F01L 1/047

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Description

Class  F01L : CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES


Subclass 1/047: Valve-gear or valve arrangements, e.g. lift-valve gear (lift valve and valve seat assemblies per seF01L 3/00; slide-valve gear F01L 5/00; actuated non-mechanically F01L 9/00; valve arrangements in working piston or piston-rod F01L 11/00; modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations F01L 13/00) Valve drive (transmitting-gear between valve drive and valve F01L 1/12) by means of cams, camshafts, cam discs, eccentrics, or the like (F01L 1/1 takes precedence) Camshafts

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10605164 Engine assembly including cam for Z-type enginesMay 23, 18Mar 31, 20Not available
10605128 Cam phaserFeb 04, 19Mar 31, 20ECO Holdings 1 GmbH
10605126 Switchable rocker armApr 17, 18Mar 31, 20DELPHI TECHNOLOGIES IP LIMITED
10605178 Four-stroke internal combustion engine including variable compression ratio and a vehicleJun 06, 16Mar 31, 20Gomecsys B.V.
10605125 Switching rocker armNov 19, 18Mar 31, 20Eaton Corporation
10598122 Cylinder head cooling structureDec 01, 16Mar 24, 20KUBOTA CORPORATION
10602571 Heat treatment method for cam pieceMar 17, 17Mar 24, 20c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
10598267 Rotor for cam phaser with improved geometryOct 15, 15Mar 24, 20ECO Holding 1 GmbH
10598055 Variable valve operating apparatusJun 29, 18Mar 24, 20Honda Motor Co. Ltd.
10590879 Variable displacement engine diagnostic methodDec 15, 17Mar 17, 20Ford Global Technologies, LLC
10590815 Lubricating device for engineJul 25, 16Mar 17, 20Makita Corporation
10590811 Coupler for a camshaft phaser arrangement for a concentric camshaft assemblyNov 16, 18Mar 17, 20Schaeffler Technologies AG & Co. KG
10584620 Lubrication of backs of cams by oil recoveryJun 15, 17Mar 10, 20Nissan Motor Co. Ltd.
10584619 Variable valve gearApr 04, 18Mar 10, 20MAN Truck & Bus AG
10578033 Control unit for internal combustion engineMar 30, 16Mar 03, 20AISIN SEIKI KABUSHIKI KAISHA
10578032 Internal combustion engine and control method of internal combustion engineJun 14, 17Mar 03, 20c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
10577987 Combustion engineOct 23, 18Mar 03, 20Finvestor B.V.
10563551 Continuous variable valve duration apparatus and engine provided with the sameNov 08, 17Feb 18, 20Hyundai Motor Company; Kia Motors Corporation;
10563544 Continuous variable valve duration apparatus and engine provided with the sameAug 03, 17Feb 18, 20Hyundai Motor Company; Kia Motors Corporation;
10557387 Internal combustion engine comprising a valve train with valve springs and method for mounting such a valve springMar 23, 18Feb 11, 20Ford Global Technologies, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0072,095 VALVE OPENING-CLOSING TIMING CONTROL DEVICEJun 24, 19Mar 05, 20Aisin Seiki Kabushiki Kaisha
2020/0011,211 SLIDING MEMBER, AND SLIDING MEMBER FOR INTERNAL COMBUSTION ENGINEFeb 02, 18Jan 09, 20NISSAN MOTOR CO., LTD.; FUKUDA METAL FOIL & POWDER CO., LTD.;
2019/0368,384 METHOD AND SYSTEM FOR CAMSHAFT POSITIONING CALIBRATIONMay 10, 19Dec 05, 19Not available
2019/0323,387 Camshaft for an Internal Combustion EngineSep 27, 17Oct 24, 19Daimler AG
2019/0323,386 BEARING FRAME OR CYLINDER HEAD COVER OF AN INTERNAL COMBUSTION ENGINEApr 18, 19Oct 24, 19Not available
2019/0309,657 METHOD FOR MOUNTING AT LEAST ONE SEALING RING ON A CAMSHAFT IN A BEARING LINE OF AN INTERNAL COMBUSTION ENGINE, AND CAMSHAFT HAVING AT LEAST ONE SEALING RING MOUNTED IN SUCH A WAYNov 28, 17Oct 10, 19ThyssenKrupp Presta TecCenter AG; THYSSENKRUPP AG;
2019/0301,312 ASSEMBLY AID, CAMSHAFT MODULE, AND METHOD FOR FIXING THE ROTATIONAL POSITION OF ROTATABLY MOUNTED SHAFTSJul 07, 17Oct 03, 19ThyssenKrupp Presta TecCenter AG; THYSSENKRUPP AG;
2019/0292,952 VALVE OPENING/CLOSING TIMING CONTROL DEVICESep 04, 17Sep 26, 19AISIN SEIKI KABUSHIKI KAISHA
2019/0277,166 VARIABLE VALVE DRIVE WITH A SLIDING CAM SYSTEM FOR AN INTERNAL COMBUSTION ENGINEMar 01, 19Sep 12, 19Not available
2019/0211,716 A Cylinder Head With Valve DeactivatorsMar 04, 19Jul 11, 19Ford Global Technologies, LLC
2019/0186,303 OIL SUPPLY DEVICE FOR A VACUUM PUMP OF AN INTERNAL COMBUSTION ENGINEDec 17, 18Jun 20, 19Joma-Polytec GmbH
2019/0162,086 A VALVE DRIVEApr 11, 17May 30, 19SCANIA CV AB
2019/0101,029 ROLLER HYDRAULIC VALVE LIFTER BEARINGSep 26, 18Apr 04, 19Roller Bearing Company of America, Inc.
2018/0363,514 OIL CONTROL VALVE TO CONTROL A CAM PHASER WITH A SPOOL POSITIONED BY EXTERNAL ACTUATORDec 04, 17Dec 20, 18Not available
2018/0347,411 CAM SHAFT FOR ENGINE AND METHOD FOR MANUFACTURING SAMEMar 13, 17Dec 06, 18501 Mazda Motor Corporation
2018/0320,561 Valve Train DeviceSep 15, 16Nov 08, 18Daimler AG
2018/0274,393 INTERNAL COMBUSTION ENGINE SYSTEMJan 23, 18Sep 27, 18c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2018/0252,123 TEMPERATURE INDEPENDENT CAMSHAFT PHASER ACTUATION STRATEGYMar 01, 18Sep 06, 18Schaeffler Technologies AG & Co. KG
2018/0230,861 METHOD AND DEVICE FOR ASSEMBLING AN ADJUSTABLE CAMSHAFTJul 29, 16Aug 16, 18ThyssenKrupp Presta TecCenter AG; THYSSENKRUPP AG;
2018/0223,398 MACHINE COMPONENT MADE OF FERROUS SINTERED METALApr 10, 18Aug 09, 18NTN Corporation

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