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)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11826512 | Mechanical ventilator with oxygen concentrator | Jan 25, 22 | Nov 28, 23 | Aires Medical LLC |
| 11333048 | Hydro-mechanical module for engine valve actuation system | Dec 18, 20 | May 17, 22 | Caterpillar Inc. |
| 11229763 | Mechanical ventilator with oxygen concentrator | Aug 18, 20 | Jan 25, 22 | Aires Medical LLC |
| 11203952 | Opposed piston engine with variable compression ratio | May 02, 19 | Dec 21, 21 | Enginuity Power Systems, Inc |
| 10934695 | AquaPedal system | Mar 21, 19 | Mar 02, 21 | Not available |
| 10760635 | Torsion spring assembly, camshaft phaser and belt or chain tightener therewith | May 26, 17 | Sep 01, 20 | Scherdel INNOTEC Forschungs-und Entwicklungs-GmbH |
| 10648437 | Fuel pump | May 04, 17 | May 12, 20 | DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA |
| 10612435 | Rocker arm assembly for engine braking | Feb 13, 19 | Apr 07, 20 | EATON INTELLIGENT POWER LIMITED |
| 10605125 | Switching rocker arm | Nov 19, 18 | Mar 31, 20 | Eaton Corporation |
| 10450904 | Abnormality diagnosis system for internal combustion engine and abnormality diagnosis method for internal combustion engine | Mar 23, 18 | Oct 22, 19 | 501 Toyota Jidosha Kabushiki Kaisha |
| 10280810 | Opposed piston engine with variable compression ratio | Mar 30, 12 | May 07, 19 | Warren Engine Company, Inc. |
| 10273896 | Control device for internal combustion engine | Dec 11, 17 | Apr 30, 19 | Toyota Jidosha Kabushiki Kaisha |
| 10161494 | Manufacturing method of sliding cam assembly and assembling method of cam shaft assembly including sliding cam and fixed cam | Apr 01, 15 | Dec 25, 18 | Seojincam Co., Ltd. |
| 10132204 | Switching rocker arm | Jul 13, 17 | Nov 20, 18 | Eaton Corporation |
| 10047641 | Roller lifter | May 13, 15 | Aug 14, 18 | Otics Corporation |
| 10029335 | Apparatus for assembling a composite arrangement | Jan 16, 14 | Jul 24, 18 | Mahle International GmbH |
| 9988949 | Method and system for variable cam timing device | Oct 21, 14 | Jun 05, 18 | Ford Global Technologies, LLC |
| 9964050 | Method for controlling of valve timing of continuous variable valve duration engine | Sep 07, 16 | May 08, 18 | Hyundai Motor Company |
| 9822671 | Composite hybrid cam carrier | Mar 02, 16 | Nov 21, 17 | FORD 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 cylinders | Dec 05, 12 | Apr 18, 17 | CONTINENTAL AUTOMOTIVE GMBH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2012/0067,311 | METHOD FOR OPERATING AN ENGINE ARRANGEMENT | Jun 02, 09 | Mar 22, 12 | VOLVO TRUCK CORPORATION |
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