Patent · US Active

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

US9752464B2 · kind B2 · utility

0Cited by

4References

9Claims

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	May 27, 2015
Grant date	Sep 5, 2017
Priority date	—
Expiry date	Sep 17, 2035

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.