TREA

cooling or heating the machine

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  • F04D29/584
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Parent Industries

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

Current Industry

F04D29/584cooling or heating the machine
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 12,173,717
    • Issue date Dec 24, 2024
    • Gree Electric Appliances, Inc. of Zhuhai
    • Yusheng Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan motor
    • Patent number 12,173,718
    • Issue date Dec 24, 2024
    • LG Electronics Inc.
    • Eunji Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor with liquid injection
    • Patent number 12,158,165
    • Issue date Dec 3, 2024
    • Daikin Industries, Ltd.
    • Ryan Huthmacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Balancing and sealing piston, and associated cooling circuit and me...
    • Patent number 12,152,604
    • Issue date Nov 26, 2024
    • Thermodyn SAS
    • Benjamin Defoy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and controller
    • Patent number 12,152,605
    • Issue date Nov 26, 2024
    • Edwards Japan Limited
    • Hideo Fukami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomachine, method for operating a turbomachine
    • Patent number 12,123,427
    • Issue date Oct 22, 2024
    • Robert Bosch GmbH
    • Andreas Knoop
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heating device and vacuum pump
    • Patent number 12,110,907
    • Issue date Oct 8, 2024
    • PFEIFFER VACUUM
    • Pierre-Emmanuel Cavarec
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tandem seal pump
    • Patent number 12,092,127
    • Issue date Sep 17, 2024
    • CECO Environmental IP Inc.
    • Brian Schnelzer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor having a motor cooling passage
    • Patent number 12,078,180
    • Issue date Sep 3, 2024
    • Carrier Corporation
    • Tingcan Mi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and controller
    • Patent number 12,066,029
    • Issue date Aug 20, 2024
    • Edwards Japan Limited
    • Hideo Fukami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump assembly
    • Patent number 12,066,028
    • Issue date Aug 20, 2024
    • The Gorman-Rupp Company
    • Matthew Wenger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor housing
    • Patent number 12,025,016
    • Issue date Jul 2, 2024
    • BorgWarner Inc.
    • Wolfram Schaefer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric turbomachine having compressor and power electronics and c...
    • Patent number 12,006,861
    • Issue date Jun 11, 2024
    • Bowman Power Group Limited
    • Steve Wallington
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inflator with motor fixing ring
    • Patent number 12,006,928
    • Issue date Jun 11, 2024
    • DONGGUAN RICHTEK ELECTRONICS CO.
    • Ken Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo-machine arrangement
    • Patent number 12,006,951
    • Issue date Jun 11, 2024
    • MAN Energy Solutions SE
    • Dirk Büche
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventilation fan having a hybrid bearing system
    • Patent number 12,000,405
    • Issue date Jun 4, 2024
    • Hamilton Sundstrand Corporation
    • Darryl A. Colson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo compressor with explosion-proof function
    • Patent number 12,000,409
    • Issue date Jun 4, 2024
    • Kyeong Su Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 11,994,137
    • Issue date May 28, 2024
    • Edwards Japan Limited
    • Tooru Miwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and turbocharger
    • Patent number 11,982,221
    • Issue date May 14, 2024
    • IHI Corporation
    • Atsushi Yonemura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Motor and bearing cooling paths
    • Patent number 11,976,664
    • Issue date May 7, 2024
    • Hamilton Sundstrand Corporation
    • Brent J. Merritt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,965,505
    • Issue date Apr 23, 2024
    • VHIT S.p.A.
    • Pietro Francesco Crosio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor system with remote-mounted recirculation valve
    • Patent number 11,965,516
    • Issue date Apr 23, 2024
    • GM Global Technology Operations LLC
    • Jordan Bucklew Schwarz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor with reverse overhung volute
    • Patent number 11,953,015
    • Issue date Apr 9, 2024
    • Daikin Industries, Ltd.
    • Midori Drake
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 11,927,198
    • Issue date Mar 12, 2024
    • Shimadzu Corporation
    • Masahito Kogame
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cabin air compressor shaft and tie rod support
    • Patent number 11,920,604
    • Issue date Mar 5, 2024
    • Hamilton Sundstrand Corporation
    • Ousmane Gaye
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with electric motor coolant jacket having radial and axi...
    • Patent number 11,913,473
    • Issue date Feb 27, 2024
    • Garrett Transportation I Inc.
    • Carlos Chavez Castellanos
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial compressor with leading edge air injection
    • Patent number 11,905,975
    • Issue date Feb 20, 2024
    • Hamilton Sundstrand Corporation
    • Ousmane Gaye
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Vacuum pump and heating device therefor
    • Patent number 11,889,595
    • Issue date Jan 30, 2024
    • Edwards Japan Limited
    • Yoshinobu Ohtachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump assembly
    • Patent number 11,879,474
    • Issue date Jan 23, 2024
    • Grundfos Holding a/s
    • Martin Bang Kristensen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling arrangement for electric machines
    • Patent number 11,873,826
    • Issue date Jan 16, 2024
    • Deere & Company
    • Ronald D. Bremner
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TANDEM SEAL PUMP
    • Publication number 20250003418
    • Publication date Jan 2, 2025
    • CECO Environmental IP Inc.
    • Brian SCHNELZER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20240369064
    • Publication date Nov 7, 2024
    • EDWARDS JAPAN LIMITED
    • Takaaki Ono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO COMPRESSOR COMPRISING BEARING COOLING CHANNEL
    • Publication number 20240301895
    • Publication date Sep 12, 2024
    • TNE KOREA CO., LTD.
    • Kyeong Su KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20240254994
    • Publication date Aug 1, 2024
    • Edwards Japan Limited
    • Yoshiyuki Sakaguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH REVERSE OVERHUNG VOLUTE
    • Publication number 20240209862
    • Publication date Jun 27, 2024
    • Daikin Industries, Ltd.
    • Midori DRAKE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP AND ENCLOSURE PROVIDING STATOR HOLDER AND COOLING FOR MO...
    • Publication number 20240200558
    • Publication date Jun 20, 2024
    • Agilent Technologies, Inc.
    • Vannie Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO COMPRESSOR WITH EXPLOSION-PROOF FUNCTION
    • Publication number 20240151245
    • Publication date May 9, 2024
    • TNE KOREA CO., LTD.
    • Kyeong Su KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER MACHINE
    • Publication number 20240117817
    • Publication date Apr 11, 2024
    • MDGROUP GERMANY GMBH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MOTOR
    • Publication number 20240093689
    • Publication date Mar 21, 2024
    • LG ELECTRONICS INC.
    • Eunji HWANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-Stage Compressor with Internal Interstage Feed
    • Publication number 20240068483
    • Publication date Feb 29, 2024
    • Ronald David Conry
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL COMPRESSOR WITH LEADING EDGE AIR INJECTION
    • Publication number 20240052854
    • Publication date Feb 15, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Ousmane Gaye
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR EFFICIENCY INCREASING STRUCTURE FOR PERMANENT MAGNET MOTOR OF...
    • Publication number 20240030760
    • Publication date Jan 25, 2024
    • NAMWON TURBOONE CO., LTD.
    • BYEONG HAG LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20240018966
    • Publication date Jan 18, 2024
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki HIRANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEATING DEVICE AND VACUUM PUMP
    • Publication number 20240018972
    • Publication date Jan 18, 2024
    • PFEIFFER VACUUM
    • Pierre-Emmanuel CAVAREC
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
    • Publication number 20240003289
    • Publication date Jan 4, 2024
    • IHI Corporation
    • Atsushi YONEMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOMOLECULAR VACUUM PUMP AND METHOD FOR MANUFACTURING A ROTOR
    • Publication number 20230400030
    • Publication date Dec 14, 2023
    • PFEIFFER VACUUM
    • Pierre-Emmanuel CAVAREC
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL BLOWER INCLUDING SHROUDED MIXED FLOW IMPELLER FOR ENHAN...
    • Publication number 20230392606
    • Publication date Dec 7, 2023
    • BLOOM ENERGY CORPORATION
    • Shuo LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MOTOR
    • Publication number 20230383765
    • Publication date Nov 30, 2023
    • LG ELECTRONICS INC.
    • Joongkeun CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RADIAL COMPRESSOR AND METHOD FOR OPERATING A RADIAL COMPRESSOR
    • Publication number 20230375000
    • Publication date Nov 23, 2023
    • ROBERT BOSCH GmbH
    • Tobias Reinhard Ott
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20230340965
    • Publication date Oct 26, 2023
    • MAKITA CORPORATION
    • Shinsuke NAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING ARRANGEMENT FOR ELECTRIC MACHINES
    • Publication number 20230332610
    • Publication date Oct 19, 2023
    • Deere & Company
    • RONALD D. BREMNER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FAN MOTOR
    • Publication number 20230332623
    • Publication date Oct 19, 2023
    • LG ELECTRONICS INC.
    • Sunggi KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-STAGE CENTRIFUGAL COMPRESSOR
    • Publication number 20230304501
    • Publication date Sep 28, 2023
    • ENOGIA
    • Arthur LEROUX
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20230250825
    • Publication date Aug 10, 2023
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Yusheng Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN SPEED CONTROL SYSTEM FOR ENGINE COOLING
    • Publication number 20230235694
    • Publication date Jul 27, 2023
    • Applied Industrial Technologies, Inc.
    • Wenling Babbitt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING ELEMENT
    • Publication number 20230204045
    • Publication date Jun 29, 2023
    • Edwards Limited
    • Sivabalan Kailasam
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VENTILATION FAN HAVING A HYBRID BEARING SYSTEM
    • Publication number 20230184257
    • Publication date Jun 15, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Darryl A. Colson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND CONTROLLER
    • Publication number 20230151826
    • Publication date May 18, 2023
    • EDWARDS JAPAN LIMITED
    • Hideo Fukami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH REVERSE OVERHUNG VOLUTE
    • Publication number 20230137972
    • Publication date May 4, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Midori DRAKE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ANTI-ICING SYSTEMS AND AIRFOILS FOR A FAN SECTION OF A TURBINE ENGINE
    • Publication number 20230126549
    • Publication date Apr 27, 2023
    • GENERAL ELECTRIC COMPANY
    • Li Zheng
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS