Patent · US Active

Device for controlling an internal combustion engine

US7937210B2 · kind B2 · utility

0Cited by

7References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Ulrich Koelle · Schwieberdingen, DE
Thorsten Mausbach · Schwieberdingen, DE
Georgios Daniilidis · Kornwestheim, DE

Key dates

Filing date	Sep 6, 2006
Grant date	May 3, 2011
Priority date	—
Expiry date	Oct 9, 2026

Classification

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

Abstract

A device for controlling an internal combustion engine has sensors That measure the operating states of the internal combustion engine. The sensor signals are used for determining control signals for the internal combustion engine. Furthermore, testing means are provided which verify the sensor signals and if implausible sensor signals are detected, control of the internal combustion engine is prevented.

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