TREA

driven by sand or like fluent solid material

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  • CPC
  • F03G3/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR F03G3/00Other motors

Current Industry

F03G3/04driven by sand or like fluent solid material
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Subterranean energy storage system
    • Patent number 12,030,732
    • Issue date Jul 9, 2024
    • ECONOMICAL ENERGY PTY LTD
    • Matthew Colin Forrest
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor system for generating kinetic energy by generating an unbalan...
    • Patent number 11,486,369
    • Issue date Nov 1, 2022
    • Ming-Tung Hung
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power generating apparatus and method
    • Patent number 11,199,179
    • Issue date Dec 14, 2021
    • Gary Alexander Watson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Motion control system and method with energy harvesting
    • Patent number 10,753,337
    • Issue date Aug 25, 2020
    • Jain Irrigation Systems Limited
    • Michael Patrick Defrank
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Energy-saving hydraulic system
    • Patent number 10,473,129
    • Issue date Nov 12, 2019
    • Wen-Chieh Chen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Machine for generating electrical energy
    • Patent number 9,810,221
    • Issue date Nov 7, 2017
    • Deere & Company
    • Brij N. Singh
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Energy weight storage
    • Patent number 9,745,963
    • Issue date Aug 29, 2017
    • Daniel N. Boone
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power production employing buoyancy, gravity and kinetic energy
    • Patent number 8,516,812
    • Issue date Aug 27, 2013
    • David Chacko Manakkattupadeettathil
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hybrid energy convertor
    • Patent number 4,201,059
    • Issue date May 6, 1980
    • Hubert C. Feder
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power generating system
    • Patent number 4,030,300
    • Issue date Jun 21, 1977
    • William C. Thompson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Particulate material powered prime mover
    • Patent number 3,987,307
    • Issue date Oct 19, 1976
    • Renell A. Giconi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3918827
    • Patent number 3,918,827
    • Issue date Nov 11, 1975
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBTERRANEAN ENERGY STORAGE SYSTEM
    • Publication number 20220402700
    • Publication date Dec 22, 2022
    • ECONOMICAL ENERGY PTY LTD
    • Matthew Colin FORREST
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SOLID PUMPED HYDRO ENERGY STORAGE USING SLURRY
    • Publication number 20200166014
    • Publication date May 28, 2020
    • Saugato Mukerji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ENERGY-SAVING HYDRAULIC SYSTEM
    • Publication number 20180195538
    • Publication date Jul 12, 2018
    • WEN-CHIEH CHEN
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    POWER GENERATION SYSTEM
    • Publication number 20170016425
    • Publication date Jan 19, 2017
    • PAY COME CO., LTD
    • WEN-CHIEH CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Energy Weight Storage
    • Publication number 20160138572
    • Publication date May 19, 2016
    • Daniel N. Boone
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MACHINE FOR GENERATING ELECTRICAL ENERGY
    • Publication number 20140286802
    • Publication date Sep 25, 2014
    • Deere & Company
    • Brij N. Singh
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HYDRAULIC ENGINE
    • Publication number 20100313563
    • Publication date Dec 16, 2010
    • Richard C. Gronback
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    NATURAL ENERGY CONVERSION AND ELECTRICITY GENERATION SYSTEM
    • Publication number 20100293945
    • Publication date Nov 25, 2010
    • Richard M. Connell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Power production employing buoyancy, gravity and kinetic energy
    • Publication number 20100180587
    • Publication date Jul 22, 2010
    • David Chacko Manakkattupadeettathil
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Energy Generation Device
    • Publication number 20070090648
    • Publication date Apr 26, 2007
    • Michael C. Barksdale
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Carbon dioxide driven electrical power plant
    • Publication number 20060137390
    • Publication date Jun 29, 2006
    • Donald Iverson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...