Wmf Wuerttembergische Metallwarenfabrik Ag

Wmf Wurttembergische

Wmf Wurttembergische Metallwarenfabrik Aktiengesellschaft

Wmf Aktiengesellschaft

Sebastian Casado Gomez

Jochen Gussmann

Armin Startz

Alexander Kiefer

Martin Neumayer

Heinz Albert

Michael Heim

Manfred Ostowski

Matthias Döppe

Michael Weber

The present invention relates to an espresso machine or a fully automatic coffee machine having a grinder and an infusion device comprising an infuser and an infusion chamber, which is characterized by a volume-determining portion designed to determine the ground volume of a defined quantity of coffee powder ground by means of the grinder, a mass-determining portion designed to determine the ground mass of this quantity of coffee powder, and a calculation portion with which, on the basis of a predefined correlation, which is stored preferably in the calculation portion itself, between the grain size distribution and/or the degree of grinding of ground coffee, on the one hand, and the mass and the volume or a variable derived from these two variables, in particular the density, of ground coffee, on the other hand, there can be calculated from the determined ground volume and from the determined ground mass, the grain size distribution and/or the degree of grinding of this quantity of coffee powder.

Espresso machine or fully automatic coffee machine having automatic determination of the grain size distribution and/or the degree of grinding of ground coffee

The present invention relates to a drinks dispenser with a heating device for the heating of a liquid and with at least one electric accumulator for the energy supply of the drinks dispenser, more preferably of its heating device, which compared with the charge power has a higher discharge power which is greater than 500 watt.

Drink dispenser with heating device

Growing community of inventors

Stuttgart, Germany

Sebastian Casado Gomez