F01L 1/00

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Description

Class  F01L : CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES


Subclass 1/00: 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)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11826512 Mechanical ventilator with oxygen concentratorJan 25, 22Nov 28, 23Aires Medical LLC
11333048 Hydro-mechanical module for engine valve actuation systemDec 18, 20May 17, 22Caterpillar Inc.
11229763 Mechanical ventilator with oxygen concentratorAug 18, 20Jan 25, 22Aires Medical LLC
11203952 Opposed piston engine with variable compression ratioMay 02, 19Dec 21, 21Enginuity Power Systems, Inc
10934695 AquaPedal systemMar 21, 19Mar 02, 21Not available
10760635 Torsion spring assembly, camshaft phaser and belt or chain tightener therewithMay 26, 17Sep 01, 20Scherdel INNOTEC Forschungs-und Entwicklungs-GmbH
10648437 Fuel pumpMay 04, 17May 12, 20DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA
10612435 Rocker arm assembly for engine brakingFeb 13, 19Apr 07, 20EATON INTELLIGENT POWER LIMITED
10605125 Switching rocker armNov 19, 18Mar 31, 20Eaton Corporation
10450904 Abnormality diagnosis system for internal combustion engine and abnormality diagnosis method for internal combustion engineMar 23, 18Oct 22, 19501 Toyota Jidosha Kabushiki Kaisha
10280810 Opposed piston engine with variable compression ratioMar 30, 12May 07, 19Warren Engine Company, Inc.
10273896 Control device for internal combustion engineDec 11, 17Apr 30, 19Toyota Jidosha Kabushiki Kaisha
10161494 Manufacturing method of sliding cam assembly and assembling method of cam shaft assembly including sliding cam and fixed camApr 01, 15Dec 25, 18Seojincam Co., Ltd.
10132204 Switching rocker armJul 13, 17Nov 20, 18Eaton Corporation
10047641 Roller lifterMay 13, 15Aug 14, 18Otics Corporation
10029335 Apparatus for assembling a composite arrangementJan 16, 14Jul 24, 18Mahle International GmbH
9988949 Method and system for variable cam timing deviceOct 21, 14Jun 05, 18Ford Global Technologies, LLC
9964050 Method for controlling of valve timing of continuous variable valve duration engineSep 07, 16May 08, 18Hyundai Motor Company
9822671 Composite hybrid cam carrierMar 02, 16Nov 21, 17FORD GLOBAL TECHNOLOGIES, LLC
9624842 Determination of a value for a valve lift of a valve of an individual cylinder of an internal combustion engine with a plurality of cylindersDec 05, 12Apr 18, 17CONTINENTAL AUTOMOTIVE GMBH

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2012/0067,311 METHOD FOR OPERATING AN ENGINE ARRANGEMENTJun 02, 09Mar 22, 12VOLVO TRUCK CORPORATION

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Patents Issued To Date - By Filing Year

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