Dec 21, 2023
    • Amorphic Tech Ltd.
    • Andrew Schevets
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20230366398
    • Publication date Nov 16, 2023
    • LG ELECTRONICS INC.
    • Kiyoul NOH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPRING RETAINER FOR GEAR PUMP BEARING PLATE
    • Publication number 20230175503
    • Publication date Jun 8, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Edward W. Goy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP WITH PRESSURE RELIEF
    • Publication number 20230119471
    • Publication date Apr 20, 2023
    • Richard Wallace Hibbard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE DRIVEN WELDER
    • Publication number 20230023065
    • Publication date Jan 26, 2023
    • LINCOLN GLOBAL, INC.
    • Todd E. Kooken
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMPROVED BUSHING ASSEMBLY AND POSITIVE DISPLACEMENT ROTARY PUMP COM...
    • Publication number 20230014002
    • Publication date Jan 19, 2023
    • Settima Meccanica S.r.l.
    • Manuele Rossi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP AND DRIVE MACHINE
    • Publication number 20220403843
    • Publication date Dec 22, 2022
    • FTE automotive GmbH
    • Roland STOESSEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll Fluid Machine Having Separable Main Body Unit and Motor Unit
    • Publication number 20220349400
    • Publication date Nov 3, 2022
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Fuminori KATO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20220170457
    • Publication date Jun 2, 2022
    • NIDEC CORPORATION
    • Kaori MIYATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    All-metal conical combined screw pump suitable for petroleum field
    • Publication number 20220090599
    • Publication date Mar 24, 2022
    • WUXI HENGXIN BEISHI TECHNOLOGY CO., LTD
    • Haiyang Liang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP WITH PRESSURE RELIEF
    • Publication number 20210332817
    • Publication date Oct 28, 2021
    • Richard Wallace Hibbard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC SYSTEM FOR STRIPPING CONCRETE FORMS
    • Publication number 20210086399
    • Publication date Mar 25, 2021
    • HawkeyePedershaab Concrete Technologies, Inc.
    • Nathan SCHOCK
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    TRANSMISSION STRUCTURE OF MOTOR CONNECTION OF ROOTS PUMP
    • Publication number 20210088121
    • Publication date Mar 25, 2021
    • OVG VACUUM TECHNOLOGY (SHANGHAI) CO., LTD.
    • Yi Rong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMPING SYSTEM
    • Publication number 20210048023
    • Publication date Feb 18, 2021
    • VIKING PUMP, INC.
    • Michael R. Crawford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Modular System of an Axially Integrated Pump Structure
    • Publication number 20210040949
    • Publication date Feb 11, 2021
    • NIDEC GPM GmbH
    • Conrad NICKEL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PUMP ASSEMBLY FOR A VEHICLE, AND CONTROL SYSTEM FOR A PUMP ASSEMBLY...
    • Publication number 20200355183
    • Publication date Nov 12, 2020
    • HANON SYSTEMS EFP DEUTSCHLAND GMBH
    • Waldemar HEBISCH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200309119
    • Publication date Oct 1, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20200208631
    • Publication date Jul 2, 2020
    • Nidec Tosok Corporation
    • Shigehiro KATAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20200141407
    • Publication date May 7, 2020
    • Hitachi Automotive Systems, Ltd.
    • Daisuke KATO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRANKSHAFT, METHOD OF ASSEMBLING THE CRANKSHAFT, ROTARY COMPRESSOR...
    • Publication number 20200132071
    • Publication date Apr 30, 2020
    • KABUSHIKI KAISHA TOSHIBA
    • Kosuke ADACHI
    • 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

    COMPRESSOR
    • Publication number 20190301450
    • Publication date Oct 3, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinya YAMAMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20190277294
    • Publication date Sep 12, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazuhiko HOSHIKO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...