Patent · US Active

Systems and methods for rocker arm lubrication

US11905858B2 · kind B2 · utility

0Cited by

10References

16Claims

0Family size

Assignee

Powerhouse Engine Solutions Switzerland IP Holding GmbH · CH

Inventors

Sandeep Namadev Kamble · Kanchinakote, IN
John Patrick Dowell · Grove City, US
Samir Vikas Joshi · Kanchinakote, IN

Key dates

Filing date	Sep 15, 2020
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Sep 15, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01L2810/02
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Systems and methods for intermittent supply of lubricating oil to a tip of a rocker arm assembly. In one embodiment, a lubricating oil may be selectively to a tip of a rocker arm via oil channels aligned only during opening of a valve coupled to the tip.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.