TREA

characterised by having a single rotor operable in either direction of rotation

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  • CPC
  • F01D1/30
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D1/00Non-positive-displacement machines or engines

Current Industry

F01D1/30characterised by having a single rotor operable in either direction of rotation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Reverse thrust engine
    • Patent number 10,502,160
    • Issue date Dec 10, 2019
    • General Electric Company
    • Tsuguji Nakano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Energy conversion system with self-rectifying radial flow turbine a...
    • Patent number 8,789,365
    • Issue date Jul 29, 2014
    • Dresser-Rand Company
    • William C. Maier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachinery device for both compression and expansion
    • Patent number 8,446,029
    • Issue date May 21, 2013
    • Honeywell International Inc.
    • William Joseph Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller arrangement
    • Patent number 8,092,149
    • Issue date Jan 10, 2012
    • Schlumberger Technology Corporation
    • Francesco Vaghi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Direction-switchable pneumatic cylinder
    • Patent number 8,016,550
    • Issue date Sep 13, 2011
    • Gison Machinery Co., Ltd.
    • Freddy Lin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held turbine power tool
    • Patent number 6,695,573
    • Issue date Feb 24, 2004
    • Cooper Technologies Company
    • Philip Arnold Snider
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pneumatic/mechanical actuator
    • Patent number 6,401,458
    • Issue date Jun 11, 2002
    • Quoin International, Inc.
    • Michael Dean Jacobson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and device for reversing the thrust of very high bypass rati...
    • Patent number 6,148,605
    • Issue date Nov 21, 2000
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Alain Lardellier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modular rotary engine, and oil slinger and race seal subassemblies...
    • Patent number 5,724,934
    • Issue date Mar 10, 1998
    • John A. Faraci
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid energy conversion apparatus
    • Patent number 5,588,293
    • Issue date Dec 31, 1996
    • Rikurou Nozu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modular rotary engine, and power train assembly comprising same
    • Patent number 5,517,816
    • Issue date May 21, 1996
    • John A. Faraci
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable pitch arrangement for a gas turbine engine
    • Patent number 4,968,217
    • Issue date Nov 6, 1990
    • Rolls-Royce plc
    • Arnold C. Newton
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Reversible turbine pump
    • Patent number 4,923,366
    • Issue date May 8, 1990
    • General Electric Company
    • Jeffrey A. Kern
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Axial-flow reversible turbine
    • Patent number 4,293,273
    • Issue date Oct 6, 1981
    • Viktor I. Romanov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shaft drive alternately for both directions of rotation
    • Patent number 4,223,770
    • Issue date Sep 23, 1980
    • Messerschmitt-Bolkow-Blohm GmbH
    • Walter Kranz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Axial-flow reversible turbine
    • Patent number 4,124,329
    • Issue date Nov 7, 1978
    • Viktor I. Romanov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3904310
    • Patent number 3,904,310
    • Issue date Sep 9, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3901274
    • Patent number 3,901,274
    • Issue date Aug 26, 1975
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3860357
    • Patent number 3,860,357
    • Issue date Jan 14, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3825367
    • Patent number 3,825,367
    • Issue date Jul 23, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3816021
    • Patent number 3,816,021
    • Issue date Jun 11, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3804550
    • Patent number 3,804,550
    • Issue date Apr 16, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3802797
    • Patent number 3,802,797
    • Issue date Apr 9, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3790298
    • Patent number 3,790,298
    • Issue date Feb 5, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3775022
    • Patent number 3,775,022
    • Issue date Nov 27, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3758228
    • Patent number 3,758,228
    • Issue date Sep 11, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3752597
    • Patent number 3,752,597
    • Issue date Aug 14, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3749048
    • Patent number 3,749,048
    • Issue date Jul 31, 1973
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3749513
    • Patent number 3,749,513
    • Issue date Jul 31, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3690784
    • Patent number 3,690,784
    • Issue date Sep 12, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID TURBINES
    • Publication number 20240392798
    • Publication date Nov 28, 2024
    • EXERGI INCORPORATED
    • Dominic LAVIGNE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BYPASS TURBOMACHINE FOR AN AIRCRAFT
    • Publication number 20220333495
    • Publication date Oct 20, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Eva Julie LEBEAULT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND SYSTEM FOR OPERATING AN AIRCRAFT POWERPLANT
    • Publication number 20200370510
    • Publication date Nov 26, 2020
    • Pratt & Whitney Canada Corp.
    • Benjamin BREGANI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BOUNDARY LAYER INGESTING FAN
    • Publication number 20200024982
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Steven H. Zysman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FLUIDICALLY CONTROLLED STEAM TURBINE INLET SCROLL
    • Publication number 20180080324
    • Publication date Mar 22, 2018
    • GENERAL ELECTRIC COMPANY
    • AMY LOUISE LYMN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENERGY CONVERSION SYSTEM WITH SELF-RECTIFYING RADIAL FLOW TURBINE A...
    • Publication number 20130192219
    • Publication date Aug 1, 2013
    • Dresser-Rand Company
    • William C. Maier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINERY DEVICE FOR BOTH COMPRESSION AND EXPANSION
    • Publication number 20110241344
    • Publication date Oct 6, 2011
    • Honeywell International Inc.
    • William Joseph Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIRECTION-SWITCHABLE PNEUMATIC CYLINDER
    • Publication number 20090060713
    • Publication date Mar 5, 2009
    • Freddy LIN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPELLER ARRANGEMENT
    • Publication number 20080152499
    • Publication date Jun 26, 2008
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • FRANCESCO VAGHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Horizontal axis wind turbine
    • Publication number 20060159550
    • Publication date Jul 20, 2006
    • Fuji Jukogyo Kabushiki Kaisha
    • Toru Nagao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Flexible turbine blade
    • Publication number 20050271508
    • Publication date Dec 8, 2005
    • Asfaw Beyene
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hand-held turbine power tool
    • Publication number 20030190228
    • Publication date Oct 9, 2003
    • Philip Arnold Snider
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Henke wheel
    • Publication number 20020141865
    • Publication date Oct 3, 2002
    • Kurt Henke
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Pneumatic/mechanical actuator
    • Publication number 20010045093
    • Publication date Nov 29, 2001
    • QUOIN INTERNATIONAL, INC.
    • Michael Dean Jacobson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...