TREA

adjusting flow cross-section, otherwise than by using adjustable stator blades

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

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F04D29/464adjusting flow cross-section, otherwise than by using adjustable stator blades
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal acceleration stabilizer
    • Patent number 12,163,535
    • Issue date Dec 10, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Chester V. Swiatek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 12,152,602
    • Issue date Nov 26, 2024
    • IHI Corporation
    • Atsushi Yonemura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable pipe diffuser
    • Patent number 12,135,039
    • Issue date Nov 5, 2024
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hybrid electric turbocharger
    • Patent number 12,044,247
    • Issue date Jul 23, 2024
    • Edward Charles Mendler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and turbocharger
    • Patent number 11,976,667
    • Issue date May 7, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro Iwakiri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact variable geometry diffuser mechanism
    • Patent number 11,971,043
    • Issue date Apr 30, 2024
    • Tyco Fire & Security GMBH
    • Jordan Q. Steiner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stand-on blower
    • Patent number 11,957,079
    • Issue date Apr 16, 2024
    • Metalcraft of Mayville, Inc.
    • James Hall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable channel diffuser with moving floor
    • Patent number 11,885,352
    • Issue date Jan 30, 2024
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 11,885,343
    • Issue date Jan 30, 2024
    • IHI Corporation
    • Ryota Sakisaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable vaneless diffuser with moving floor
    • Patent number 11,873,839
    • Issue date Jan 16, 2024
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and turbocharger
    • Patent number 11,821,432
    • Issue date Nov 21, 2023
    • IHI Corporation
    • Atsushi Yonemura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal acceleration stabilizer
    • Patent number 11,788,557
    • Issue date Oct 17, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Chester V. Swiatek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo compressor assembly
    • Patent number 11,781,560
    • Issue date Oct 10, 2023
    • Volvo Car Corporation
    • Ola Rolandson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable channel diffuser
    • Patent number 11,773,870
    • Issue date Oct 3, 2023
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blower comprising a fan installed in an inner space of a lower body...
    • Patent number 11,746,800
    • Issue date Sep 5, 2023
    • LG Electronics Inc.
    • Jaehyun Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and turbocharger
    • Patent number 11,725,668
    • Issue date Aug 15, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro Iwakiri
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blower with adjustable cutoff plate
    • Patent number 11,674,708
    • Issue date Jun 13, 2023
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor with recirculation structure
    • Patent number 11,603,847
    • Issue date Mar 14, 2023
    • Daikin Industries, Ltd.
    • Vladislav Goldenberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Draft inducer blower
    • Patent number 11,603,851
    • Issue date Mar 14, 2023
    • Regal Beloit America, Inc.
    • Steven W. Post
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Radial compressor having iris diaphragm mechanism
    • Patent number 11,603,860
    • Issue date Mar 14, 2023
    • Vitesco Technologies GmbH
    • Mathis Bogner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and diffuser
    • Patent number 11,578,733
    • Issue date Feb 14, 2023
    • Gree Electric Appliances, Inc. of Zhuhai
    • Hua Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor including inlet guide vanes
    • Patent number 11,555,502
    • Issue date Jan 17, 2023
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Throttle valve for a centrifugal compressor
    • Patent number 11,549,449
    • Issue date Jan 10, 2023
    • FS-ELLIOTT CO., LLC
    • Edward Czechowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 11,549,521
    • Issue date Jan 10, 2023
    • IHI Corporation
    • Yusei Yokoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor inlet adjustment mechanism
    • Patent number 11,525,451
    • Issue date Dec 13, 2022
    • BorgWarner Inc.
    • Sascha Karstadt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Assembly blower and associated method
    • Patent number 11,480,186
    • Issue date Oct 25, 2022
    • Regal Beloit America, Inc.
    • Philip Wayne Johnson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blower comprising a fan installed in an inner space of a lower body...
    • Patent number 11,473,593
    • Issue date Oct 18, 2022
    • LG Electronics Inc.
    • Jaehyun Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heating blower and heating device
    • Patent number 11,466,896
    • Issue date Oct 11, 2022
    • JIANGMEN KEYE ELECTRIC APPLIANCES MANUFACTURING CO., LTD
    • Xiangming He
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromechanical actuators for refrigerant flow control
    • Patent number 11,466,698
    • Issue date Oct 11, 2022
    • Danfoss A/S
    • Delvis Anibal Gonzalez
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Blower with adjustable cutoff plate
    • Patent number 11,454,413
    • Issue date Sep 27, 2022
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE FOR A FAN ASSEMBLY
    • Publication number 20240271634
    • Publication date Aug 15, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NOZZLE FOR A FAN ASSEMBLY
    • Publication number 20240271636
    • Publication date Aug 15, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hybrid Electric Turbocharger
    • Publication number 20240125330
    • Publication date Apr 18, 2024
    • Edward Charles Mendler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL ACCELERATION STABILIZER
    • Publication number 20240077087
    • Publication date Mar 7, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Chester V. Swiatek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT VARIABLE GEOMETRY DIFFUSER MECHANISM
    • Publication number 20230050726
    • Publication date Feb 16, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Jordan Q. Steiner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLOWER COMPRISING A FAN INSTALLED IN AN INNER SPACE OF A LOWER BODY...
    • Publication number 20230003232
    • Publication date Jan 5, 2023
    • LG ELECTRONICS INC.
    • Jaehyun Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER WITH ADJUSTABLE CUTOFF PLATE
    • Publication number 20220390139
    • Publication date Dec 8, 2022
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    TURBOCHARGER COMPRESSOR WITH INLET-ADJUSTMENT MECHANISM HAVING PIVO...
    • Publication number 20220186747
    • Publication date Jun 16, 2022
    • Garrett Transportation I Inc.
    • Alain Lombard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
    • Publication number 20220154729
    • Publication date May 19, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro IWAKIRI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH RECIRCULATION STRUCTURE
    • Publication number 20220154721
    • Publication date May 19, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Vladislav Goldenberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
    • Publication number 20220145903
    • Publication date May 12, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro IWAKIRI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE GEOMETRY DIFFUSER HAVING EXTENDED TRAVEL AND CONTROL METHO...
    • Publication number 20210372433
    • Publication date Dec 2, 2021
    • Johnson Controls Tyco IP Holdings LLP
    • Steven T. Sommer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air-guiding section for an exhaust turbocharger and exhaust turboch...
    • Publication number 20210363916
    • Publication date Nov 25, 2021
    • IHI Charging Systems International GmbH
    • Jürgen GANSER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Centrifugal Compressor and Diffuser
    • Publication number 20210348622
    • Publication date Nov 11, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Hua Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Draft Inducer Blower
    • Publication number 20210285456
    • Publication date Sep 16, 2021
    • Regal Beloit America, Inc.
    • Steven W. Post
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR INLET ARRANGEMENT
    • Publication number 20210190091
    • Publication date Jun 24, 2021
    • BorgWarner Inc.
    • Sascha Karstadt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DIFFUSER DRIVE SYSTEM
    • Publication number 20210164494
    • Publication date Jun 3, 2021
    • Carrier Corporation
    • Kai Deng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20210131447
    • Publication date May 6, 2021
    • Industrial Technology Research Institute
    • JUN-JIE LIN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR INLET ADJUSTMENT MECHANISM
    • Publication number 20210115942
    • Publication date Apr 22, 2021
    • BorgWarner Inc.
    • Sascha KARSTADT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL COMPRESSOR HAVING IRIS DIAPHRAGM MECHANISM
    • Publication number 20210048038
    • Publication date Feb 18, 2021
    • Vitesco Technologies GMBH
    • Mathis Bogner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULAR CUTOFF FOR A BLOWER HOUSING
    • Publication number 20200318650
    • Publication date Oct 8, 2020
    • Johnson Controls Technology Company
    • Elton D. Ray
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPACT VARIABLE GEOMETRY DIFFUSER MECHANISM
    • Publication number 20200309142
    • Publication date Oct 1, 2020
    • Johnson Controls Technology Company
    • Jordan Q. Steiner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL COMPRESSOR FOR A CHARGING DEVICE OF AN INTERNAL COMBUSTION E...
    • Publication number 20200217241
    • Publication date Jul 9, 2020
    • Vitesco Technologies GMBH
    • Mathias Bogner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RADIAL COMPRESSOR COMPRISING AN IRIS DIAPHRAGM MECHANISM FOR A CHAR...
    • Publication number 20200208652
    • Publication date Jul 2, 2020
    • Vitesco Technologies GMBH
    • Mathias Bogner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL COMPRESSOR HAVING AN IRIS MECHANISM FOR A SUPERCHARGING DEVI...
    • Publication number 20200208651
    • Publication date Jul 2, 2020
    • Vitesco Technologies GMBH
    • Mathias Bogner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR FOR A CHARGING DEVICE OF AN INTERNAL COMBUSTION ENGINE A...
    • Publication number 20200208650
    • Publication date Jul 2, 2020
    • Vitesco Technologies GMBH
    • Mathias Bogner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20200109718
    • Publication date Apr 9, 2020
    • IHI Corporation
    • Takashi FUJIWARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMECHANICAL ACTUATORS FOR REFRIGERANT FLOW CONTROL
    • Publication number 20200032813
    • Publication date Jan 30, 2020
    • Danfoss A/S
    • Delvis Anibal Gonzalez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COLLECTOR FOR A COMPRESSOR
    • Publication number 20200018325
    • Publication date Jan 16, 2020
    • Johnson Controls Technology Company
    • Paul W. Snell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF OPERATING A MOTOR VEHICLE AND MOTOR VEHICLE
    • Publication number 20200011231
    • Publication date Jan 9, 2020
    • Volkswagen Aktiengesellschaft
    • Javier BARTOLOME
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...