Patent · US Expired

Method for controlling a piston-type internal combustion engine

US5752491A · kind A · utility

3Cited by

3References

5Claims

0Family size

Assignee

FEV Motorentechnik GmbH & Co., KG · DE

Inventors

Guenter Schmitz · Oldenburg, DE
Ekkehard Schrey · Aachen, DE
Martin Pischinger · Aachen, DE

Key dates

Filing date	Aug 19, 1996
Grant date	May 19, 1998
Priority date	—
Expiry date	Aug 19, 2016

Classification

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

Abstract

A method for controlling a piston-type internal combustion engine including dosing a fuel amount conditional upon a desired engine output and dosing a required air amount by controlling opening times of at least the gas intake valves.

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