Patent · US Active

Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type

US10883393B2 · kind B2 · utility

0Cited by

10References

3Claims

0Family size

Assignee

Ford Global Technologies, LLC · US

Inventors

Martin Wirth · Hitzendorf, AT
Klemens Grieser · Langenfeld, DE
Marco Marceno · Hagen, DE
Kay Hohenboeken · Cologne, DE
Jan Linsel · Cologne, DE
Harald Stoffels · Cologne, DE
Ludwig Stump · Cologne, DE

Key dates

Filing date	Feb 26, 2019
Grant date	Jan 5, 2021
Priority date	—
Expiry date	Mar 28, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/40
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A turbocharged internal combustion engine is provided with at least a partially variable valve train on an intake side wherein the intake valves are controlled to optimize the actuation of a second inlet valve in relation to a first inlet valve for different load conditions.

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