F01L 1/02

Sub-Class

Watch

Stats

Description

Class  F01L : CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES


Subclass 1/02: 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)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10605164 Engine assembly including cam for Z-type enginesMay 23, 18Mar 31, 20Not available
10598055 Variable valve operating apparatusJun 29, 18Mar 24, 20Honda Motor Co. Ltd.
10590815 Lubricating device for engineJul 25, 16Mar 17, 20Makita Corporation
10570997 Friction type one-way high damping gauge tensionerApr 25, 17Feb 25, 20ALT AMERICA INC.
10557383 Cam phasing systems and methodsJan 22, 18Feb 11, 20Husco Automotive Holdings, LLC
10557386 Valve timing controllerOct 15, 18Feb 11, 20DENSO Corporation
10550734 Camshaft phaserJul 26, 17Feb 04, 20Schaeffler Technologies AG & Co. KG
10550911 Internal combustion piston engine for aviationJul 22, 16Feb 04, 20Not available
10539051 Valve operating system providing variable valve lift and/or variable valve timingNov 03, 16Jan 21, 20BorgWarner Inc.
RE47823 Direct-acting valve lifter of internal combustion engineApr 10, 18Jan 21, 20Nittan Valve Co. Ltd.
10533516 Internal combustion engineFeb 22, 18Jan 14, 20Honda Motor Co., Ltd.
10527172 Internal combustion engine and method for assembling an internal combustion engineJan 31, 18Jan 07, 20Volkswagen Aktiengesellschaft
10514085 Internal combustion engine of saddle riding vehicleMar 07, 18Dec 24, 19Honda Motor Co. Ltd.
10508718 Internal combustion engineSep 14, 17Dec 17, 19Honda Motor Co. Ltd.
10495184 Eccentric oscillating reduction gear deviceFeb 22, 18Dec 03, 19DENSO Corporation
10487703 Rotary valve engine systemOct 21, 16Nov 26, 19RVD Enterprises, LLC
10487702 Method of adaptively controlling a motor vehicle engine systemNov 09, 17Nov 26, 19Ford Global Technologies, LLC
10487921 Engine with inboard cam drive tensionerDec 21, 16Nov 26, 19Harley-Davidson Motor Company Group, LLC
10480424 Internal-combustion engine valve timing control apparatusJun 08, 16Nov 19, 19Hitachi Automotive Systems, Ltd.
10472997 Camschaft for internal combustion engineNov 29, 17Nov 12, 19Honda Motor Co. Ltd.

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0003,083 LIGHTWEIGHT GEARDRIVE SYSTEMSSep 10, 19Jan 02, 20Not available
2019/0345,848 SYNCHRONOUS DRIVE APPARATUS WITH ADJUSTABLE NON-CIRCULAR DRIVE ELEMENTSDec 19, 17Nov 14, 19Not available
2019/0345,849 CAM DRIVE SYSTEM FOR AN ENGINEJul 22, 19Nov 14, 19Not available
2019/0338,679 OPPOSED PISTON TYPE ENGINEJul 05, 17Nov 07, 19ISHIKAWA ENERGY RESEARCH CO., LTD.
2019/0257,224 HYDRAULIC VALVE FOR A CAM PHASERFeb 14, 19Aug 22, 19Not available
2019/0242,275 LIGHTWEIGHT GEARDRIVE SYSTEMSSep 08, 17Aug 08, 19Not available
2019/0234,494 VARIABLE FORCE TENSIONER WITH SECONDARY PISTON RATCHET CLIPJan 31, 19Aug 01, 19Not available
2019/0234,244 VALVE TIMING CONTROLLERJan 24, 19Aug 01, 19Aisin Seiki Kabushiki Kaisha
2018/0334,928 TIMING CHAIN DEVICE OF ENGINEApr 20, 18Nov 22, 18501 Mazda Motor Corporation

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance