TREA

the resiliently-deformable wall being part of the inner member

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  • CPC
  • F01C5/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C5/00Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable

Current Industry

F01C5/02the resiliently-deformable wall being part of the inner member
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump device
    • Patent number 11,306,710
    • Issue date Apr 19, 2022
    • ebm-papst St. Georgen GmbH & Co. KG
    • Hassan Ghodsi-Khameneh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Curved flexible impeller
    • Patent number 11,053,937
    • Issue date Jul 6, 2021
    • NOK CORPORATION
    • Koji Tsukamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary pump with deformable pump ring
    • Patent number 10,677,059
    • Issue date Jun 9, 2020
    • ebm-papst St. Georgen GmbH & Co. KG
    • Hassan Ghodsi-Khameneh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 10,584,588
    • Issue date Mar 10, 2020
    • ebm-papst St. Georgen GmbH & Co. KG
    • Alexander Hahn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump device with deformable pump ring
    • Patent number 10,570,738
    • Issue date Feb 25, 2020
    • ebm-papst St. Georgen GmbH & Co. KG
    • Markus Braxmaier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump device with deformable pump ring
    • Patent number 10,533,418
    • Issue date Jan 14, 2020
    • ebm-papst St. Georgen GmbH & Co. KG
    • Markus Braxmaier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device with pump ring having curved contact portion
    • Patent number 10,533,419
    • Issue date Jan 14, 2020
    • ebm-papst St. Georgen GmbH & Co. KG
    • Markus Braxmaier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Progressive cavity pump/motor stator including framework elements a...
    • Patent number 9,540,933
    • Issue date Jan 10, 2017
    • Andrew Morris
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-aligning rotary pistone machine
    • Patent number 7,980,837
    • Issue date Jul 19, 2011
    • Phoenix Product Development, Limited
    • Garry Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible vane rotary engine
    • Patent number 6,659,065
    • Issue date Dec 9, 2003
    • David C Renegar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power generating apparatus using compressed air
    • Patent number 6,431,052
    • Issue date Aug 13, 2002
    • Young-Chan Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressed air driven disposable hand tool having a rotor with radi...
    • Patent number 5,984,654
    • Issue date Nov 16, 1999
    • Denticator International, Inc.
    • Jose L. Mendoza
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Actuator driven by pressure change of fluid
    • Patent number 5,879,147
    • Issue date Mar 9, 1999
    • Kabushiki Kaisha Toshiba
    • Koichi Suzumori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressed air driven disposable hand tool having a rotor with radi...
    • Patent number 5,743,718
    • Issue date Apr 28, 1998
    • Denticator International, Inc.
    • Jose L. Mendoza
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive displacement fluid motor with flexible blades
    • Patent number 5,456,585
    • Issue date Oct 10, 1995
    • Eddie L. Stenild
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    External combustion vane engine with conformable vanes
    • Patent number 4,702,205
    • Issue date Oct 27, 1987
    • Constant V. David
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal positive displacement device
    • Patent number 4,601,646
    • Issue date Jul 22, 1986
    • John E. Durand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Machine with rotary piston including a flexible annular member
    • Patent number 4,390,328
    • Issue date Jun 28, 1983
    • P. A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen GmbH & Co.
    • Kurt G. Fickelscher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2815006
    • Patent number 2,815,006
    • Issue date Dec 3, 1957
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2258371
    • Patent number 2,258,371
    • Issue date Oct 7, 1941
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2203974
    • Patent number 2,203,974
    • Issue date Jun 11, 1940
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP DEVICE
    • Publication number 20200132065
    • Publication date Apr 30, 2020
    • EBM-PAPST ST. GEORGEN GMBH & CO. KG
    • Hassan GHODSI-KHAMENEH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20180051564
    • Publication date Feb 22, 2018
    • EBM-PAPST ST. GEORGEN GMBH & CO. KG
    • Markus BRAXMAIER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20180045051
    • Publication date Feb 15, 2018
    • EBM-PAPST ST. GEORGEN GmbH & Co. KB
    • Alexander HAHN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20180045049
    • Publication date Feb 15, 2018
    • EBM-PAPST ST. GEORGEN GMBH & CO. KG
    • Markus BRAXMAIER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20180045050
    • Publication date Feb 15, 2018
    • EBM-PAPST ST. GEORGEN GMBH & CO. KG
    • Hassan GHODSI-KHAMENEH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20180045048
    • Publication date Feb 15, 2018
    • EBM-PAPST ST. GEORGEN GMBH & CO. KG
    • Markus BRAXMAIER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-Aligning Rotary Pistone Machine
    • Publication number 20080253915
    • Publication date Oct 16, 2008
    • PHOENIX PRODUCT DEVELOPMENT LIMITED
    • Garry Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary motion machine
    • Publication number 20050060998
    • Publication date Mar 24, 2005
    • Manfred R. Kuehnle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER GENERATING APPARATUS USING COMPRESSED AIR
    • Publication number 20020088342
    • Publication date Jul 11, 2002
    • Young-Chan Kim
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC