F01L 1/053

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Description

Class  F01L : CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES


Subclass 1/053: 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 overhead type

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10598054 Variable ratio rocker arm systemSep 26, 17Mar 24, 20Deere & Company
10598055 Variable valve operating apparatusJun 29, 18Mar 24, 20Honda Motor Co. Ltd.
10598080 Spool shuttle crossover valve and combustion chamber in split-cycle engineOct 23, 18Mar 24, 20Tour Engine, Inc.
10598056 Internal combustion engineJan 16, 18Mar 24, 20Honda Motor Co., Ltd.
10590834 Internal combustion engineMar 27, 18Mar 17, 20QUEST ENGINES, LLC
10590809 Valve train assemblyOct 31, 17Mar 17, 20Eaton Corporation
10590814 Cylinder deactivation deactivating roller finger follower having improved packagingApr 29, 19Mar 17, 20EATON INTELLIGENT POWER LIMITED
10590813 Internal combustion engineMar 28, 18Mar 17, 20QUEST ENGINES, LLC
10563544 Continuous variable valve duration apparatus and engine provided with the sameAug 03, 17Feb 18, 20Hyundai Motor Company; Kia Motors Corporation;
10550738 Continuously variable valve duration apparatus and engine provided with the sameOct 24, 18Feb 04, 20Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation;
10544708 Split axial cam shifting system variable valve actuation functionsOct 02, 17Jan 28, 20Eaton Corporation
10539051 Valve operating system providing variable valve lift and/or variable valve timingNov 03, 16Jan 21, 20BorgWarner Inc.
10533466 Variable valve gear with braking camsMar 30, 18Jan 14, 20MAN Truck & Bus AG
10519818 Valve duration control apparatus and engine provided with the sameDec 01, 15Dec 31, 19Hyundai Motor Company; Kia Motors Corporation;
10514085 Internal combustion engine of saddle riding vehicleMar 07, 18Dec 24, 19Honda Motor Co. Ltd.
10513950 Control device for internal combustion engineMar 07, 18Dec 24, 19c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
10508718 Internal combustion engineSep 14, 17Dec 17, 19Honda Motor Co. Ltd.
10502101 Variable valve systemMar 11, 16Dec 10, 19DENSO Corporation
10502154 Control device for internal combustion engineJul 03, 18Dec 10, 19Toyota Jidosha Kabushiki Kaisha
10495522 System and method for engine oil temperature estimationSep 29, 17Dec 03, 19Ford Global Technologies, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0049,031 CONTROL DEVICE OF ENGINE WITH VARIABLE VALVE TIMING MECHANISMOct 28, 16Feb 13, 20Not available
2020/0018,197 CYLINDER RECHARGING STRATEGIES FOR CYLINDER DEACTIVATIONJan 19, 17Jan 16, 20EATON INTELLIGENT POWER LIMITED
2020/0003,084 BLOCK MOUNTED OVERHEAD CAM SUPPORT SYSTEM FOR INTERNAL COMBUSTION ENGINESSep 12, 19Jan 02, 20Not available
2019/0331,007 ENGINEFeb 26, 19Oct 31, 19c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2019/0162,086 A VALVE DRIVEApr 11, 17May 30, 19SCANIA CV AB
2019/0153,906 FOUR STROKE INTERNAL COMBUSTION ENGINE AND THERETO-RELATED METHODMay 08, 17May 23, 19SCANIA CV AB
2019/0040,768 CAMSHAFT ASSEMBLYAug 01, 17Feb 07, 19Not available
2019/0003,352 INTERNAL COMBUSTION ENGINEJun 29, 18Jan 03, 19Honda Motor Co. Ltd.
2018/0371,960 CAMSHAFT AND MANUFACTURING METHOD THEREFORJan 19, 17Dec 27, 18Not available
2018/0320,562 CYLINDER HEAD STRUCTURE FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINENov 02, 16Nov 08, 18Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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