Hella Gmbh & Co Kgaa

Hella Kgaa

André Körner

Sebastian Kahnt

Hans Joachim Liebscher

Marc Nalbach

Jürgen Krieger

A method for controlling a car with a parallel hybrid system comprising at least a combustion engine and an electrical machine in P- or P-configuration, with a clutch for connecting the combustion engine's output shaft with at least one drive shaft. Steps include determining a power demand P, and decoupling the combustion engine from the drive shaft if the power demand Pis below a first threshold P. Coupling the combustion engine with the drive shaft when the power demand Pis above the first threshold Pprovides additional fuel savings when the method further comprises shutting off the combustion engine and providing power to the drive shaft by providing electrical power to the electrical machine to drive the car, when the power demand Pis between the first threshold Pand a second threshold P. The second threshold Pis greater than the first threshold P, i.e. if P&#x3c;P&#x3c;P.

Hybrid car in P0- or P1-configuration

This current invention is about a switching implement enabled to perform the remote-controlled switching of electric consumers, consisting of multiple electro-mechanical bistable switches, plus at least one actuating element allocated to the bistable switches such that it can selectively change the state of any of the bistable switches from one of its two states to the other and vice versa.

Growing community of inventors

Lippstadt, Germany

André Körner