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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C2240/00Components

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F04C2240/80Other components
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll compressor provided with an hydrostatic lower bearing arrang...
    • Patent number 12,018,685
    • Issue date Jun 25, 2024
    • Danfoss Commercial Compressors
    • Patrice Bonnefoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw pump or machine with a liner that bends and/or pivots with th...
    • Patent number 12,012,957
    • Issue date Jun 18, 2024
    • CIRCOR PUMPS NORTH AMERICA, LLC
    • Axel Jaeschke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll compressor
    • Patent number 12,012,959
    • Issue date Jun 18, 2024
    • Sanden Corporation
    • Atsuo Teshima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Orbiting scroll plate driving assembly and scroll compressor
    • Patent number 12,006,936
    • Issue date Jun 11, 2024
    • 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

    Scroll compressor
    • Patent number 12,006,933
    • Issue date Jun 11, 2024
    • Copleand Climate Technologies (Suzhou) Co. Ltd.
    • Yue Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thrust plate for reducing contact stress in a scroll compressor
    • Patent number 12,000,393
    • Issue date Jun 4, 2024
    • Copeland Europe GmbH
    • Linus Dellweg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor for a utility vehicle
    • Patent number 11,994,129
    • Issue date May 28, 2024
    • KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    • Gilles Hebrard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plug assembly, compressor starter and compressor assembly
    • Patent number 11,994,157
    • Issue date May 28, 2024
    • ANHUI MEIZHI COMPRESSOR CO., LTD.
    • Xusheng Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Methods and systems for lubricating a transport climate control sys...
    • Patent number 11,994,126
    • Issue date May 28, 2024
    • Thermo King LLC
    • Eric S. Mlsna
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multistage compression system
    • Patent number 11,994,127
    • Issue date May 28, 2024
    • Daikin Industries, Ltd.
    • Daisuke Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dry dual-scroll vacuum pump
    • Patent number 11,988,210
    • Issue date May 21, 2024
    • Zhejiang University
    • Shusheng Xiong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 11,990,800
    • Issue date May 21, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yumin Hishinuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 11,982,270
    • Issue date May 14, 2024
    • Mikuni Corporation
    • Yasuhiro Ino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical coolant drive
    • Patent number 11,982,274
    • Issue date May 14, 2024
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft
    • Christopher Liepold
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Scroll compressor including grooved discharge and bypass valve arra...
    • Patent number 11,982,275
    • Issue date May 14, 2024
    • LG Electronics Inc.
    • Suchul Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for balancing crankshaft deformation, crankshaft,...
    • Patent number 11,976,652
    • Issue date May 7, 2024
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Huijun Wei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and refrigeration cycle device
    • Patent number 11,971,201
    • Issue date Apr 30, 2024
    • TOSHIBA CARRIER CORPORATION
    • Takuya Hirayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and refrigeration device with an oil return channel havi...
    • Patent number 11,971,036
    • Issue date Apr 30, 2024
    • GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    • Yang Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric pump
    • Patent number 11,973,380
    • Issue date Apr 30, 2024
    • NIDEC TOSOK CORPORATION
    • Yoshiyuki Kobayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Scroll compressor for compressing a refrigerant and method for oil...
    • Patent number 11,953,002
    • Issue date Apr 9, 2024
    • HANON SYSTEMS
    • Iman Nezami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary lobe pump with internal bearing
    • Patent number 11,953,007
    • Issue date Apr 9, 2024
    • VOGELSANG GMBH & CO. KG
    • Paul Krampe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor
    • Patent number 11,939,976
    • Issue date Mar 26, 2024
    • Valeo Japan Co., Ltd.
    • Kazuki Takama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor, monitoring system, and method of monitoring compressor
    • Patent number 11,933,291
    • Issue date Mar 19, 2024
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Tomofumi Okubo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hermetic compressor
    • Patent number 11,927,189
    • Issue date Mar 12, 2024
    • Fujitsu General Limited
    • Kenshi Ueda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compressor having a bushing assembly
    • Patent number 11,927,187
    • Issue date Mar 12, 2024
    • Copeland LP
    • Harry B. Clendenin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor including an electrical box containing a wire gui...
    • Patent number 11,920,589
    • Issue date Mar 5, 2024
    • Danfoss Commercial Compressors
    • Jerome Burgod
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Scroll compressor including discharge guide to quicken discharge re...
    • Patent number 11,913,450
    • Issue date Feb 27, 2024
    • LG Electronics Inc.
    • Jinyong Jang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Screw pump with improved sealing and bearing assembly
    • Patent number 11,905,950
    • Issue date Feb 20, 2024
    • CIRCOR PUMPS NORTH AMERICA, LLC
    • Victor Hall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID MACHINE
    • Publication number 20240162780
    • Publication date May 16, 2024
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shuto ONITSUKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR WITH ISOLATION CONSTRAINT SYSTEM
    • Publication number 20240117807
    • Publication date Apr 11, 2024
    • MAHLE International GmbH
    • Brent Haseley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROGRESSIVE CAVITY PUMP
    • Publication number 20240093685
    • Publication date Mar 21, 2024
    • PROTEC CO., LTD.
    • KEON HEE KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP SYSTEM AND METHOD
    • Publication number 20240060490
    • Publication date Feb 22, 2024
    • Tesla, Inc.
    • Scott Michael Graves
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP FOR CONVEYING A FLUID
    • Publication number 20240060489
    • Publication date Feb 22, 2024
    • VOGELSANG GMBH & CO. KG
    • THOMAS HINNERS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20240035474
    • Publication date Feb 1, 2024
    • LG ELECTRONICS INC.
    • Suchul KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20240026881
    • Publication date Jan 25, 2024
    • SANDEN CORPORATION
    • Atsuo TESHIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIREND HAVING A LUBRICANT FLOW VALVE AND CONTROLLER
    • Publication number 20240011489
    • Publication date Jan 11, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Michael Borkowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR INCLUDING REFRIGERANT INTRODUCTION TUBE
    • Publication number 20240011491
    • Publication date Jan 11, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Ryosuke WADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    USE OF A COMPOSITION AS REFRIGERANT IN COMPRESSOR, COMPRESSOR, AND...
    • Publication number 20230416580
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Yuuko ITOU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPRESSOR DEVICE AND REFRIGERATION APPARATUS
    • Publication number 20230417461
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Hitoshi UEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A COUNTERWEIGHT FOR A SCROLL COMPRESSOR
    • Publication number 20230407869
    • Publication date Dec 21, 2023
    • Danfoss Commercial Compressors
    • Arnaud DAUSSIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20230402905
    • Publication date Dec 14, 2023
    • SANDEN CORPORATION
    • Kohei TAKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Systems and Assemblies for an Electric Motor with Integrated Hydrau...
    • Publication number 20230383748
    • Publication date Nov 30, 2023
    • Parker-Hannifin Corporation
    • Hao Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BALANCING MECHANISM FOR SCROLL COMPRESSORS
    • Publication number 20230323880
    • Publication date Oct 12, 2023
    • OET GmbH
    • Christian BUSCH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND REFRIGERATION APPARATUS
    • Publication number 20230324094
    • Publication date Oct 12, 2023
    • GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    • Xiaofeng WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HORIZONTAL ROTARY COMPRESSOR WITH ENHANCED TILTABILITY DURING OPERA...
    • Publication number 20230313797
    • Publication date Oct 5, 2023
    • ASPEN COMPRESSOR, LLC
    • Kang P. Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND SYSTEMS FOR LUBRICATING A TRANSPORT CLIMATE CONTROL SYS...
    • Publication number 20230279860
    • Publication date Sep 7, 2023
    • THERMO KING LLC
    • Eric S. Mlsna
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR AND METHOD FOR ASSEMBLING FIXED SCROLL OF SCROLL...
    • Publication number 20230272795
    • Publication date Aug 31, 2023
    • EMERSON CLIMATE TECHNOLOGIES (SUZHOU) CO., LTD.
    • Erfeng YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AN ELECTRIC COMPRESSOR WITH A HERMETIC TERMINAL
    • Publication number 20230238734
    • Publication date Jul 27, 2023
    • MOTOR COMPETENCE CENTER HOLDING FLENSBURG GMBH
    • Dirk HOMUTH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACCUMULATOR FIXING DEVICE FOR COMPRESSOR AND COMPRESSOR HAVING THE...
    • Publication number 20230235670
    • Publication date Jul 27, 2023
    • LG ELECTRONICS INC.
    • Kwangkyou LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230175507
    • Publication date Jun 8, 2023
    • LG ELECTRONICS INC.
    • Jinho KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230175510
    • Publication date Jun 8, 2023
    • LG ELECTRONICS INC.
    • Kyungho LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230160383
    • Publication date May 25, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230103461
    • Publication date Apr 6, 2023
    • DANFOSS (TIANJIN) LTD.
    • Qian HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HORIZONTAL COMPRESSOR
    • Publication number 20230094593
    • Publication date Mar 30, 2023
    • Samsung Electronics Co., Ltd.
    • Yanghee CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230090621
    • Publication date Mar 23, 2023
    • LG ELECTRONICS INC.
    • Changeol Jo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR ASSEMBLY AND COMPRESSOR
    • Publication number 20230076531
    • Publication date Mar 9, 2023
    • GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGY CO., LTD.
    • Yang LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW PUMP WITH IMPROVED SEALING AND BEARING ASSEMBLY
    • Publication number 20230052329
    • Publication date Feb 16, 2023
    • Circor Pumps North America, LLC
    • Victor Hall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20230033477
    • Publication date Feb 2, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shogo URABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...