Patent ID: 11905858
Assignee: POWERHOUSE ENGINE SOLUTIONS SWITZERLAND IP HOLDING GMBH
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 11:
12. A system for an engine, the system comprising:
a first vertical channel fluidically coupled to an oil sump at a cylinder head at a first end via one or more vertical and horizontal channels;
a supply channel selectively aligned with the first vertical channel based on an angle of a rocker arm during opening of a valve;
a cover of the rocker arm including a first segment and a second segment divided via a ridge, the ridge offset from the supply channel; and
a first protrusion positioned directly in line with a first jet of oil and a valve lift mechanism of the valve coupled to the rocker arm during opening of the valve, and a second protrusion positioned directly in line with a further jet of oil and a pushrod system coupled to the rocker arm during opening of the valve,
wherein the first protrusion is positioned on a surface of the first segment of the cover, and the second protrusion is positioned on another surface of the second segment of the cover, the first protrusion larger in size relative to the second protrusion and configured to direct oil splashed onto the cover from the ridge onto the valve lift mechanism as the first jet of oil, and wherein the second protrusion is configured to direct the oil splashed onto the cover from the ridge as the further jet of oil onto the pushrod system, the first jet of oil comprising a larger amount of oil compared to the further jet of oil.