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Features relating to lubrication

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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 F16C3/00Shafts Axles Cranks eccentrics

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F16C3/14Features relating to lubrication
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight nodular iron crankshaft for heavy duty engine
    • Patent number 12,044,270
    • Issue date Jul 23, 2024
    • GM Global Technology Operations LLC
    • David C. Klemstine
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Crankshaft, inverter compressor, and refrigeration device
    • Patent number 11,952,998
    • Issue date Apr 9, 2024
    • ANHUI MEIZHI COMPRESSOR CO., LTD.
    • Jiahua Hong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Half bearing and sliding bearing
    • Patent number 11,739,789
    • Issue date Aug 29, 2023
    • Daido Metal Company Ltd.
    • Keisuke Shinoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-pumping oil crankshaft
    • Patent number 11,644,063
    • Issue date May 9, 2023
    • Christopher L. Gamble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine
    • Patent number 11,578,647
    • Issue date Feb 14, 2023
    • ARCTIC CAT INC.
    • Eberhard Wizgall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Half bearing and sliding bearing
    • Patent number 11,566,658
    • Issue date Jan 31, 2023
    • Daido Metal Company Ltd.
    • Daiki Iida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,549,550
    • Issue date Jan 10, 2023
    • Mazda Motor Corporation
    • Yuma Miyauchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankshaft
    • Patent number 11,333,191
    • Issue date May 17, 2022
    • SUBARU CORPORATION
    • Masatoshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crankshaft and cranktrain for internal combustion engine
    • Patent number 11,313,409
    • Issue date Apr 26, 2022
    • Brunswick Corporation
    • Joseph A. Holda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Crankshaft and conrod assembly
    • Patent number 11,085,369
    • Issue date Aug 10, 2021
    • Volvo Car Corporation
    • Christer Odenmarck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankshaft seal design
    • Patent number 10,844,960
    • Issue date Nov 24, 2020
    • Caterpillar Inc.
    • Christian Sabotta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating part supporting structure for engine
    • Patent number 10,753,313
    • Issue date Aug 25, 2020
    • Mazda Motor Corporation
    • Masaaki Okagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for piston cooling
    • Patent number 10,690,176
    • Issue date Jun 23, 2020
    • Ford Global Technologies, LLC
    • Thomas G. Leone
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankshaft and main bearing assembly for a reciprocating piston int...
    • Patent number 10,619,667
    • Issue date Apr 14, 2020
    • Daf Trucks N.V.
    • Judocus Adrianus Petronella De Rooij
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,590,834
    • Issue date Mar 17, 2020
    • QUEST ENGINES, LLC
    • Elario Dino Dalmas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,563,768
    • Issue date Feb 18, 2020
    • Aisin Seiki Kabushiki Kaisha
    • Ichiro Kawano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crankcase oil catcher with an aperture and seal
    • Patent number 10,458,296
    • Issue date Oct 29, 2019
    • Ford Global Technologies, LLC
    • Ian Graham Pegg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Engine
    • Patent number 10,294,889
    • Issue date May 21, 2019
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankshaft for reciprocating engine
    • Patent number 10,247,226
    • Issue date Apr 2, 2019
    • Nippon Steel & Sumitomo Metal Corporation
    • Kenji Imanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication structure and lubrication method for upper pin in pisto...
    • Patent number 10,221,734
    • Issue date Mar 5, 2019
    • Nissan Motor Co., Ltd.
    • Daisuke Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing apparatus of crankshaft for internal combustion engine
    • Patent number 10,145,409
    • Issue date Dec 4, 2018
    • Daido Metal Company Ltd.
    • Kenta Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Orbitual crankshaft with extended constant volume combustion cycle
    • Patent number 10,113,623
    • Issue date Oct 30, 2018
    • Borislav Zivkovich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double-link piston crank mechanism for internal combustion engine
    • Patent number 10,087,833
    • Issue date Oct 2, 2018
    • Nissan Motor Co., Ltd.
    • Takashi Tanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing apparatus of crankshaft for internal combustion engine
    • Patent number 10,072,699
    • Issue date Sep 11, 2018
    • Daido Metal Company Ltd.
    • Yusuke Uesu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankshaft
    • Patent number 9,982,708
    • Issue date May 29, 2018
    • Honda Motor Co., Ltd.
    • Mitsuyoshi Kamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor with crankshaft and insert
    • Patent number 9,951,762
    • Issue date Apr 24, 2018
    • Bendix Commercial Vehicle Systems LLC
    • Thomas J. Franz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-link piston crank mechanism for internal combustion engine
    • Patent number 9,856,907
    • Issue date Jan 2, 2018
    • Nissan Motor Co., Ltd.
    • Takashi Tanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTWEIGHT NODULAR IRON CRANKSHAFT FOR HEAVY DUTY ENGINE
    • Publication number 20230304529
    • Publication date Sep 28, 2023
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • David C. Klemstine
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CRANKSHAFT, INVERTER COMPRESSOR, AND REFRIGERATION DEVICE
    • Publication number 20230184242
    • Publication date Jun 15, 2023
    • ANHUI MEIZHI COMPRESSOR CO., LTD.
    • Jiahua HONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PAN FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20230184162
    • Publication date Jun 15, 2023
    • Arctic Cat Inc.
    • Eberhard Wizgall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CYLINDER UNIT FOR ELIMINATING SECONDARY FORCES IN INLINE INTERNAL C...
    • Publication number 20220389953
    • Publication date Dec 8, 2022
    • ALFADAN, INC.
    • Alberto Francisco Araujo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20220381289
    • Publication date Dec 1, 2022
    • Mazda Motor Corporation
    • Yuma Miyauchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SELF-PUMPING OIL CRANKSHAFT
    • Publication number 20220333636
    • Publication date Oct 20, 2022
    • KISS-Engineering Inc.
    • Christopher L. Gamble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    ENGINE
    • Publication number 20210285368
    • Publication date Sep 16, 2021
    • Eberhard Wizgall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CRANKSHAFT OIL SUPPLY STRUCTURE
    • Publication number 20210246934
    • Publication date Aug 12, 2021
    • Hyundai Motor Company
    • Jeong Soo SHIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CRANKSHAFT AND CONROD ASSEMBLY
    • Publication number 20210079839
    • Publication date Mar 18, 2021
    • Volvo Car Corporation
    • Christer ODENMARCK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CRANKSHAFT
    • Publication number 20200347841
    • Publication date Nov 5, 2020
    • Secop GmbH
    • Peter SCHÖLLAUF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRANKSHAFT
    • Publication number 20200309187
    • Publication date Oct 1, 2020
    • SUBARU CORPORATION
    • Masatoshi YAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Crankshaft Seal Design
    • Publication number 20200173558
    • Publication date Jun 4, 2020
    • Caterpillar Inc.
    • Christian Sabotta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE
    • Publication number 20190264635
    • Publication date Aug 29, 2019
    • Polaris Industries Inc.
    • Bret Allen Oltmans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    MAIN BEARING FOR CRANKSHAFT OF INTERNAL COMBUSTION ENGINE
    • Publication number 20190128325
    • Publication date May 2, 2019
    • DAIDO METAL COMPANY LTD
    • Seiji AMANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATING PART SUPPORTING STRUCTURE FOR ENGINE
    • Publication number 20190048823
    • Publication date Feb 14, 2019
    • MAZDA MOTOR CORPORATION
    • Masaaki OKAGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PUMP CRANKSHAFT
    • Publication number 20180347620
    • Publication date Dec 6, 2018
    • GARDNER DENVER PETROLEUM PUMPS LLC
    • James R. Yanus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRANKSHAFT FOR RECIPROCATING ENGINE
    • Publication number 20180156263
    • Publication date Jun 7, 2018
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kenji Imanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20180142788
    • Publication date May 24, 2018
    • AISIN SEIKI KABUSHIKI KAISHA
    • Ichiro KAWANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAME ASSEMBLY AND METHOD FOR MOUNTING A REAR MAIN SEAL TO A CRANKS...
    • Publication number 20180043422
    • Publication date Feb 15, 2018
    • Luis Eusebio GONZALEZ-LAUZAN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Crankshaft Having an Oil Groove
    • Publication number 20180030864
    • Publication date Feb 1, 2018
    • Bayerische Motoren Werke Aktiengesellschaft
    • Ulrich GUTZER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE-LINK PISTON CRANK MECHANISM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180023467
    • Publication date Jan 25, 2018
    • NISSAN MOTOR CO., LTD.
    • Takashi Tanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CRANKCASE OIL CATCHER WITH AN APERTURE AND SEAL
    • Publication number 20170321579
    • Publication date Nov 9, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Ian Graham Pegg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CRANKSHAFT AND MAIN BEARING ASSEMBLY FOR A RECIPROCATING PISTON INT...
    • Publication number 20170261029
    • Publication date Sep 14, 2017
    • DAF TRUCKS N.V.
    • Judocus Adrianus Petronella DE ROOIJ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    BEARING APPARATUS OF CRANKSHAFT FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170152885
    • Publication date Jun 1, 2017
    • DAIDO METAL COMPANY LTD
    • KENTA KATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPTIMIZED HOLLOW CAST IRON CRANKSHAFT
    • Publication number 20170009801
    • Publication date Jan 12, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Sebastian FUNK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DOUBLE-LINK PISTON CRANK MECHANISM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20160201717
    • Publication date Jul 14, 2016
    • NISSAN MOTOR CO., LTD.
    • Takashi TANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRANKSHAFT FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20160061106
    • Publication date Mar 3, 2016
    • ECOMOTORS, INC.
    • Vinita Verma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS