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crankshaft

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Industry

  • CPC
  • F04B39/0094
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B39/00Component parts, details, or accessories, of pumps or pumping systems, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00

Current Industry

F04B39/0094crankshaft
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIPROCATING COMPRESSOR
    • Publication number 20240418158
    • Publication date Dec 19, 2024
    • LG ELECTRONICS INC.
    • Younghwan KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanical liquid piston slow expansion compressor
    • Publication number 20240344508
    • Publication date Oct 17, 2024
    • Vianney Rabhi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GREENHOUSE GAS REDUCTION WITH EXTERNALLY PRESSURIZED GAS SEAL AND G...
    • Publication number 20240254981
    • Publication date Aug 1, 2024
    • Axip Energy Services, LP
    • David Thomas Stiles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND MANUFACTURING METHOD THEREFOR
    • Publication number 20240209846
    • Publication date Jun 27, 2024
    • GUANGZHOU DESHAN CNC TECHNOLOGY CO., LTD.
    • Yingxue Luo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSION EMISSIONS EVACUATOR
    • Publication number 20240084765
    • Publication date Mar 14, 2024
    • Estis Compression, LLC
    • Will A. Nelle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-Stage Compressor
    • Publication number 20230265840
    • Publication date Aug 24, 2023
    • INVENIO LAB APS
    • Bent SCHULTZ HANSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR SYSTEM
    • Publication number 20230204022
    • Publication date Jun 29, 2023
    • Transportation IP Holdings, LLC
    • Andrew Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT PUMPS AND FLUID PUMPS THEREFOR
    • Publication number 20230074965
    • Publication date Mar 9, 2023
    • Terry Ingram
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR POWER END
    • Publication number 20230003207
    • Publication date Jan 5, 2023
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUMP ASSEMBLY
    • Publication number 20230003210
    • Publication date Jan 5, 2023
    • LEGGETT & PLATT CANADA CO.
    • Krzysztof Zulauf
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TRANSPORT AND PRESSURIZATION SYSTEM
    • Publication number 20220252060
    • Publication date Aug 11, 2022
    • John B. King
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CRANKSHAFT, COMPRESSOR, AND REFRIGERATION DEVICE
    • Publication number 20220170449
    • Publication date Jun 2, 2022
    • ANHUI MEIZHI COMPRESSOR CO., LTD.
    • Chengcheng WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKAGING RING WITH DIAGONAL RELIEF OPENING
    • Publication number 20220145991
    • Publication date May 12, 2022
    • Bernhard Spiegl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HERMETIC COMPRESSOR
    • Publication number 20220145872
    • Publication date May 12, 2022
    • LG ELECTRONICS INC.
    • Mingeon JEONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKAGING RING WITH RELIEF OPENING
    • Publication number 20220136494
    • Publication date May 5, 2022
    • Hoerbiger Wien GmbH
    • Bernhard Spiegl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Modular Power End
    • Publication number 20220106951
    • Publication date Apr 7, 2022
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKAGING RING WITH WEAR OPENING
    • Publication number 20220099183
    • Publication date Mar 31, 2022
    • Hoerbiger Wien GmbH
    • Bernhard Spiegl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND AIR CONDITIONER
    • Publication number 20220099080
    • Publication date Mar 31, 2022
    • Mitsubishi Electric Corporation
    • Kazuhiko BABA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PUMP BODY ASSEMBLY, COMPRESSOR AND AIR CONDITIONER
    • Publication number 20220082094
    • Publication date Mar 17, 2022
    • ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
    • Licheng ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20220074399
    • Publication date Mar 10, 2022
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Nobuyuki NARISAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON COMPRESSOR AND METHOD IN WHICH SUCH A PISTON COMPRESSOR IS USED
    • Publication number 20220042502
    • Publication date Feb 10, 2022
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Bjorn VERRELST
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESS...
    • Publication number 20210372385
    • Publication date Dec 2, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San CHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REFRIGERANT COMPRESSOR AND REFRIGERATION APPARATUS USING THE SAME
    • Publication number 20210340967
    • Publication date Nov 4, 2021
    • Yoshinori ISHIDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESS...
    • Publication number 20210262524
    • Publication date Aug 26, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San CHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE-MOUNTED ELECTRIC OIL-FREE AIR COMPRESSOR
    • Publication number 20210222684
    • Publication date Jul 22, 2021
    • Ruili Group Ruian Auto Parts Co., Ltd
    • Bin ZHU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND EQUIPMENT FOR IMPROVING THE EFFICIENCY OF COMPRESSORS AN...
    • Publication number 20210215148
    • Publication date Jul 15, 2021
    • Aurelio Mayorca
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HEAT EXCHANGER ARRAY SYSTEM AND METHOD FOR AN AIR THERMAL CONDITIONER
    • Publication number 20210215445
    • Publication date Jul 15, 2021
    • Other Lab, LLC
    • Peter Lynn
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HERMETIC REFRIGERANT COMPRESSOR AND REFRIGERATOR-FREEZER USING THE...
    • Publication number 20210123426
    • Publication date Apr 29, 2021
    • Panasonic Appliances Refrigeration Devices Singapore
    • Hiroto HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED REFRIGERANT COMPRESSOR AND REFRIGERATION DEVICE
    • Publication number 20210062798
    • Publication date Mar 4, 2021
    • Panasonic Appliances Refrigeration Devices Singapore
    • Hironari AKASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PROCESS FOR OPERATING A SINGLE-STROKE COMBUSTION ENGINE
    • Publication number 20210003121
    • Publication date Jan 7, 2021
    • KISS-Engineering Inc.
    • Christopher L. Gamble
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES