TREA

Pumps with cylinders or pistons

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Industry

  • CPC
  • F16C2360/42
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16CSHAFTS FLEXIBLE SHAFTS ELEMENTS OR CRANKSHAFT MECHANISMS ROTARY BODIES OTHER THAN GEARING ELEMENTS BEARINGS F16C2360/00Engines or pumps

Current Industry

F16C2360/42Pumps with cylinders or pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding component
    • Patent number 11,913,454
    • Issue date Feb 27, 2024
    • Eagle Industry Co., Ltd.
    • Hiroshi Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bearing assembly and compressor with bearing assembly
    • Patent number 11,802,589
    • Issue date Oct 31, 2023
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Yusheng Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cradle bearing and cradle bearing support
    • Patent number 11,761,435
    • Issue date Sep 19, 2023
    • Danfoss Power Solutions GmbH & Co. OHG
    • Jaromir Tvaruzek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for a tangent drive high pressure pump
    • Patent number 11,703,048
    • Issue date Jul 18, 2023
    • Enfield Engine Company, Inc.
    • Nicholas A. Sanders
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pivot cradle bearing and method for producing a pivot cradle bearing
    • Patent number 11,692,531
    • Issue date Jul 4, 2023
    • Schaeffler Technologies AG & Co. KG
    • Vasyl Kramar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of mounting a bearing to an air compressor, and air compress...
    • Patent number 11,454,283
    • Issue date Sep 27, 2022
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San Chou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cover plate and seal carrier that eliminates bearing endplay
    • Patent number 11,365,763
    • Issue date Jun 21, 2022
    • Danfoss Power Solutions Inc.
    • Charlie Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump body assembly and compressor having crank shaft with eccentric...
    • Patent number 11,280,337
    • Issue date Mar 22, 2022
    • Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
    • Peizhen Que
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear compressor with heat shield between discharge cover and frame
    • Patent number 11,193,700
    • Issue date Dec 7, 2021
    • LG Electronics Inc.
    • Kiwon Noh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cradle bearing assembly of swashplate type hydraulic axial piston unit
    • Patent number 11,136,969
    • Issue date Oct 5, 2021
    • Danfoss Power Solutions, Inc.
    • Stanislav Smolka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method of mounting a bearing to an air compressor, and air compress...
    • Patent number 11,125,219
    • Issue date Sep 21, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San Chou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of mounting a bearing to an air compressor, and air compress...
    • Patent number 11,053,981
    • Issue date Jul 6, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San Chou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compressor
    • Patent number 10,859,076
    • Issue date Dec 8, 2020
    • LG Electronics Inc.
    • Kiyeon Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Roller bearing assembly for use in a fracking pump crank shaft
    • Patent number 10,837,488
    • Issue date Nov 17, 2020
    • Roller Bearing Company of America, Inc.
    • George Roehr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for the production of a connecting rod
    • Patent number 10,746,221
    • Issue date Aug 18, 2020
    • Miba Sinter Austria GmbH
    • Jose Correa Neto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    High efficiency gear pump bearing assembly
    • Patent number 10,731,701
    • Issue date Aug 4, 2020
    • HAMILTON SUNSTRAND CORPORATION
    • Edward W. Goy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear pump bearing
    • Patent number 10,578,160
    • Issue date Mar 3, 2020
    • Rolls-Royce PLC
    • Jonathan Masters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor
    • Patent number 10,550,843
    • Issue date Feb 4, 2020
    • Fujitsu General Limited
    • Junya Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bearing and scroll-type fluid machine
    • Patent number 10,443,654
    • Issue date Oct 15, 2019
    • Taiho Kogyo Co., Ltd.
    • Akira Sawamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Scroll compressor lower bearing
    • Patent number 10,344,804
    • Issue date Jul 9, 2019
    • Emerson Climate Technologies, Inc.
    • Daniel J. Knoth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gear pump bearing
    • Patent number 10,330,145
    • Issue date Jun 25, 2019
    • Rolls-Royce PLC
    • Martin Yates
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing arrangement for a reciprocating compressor
    • Patent number 10,309,383
    • Issue date Jun 4, 2019
    • Embraco-Industria De Compressores E Solucoes EM Refrigeracao Ltda.
    • Adilson Luiz Manke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston compressor and refrigeration system having the same
    • Patent number 10,309,384
    • Issue date Jun 4, 2019
    • ANHUI MEIZHI COMPRESSOR CO., LTD.
    • Zhiqi Yan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gear pump bearing
    • Patent number 10,294,985
    • Issue date May 21, 2019
    • Rolls-Royce PLC
    • Martin Yates
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump, in particular high-pressure fuel pump
    • Patent number 10,280,884
    • Issue date May 7, 2019
    • Robert Bosch GmbH
    • Gerhard Meier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-way wobble plate compressor
    • Patent number 10,253,764
    • Issue date Apr 9, 2019
    • BITZER Refrigeration Technology (China) Co., Ltd.
    • Dazi Shen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-aligning mud pump assembly
    • Patent number 10,246,955
    • Issue date Apr 2, 2019
    • Cameron International Corporation
    • Pascal Berthaud
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic pump
    • Patent number 10,215,226
    • Issue date Feb 26, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tsutomu Matsuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding member
    • Patent number 10,145,415
    • Issue date Dec 4, 2018
    • Senju Metal Industry Co., Inc.
    • Naoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 10,087,945
    • Issue date Oct 2, 2018
    • IHI Corporation
    • Kazuaki Kurihara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CRADLE BEARING AND CRADLE BEARING SUPPORT
    • Publication number 20230323867
    • Publication date Oct 12, 2023
    • Danfoss Power Solutions GmbH & Co OHG
    • Jaromir Tvaruzek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Crosshead part and crosshead system for drilling pumps and the dril...
    • Publication number 20230213065
    • Publication date Jul 6, 2023
    • SICHUAN HONGHUA PETROLEUM EQUIPMENT CO., LTD.
    • Fangfang Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PIVOT CRADLE BEARING AND METHOD FOR PRODUCING A SYCHRONIZATION DEVI...
    • Publication number 20220282756
    • Publication date Sep 8, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Vasyl KRAMAR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRADLE BEARING AND CRADLE BEARING SUPPORT
    • Publication number 20220195999
    • Publication date Jun 23, 2022
    • Danfoss Power Solutions GmbH & Co OHG
    • Jaromir Tvaruzek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC MACHINE COMPRISING AN IMPROVED BEARING
    • Publication number 20220145866
    • Publication date May 12, 2022
    • POCLAIN HYDRAULICS INDUSTRIE
    • Julien Rene ENGRAND
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUNCTIONALLY GRADED COMPOSITE STRUCTURES
    • Publication number 20220074450
    • Publication date Mar 10, 2022
    • Dover Pumps & Process Solutions Segment, Inc.
    • Burak Bekisli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTORS FOR PUMPING ASSEMBLIES AND METHODS RELATING THERETO
    • Publication number 20220018385
    • Publication date Jan 20, 2022
    • National-Oilwell Varco, L.P.
    • Adrian Marica
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    BEARING ASSEMBLY AND COMPRESSOR COMPRISING SAME
    • Publication number 20210231175
    • Publication date Jul 29, 2021
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Yusheng HU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLOOD PUMP SHAFT BEARING
    • Publication number 20200121835
    • Publication date Apr 23, 2020
    • Boston Scientific SciMed Inc.
    • Laszlo T. Farago
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR PRODUCING A ROTOR UNIT
    • Publication number 20200083774
    • Publication date Mar 12, 2020
    • SCHUNK KOHLENSTOFFTECHNIK GMBH
    • Guenter RINN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HIGH EFFICIENCY GEAR PUMP BEARING ASSEMBLY
    • Publication number 20200025241
    • Publication date Jan 23, 2020
    • HAMILTON SUNDTRAND CORPORATION
    • Edward W. Goy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Crank Shaft, Pump Body Assembly and Compressor
    • Publication number 20190249668
    • Publication date Aug 15, 2019
    • Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
    • Peizhen QUE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR THE PRODUCTION OF A CONNECTING ROD
    • Publication number 20190249710
    • Publication date Aug 15, 2019
    • MIBA SINTER AUSTRIA GMBH
    • Jose Correa NETO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESS...
    • Publication number 20190170192
    • Publication date Jun 6, 2019
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San CHOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20190107312
    • Publication date Apr 11, 2019
    • LG ELECTRONICS INC.
    • Kiwon NOH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Scroll Compressor Lower Bearing
    • Publication number 20180347633
    • Publication date Dec 6, 2018
    • Emerson Climate Technologies, Inc.
    • Daniel J. KNOTH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCROLL FLUID MACHINE HAVING ORBITING SCROLL ROLLING SUPPORT MEMBER
    • Publication number 20180266418
    • Publication date Sep 20, 2018
    • Jeen Mok YOON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OXIDE COATING FORMED ON FERROUS SUBSTRATE, SLIDING MEMBER ON WHICH...
    • Publication number 20180245637
    • Publication date Aug 30, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shingo OYAGI
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HYDRAULIC PUMP
    • Publication number 20180231055
    • Publication date Aug 16, 2018
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Tsutomu MATSUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOCK DAMPENING PUMP
    • Publication number 20180135614
    • Publication date May 17, 2018
    • Black Night Enterprises, Inc.
    • Neldon P. Johnson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP BEARING
    • Publication number 20180051743
    • Publication date Feb 22, 2018
    • Rolls-Royce plc
    • Martin YATES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP BEARING
    • Publication number 20180051742
    • Publication date Feb 22, 2018
    • Rolls-Royce plc
    • Martin YATES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    An Automobile Air Conditioning Compressor
    • Publication number 20180031035
    • Publication date Feb 1, 2018
    • FOSHAN GUANG DONG AUTOMOTIVE AIR CONDITIONING CO., LTD
    • Wenqing Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BEARING ARRANGEMENT FOR A RECIPROCATING COMPRESSOR
    • Publication number 20170227046
    • Publication date Aug 10, 2017
    • WHIRLPOOL S.A.
    • Adilson Luiz Manke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20170184148
    • Publication date Jun 29, 2017
    • AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
    • Tetsuo SASAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTERNAL BELLOWS BEARING
    • Publication number 20170175733
    • Publication date Jun 22, 2017
    • Graco Minnesota Inc.
    • Timothy S. Roman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Two-Way Wobble Plate Compressor
    • Publication number 20170096992
    • Publication date Apr 6, 2017
    • BITZER Refrigeration Technology (China) Co., Ltd.
    • Dazi Shen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED COMPRESSOR AND REFRIGERATION UNIT INCLUDING SEALED COMPRESSOR
    • Publication number 20160273579
    • Publication date Sep 22, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hironari AKASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sliding Member
    • Publication number 20160238071
    • Publication date Aug 18, 2016
    • SENJU METAL INDUSTRY CO., LTD.
    • Naoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...