Daimler Chrysler Ag

Henry Gmelin

Roland Kemmler

Martin Matt

Eberhard Holder

Harald Braun

Torsten Scholt

Wolf Zimmermann

Ralf Woerner

A regulating or control unit actuates a stop/start unit for an internal-combustion engine in a motor vehicle. At least one sensor is provided for detecting at least one parameter which is dependent on a steering wheel position of the motor vehicle. The regulating or control unit actuates the stop/start unit as a function of the detected parameter information.

System having a unit for actuating a stop/start unit

An internal combustion engine having one injection valve ( ) per cylinder and at least one additional port injector ( ) for injecting fuel into combustion air which is fed to the cylinders ( ) in the intake tract ( ). The port injector ( ) havs two supply inlets ( ) which can be closed off. A control unit ( ) determines the quantity of fuel which is to be delivered as a function of the operating state of the internal combustion engine ( ). Separately provided starting fuel is delivered by the port injector ( ) during the warm-up phase of the internal combustion engine.

Internal combustion engine and method for operating an internal combustion engine

Growing community of inventors

Stuttgart, Germany

Henry Gmelin