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
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
9605607 Method and device for controlling a filling in a cylinder of an internal combustion engineNov 25, 14Mar 28, 17ROBERT BOSCH GMBH
9506381 System and method for measuring valve lift and for detecting a fault in a valve actuator based on the valve liftApr 24, 14Nov 29, 16GM GLOBAL TECHNOLOGY OPERATIONS LLC
9488112 Variable valve timing control apparatusAug 12, 11Nov 08, 16DENSO CORPORATION
9316129 Intake control valve and assembly method thereofNov 04, 14Apr 19, 16DENSO CORPORATION
9303536 Valve opening and closing control apparatusNov 02, 12Apr 05, 16AISIN SEIKI KABUSHIKI KAISHA
9291077 Operation control system for a solenoid valve of a combustion engine and methodMar 18, 13Mar 22, 16SCHAEFFLER TECHNOLOGIES AG & CO. KG
9291137 Device for holding down a valve for metering fuelApr 16, 13Mar 22, 16ROBERT BOSCH GMBH
9238979 Engine breathing system valve and sealOct 03, 11Jan 19, 16BORGWARNER INC.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0257,217 Opposed Piston Engine With Variable Compression RatioMay 02, 19Aug 22, 19Not available
2012/0067,311 METHOD FOR OPERATING AN ENGINE ARRANGEMENTJun 02, 09Mar 22, 12VOLVO TRUCK CORPORATION

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