Camshafts

Patents Grantslast 30 patents

  • Information Patent Grant

    Unbalanced shaft

    • Patent number 11,965,549
    • Issue date Apr 23, 2024
    • Schaeffler Technologies AG & Co. KG
    • Hannes Schreyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Powder metal alloy composition for sintered powder metal insert for...

    • Patent number 11,794,240
    • Issue date Oct 24, 2023
    • GKN Sinter Metals, LLC
    • Ian W. Donaldson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Electrically-actuated camshaft phasers with tapered features

    • Patent number 11,542,842
    • Issue date Jan 3, 2023
    • BorgWarner Inc.
    • Chad McCloy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Maintenance free extended life cam follower for a necker machine

    • Patent number 11,306,807
    • Issue date Apr 19, 2022
    • Roller Bearing Company of America, Inc.
    • Robert Pallini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing a constructed camshaft of an internal combusti...

    • Patent number 11,267,086
    • Issue date Mar 8, 2022
    • ThyssenKrupp Presta TecCenter AG
    • Alex Meier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing frame or cylinder head cover of an internal combustion engine

    • Patent number 10,961,875
    • Issue date Mar 30, 2021
    • Mahle International GmbH
    • Antonio Menonna
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve drive for an internal combustion engine

    • Patent number 10,876,442
    • Issue date Dec 29, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Georg Emmersberger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for producing a roller bearing

    • Patent number 10,753,401
    • Issue date Aug 25, 2020
    • Mahle International GmbH
    • Thorsten Ihne
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotating bearing assembly, in particular for a camshaft

    • Patent number 10,738,824
    • Issue date Aug 11, 2020
    • Aktiebolaget SKF
    • Benoit Hauvespre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam shaft for engine and method for manufacturing same

    • Patent number 10,619,523
    • Issue date Apr 14, 2020
    • Mazda Motor Corporation
    • Youji Asakura
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Camshaft device and method for manufacturing camshaft device

    • Patent number 10,480,356
    • Issue date Nov 19, 2019
    • Korea Automotive Technology Institute
    • Si Young Sung
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for producing a bearing assembly

    • Patent number 10,480,570
    • Issue date Nov 19, 2019
    • Mahle International GmbH
    • Antonio Menonna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Follower mechanism

    • Patent number 10,385,957
    • Issue date Aug 20, 2019
    • Koyo Bearings North America LLC
    • Scott Abrahamson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for producing a functional shaft

    • Patent number 10,247,225
    • Issue date Apr 2, 2019
    • Neumayer Tekfor Engineering GmbH
    • Joachim Echle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal combustion engine

    • Patent number 10,215,061
    • Issue date Feb 26, 2019
    • Audi AG
    • Matthias Ortmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid bearing block for a camshaft

    • Patent number 10,180,159
    • Issue date Jan 15, 2019
    • ThyssenKrupp Presta TecCenter AG
    • Juergen Meusel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Camshaft-manufacturing method and gear shaft-manufacturing method

    • Patent number 10,166,597
    • Issue date Jan 1, 2019
    • Nippon Steel & Sumitomo Metal Corporation
    • Masaaki Mizumura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Axially self-positioning radial support bearing

    • Patent number 10,151,347
    • Issue date Dec 11, 2018
    • Koyo Bearings North America LLC
    • Vincent Giroud
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing a camshaft for an internal-combustion engine

    • Patent number 10,124,397
    • Issue date Nov 13, 2018
    • C.R.F. Societa Consortile per Azioni
    • Marco Colosseo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Follower mechanism

    • Patent number 10,119,607
    • Issue date Nov 6, 2018
    • Koyo Bearings North America LLC
    • Scott Abrahamson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axially self-positioning radial support bearing

    • Patent number 10,113,589
    • Issue date Oct 30, 2018
    • Koyo Bearings North America LLC
    • Vincent Giroud
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage and rollers

    • Patent number 10,047,795
    • Issue date Aug 14, 2018
    • NSK Ltd.
    • Eisho Watanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing element and method of manufacturing a bearing element

    • Patent number 10,041,538
    • Issue date Aug 7, 2018
    • Mahle International GmbH
    • Roger Gorges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam cap

    • Patent number 9,920,662
    • Issue date Mar 20, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshio Musha
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axially self-positioning radial support bearing

    • Patent number 9,850,947
    • Issue date Dec 26, 2017
    • Koyo Bearings North America LLC
    • Vincent Giroud
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing arrangement

    • Patent number 9,790,987
    • Issue date Oct 17, 2017
    • Mahle International GmbH
    • Michael Kreisig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam follower roller device

    • Patent number 9,777,820
    • Issue date Oct 3, 2017
    • Aktiebolaget SKF
    • Aurelien Ghilbert-Simon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft adjusting device

    • Patent number 9,689,284
    • Issue date Jun 27, 2017
    • Schaeffler Technologies AG & Co. KG
    • Boris Putz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing arrangement

    • Patent number 9,410,577
    • Issue date Aug 9, 2016
    • Mahle International GmbH
    • Luke Brodbeck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing for a camshaft, and a camshaft

    • Patent number 9,322,430
    • Issue date Apr 26, 2016
    • Aktiebolaget SKF
    • Markus Schuler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • 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

    UNBALANCED SHAFT

    • Publication number 20210317869
    • Publication date Oct 14, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Hannes Schreyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAINTENANCE FREE EXTENDED LIFE CAM FOLLOWER FOR A NECKER MACHINE

    • Publication number 20210293318
    • Publication date Sep 23, 2021
    • Roller Bearing Company of America, Inc.
    • Robert Pallini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Powder Metal Alloy Composition for Sintered Powder Metal Insert for...

    • Publication number 20210170478
    • Publication date Jun 10, 2021
    • GKN SINTER METALS, LLC
    • Ian W. Donaldson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Valve Drive for an Internal Combustion Engine

    • Publication number 20200157984
    • Publication date May 21, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Georg EMMERSBERGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAINTENANCE FREE EXTENDED LIFE CAM FOLLOWER FOR A NECKER MACHINE

    • Publication number 20200158221
    • Publication date May 21, 2020
    • Roller Bearing Company of America, Inc.
    • Robert Pallini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING FRAME OR CYLINDER HEAD COVER OF AN INTERNAL COMBUSTION ENGINE

    • Publication number 20190323386
    • Publication date Oct 24, 2019
    • MAHLE International GmbH
    • Antonio Menonna
    • 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

    CAMSHAFT DEVICE AND METHOD FOR MANUFACTURING CAMSHAFT DEVICE

    • Publication number 20190107010
    • Publication date Apr 11, 2019
    • Korea Automotive Technology Institute
    • Si Young SUNG
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    ROLLER HYDRAULIC VALVE LIFTER BEARING

    • Publication number 20190101029
    • Publication date Apr 4, 2019
    • Roller Bearing Company of America, Inc.
    • Kelvin M. Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FOLLOWER MECHANISM

    • Publication number 20190063580
    • Publication date Feb 28, 2019
    • Koyo Bearings North America LLC
    • Scott Abrahamson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR PRODUCING A ROLLER BEARING

    • Publication number 20190010990
    • Publication date Jan 10, 2019
    • MAHLE International GmbH
    • Thorsten Ihne
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTATING BEARING ASSEMBLY, IN PARTICULAR FOR A CAMSHAFT

    • Publication number 20180355912
    • Publication date Dec 13, 2018
    • Aktiebolaget SKF
    • Benoit Hauvespre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIALLY SELF-POSITIONING RADIAL SUPPORT BEARING

    • Publication number 20180112713
    • Publication date Apr 26, 2018
    • Koyo Bearings North America LLC
    • Vincent Giroud
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FOLLOWER MECHANISM

    • Publication number 20170299037
    • Publication date Oct 19, 2017
    • Koyo Bearings North America LLC
    • Scott Abrahamson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR PRODUCING A BEARING ASSEMBLY

    • Publication number 20170254360
    • Publication date Sep 7, 2017
    • MAHLE International GmbH
    • Antonio Menonna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION MINIMIZED SLIDING BEARING ARRANGEMENT

    • Publication number 20170130765
    • Publication date May 11, 2017
    • THYSSENKRUPP METALURGICA CAMPO LIMPO LTDA.
    • Luis Antonio Fonseca Galli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYBRID BEARING BLOCK FOR A CAMSHAFT

    • Publication number 20170122365
    • Publication date May 4, 2017
    • ThyssenKrupp Presta TecCenter AG
    • Juergen Meusel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON MACHINE

    • Publication number 20170102025
    • Publication date Apr 13, 2017
    • Lars Thomas Johansson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING ELEMENT AND METHOD OF MANUFACTURING A BEARING ELEMENT

    • Publication number 20160312827
    • Publication date Oct 27, 2016
    • MAHLE INTERNATIONAL GMBH
    • Roger Gorges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM CAP

    • Publication number 20160290182
    • Publication date Oct 6, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshio MUSHA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Bearing for a Camshaft, and a Camshaft

    • Publication number 20140341494
    • Publication date Nov 20, 2014
    • Markus Schuler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING ARRANGEMENT

    • Publication number 20140251257
    • Publication date Sep 11, 2014
    • MAHLE International GmbH
    • Michael Kreisig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING ARRANGEMENT

    • Publication number 20140158077
    • Publication date Jun 12, 2014
    • MAHLE International GmbH
    • Luke Brodbeck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POSITIONING MEANS FOR CAMSHAFT ROLLER BEARING

    • Publication number 20140016891
    • Publication date Jan 16, 2014
    • KOYO BEARINGS USA LLC
    • Fabrice Lemaitre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WINDSCREEN WIPER DEVICE

    • Publication number 20130330572
    • Publication date Dec 12, 2013
    • Klaus Staschko
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    CONICAL ROLLER BEARING DEVICE

    • Publication number 20130266252
    • Publication date Oct 10, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Motoichi Murakami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHAFT/BEARING ARRANGEMENT

    • Publication number 20130156359
    • Publication date Jun 20, 2013
    • MAHLE International GmbH
    • Thomas Flender
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING BLOCK

    • Publication number 20130055982
    • Publication date Mar 7, 2013
    • Thomas Flender
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CAMSHAFT

    • Publication number 20120255170
    • Publication date Oct 11, 2012
    • Thomas Flender
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES