Patent · US Expired

Method and device for controlling an internal combustion engine

US7216029B2 · kind B2 · utility

1Cited by

7References

5Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Ulrich Blankenhorn · Bornsteiner Straße, DE
Stefan Polach · Wien, AT
Oliver Brox · Ditzingen, DE
Joerg Maas · Waiblingen, DE

Key dates

Filing date	Jul 27, 2005
Grant date	May 8, 2007
Priority date	—
Expiry date	Jul 27, 2025

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D41/405
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method and a device for controlling an internal combustion engine. The air quantity supplied to the internal combustion engine is controllable by a first actuator, and/or the fuel quantity supplied to the internal combustion engine is controllable by a second actuator in at least two operating modes. The operating mode is processed as a function of its assigned priority, this priority being predefinable.

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