Abstract: The present invention relates to a centrifugal coffee brewing device, including: a spinning assembly which is rotatable about a main axis, the spinning assembly including: a chamber element including a bottom wall, a cylinder element including a filter, wherein the chamber element and the cylinder element form a brewing chamber, a main drive for rotating the spinning assembly about the main axis for centrifuging the coffee, wherein the cylinder element including the filter is movable between a first, lower position in which the filter forms the circumference of the brewing chamber and in which the spinning assembly has a brewing configuration, and a second, upper position in which the circumference of the brewing chamber is open, and in which second position coffee residue can be ejected by spinning the chamber element.

Abstract: In an embodiment, a roaster application may be provided. The roaster application may allow a roaster to create and customize coffee recipes. The roaster application may upload the recipes to a back-end server. Connected coffee machines may download the recipes and use the brew parameters in the downloaded recipes to more precisely replicate the roaster's recipe. In another embodiment, a hot brew coffee machine may be used to generate cold brew coffee. For example, a mechanical actuator such as centrifugal brewer assembly may be used to create a cold brew temperature in the coffee machine. The centrifugal brewer assembly may pull hot air out of the brewer assembly until the coffee machine reaches the desired cold brew temperature. Alternatively or additionally, cold water may be sprayed to the brewing mechanism to reach the desired cold brew temperature.

Abstract: The present invention relates to a centrifugal coffee brewing device, having: a spinning assembly which is rotatable about a main axis, the spinning assembly having: a chamber element comprising a bottom wall, a cylinder element having a filter, wherein the chamber element and the cylinder element form a brewing chamber, a main drive for rotating the spinning assembly about the main axis for centrifuging the coffee, wherein the cylinder element including the filter is movable between a first, lower position in which the filter forms the circumference of the brewing chamber and in which the spinning assembly has a brewing configuration, and a second, upper position in which the circumference of the brewing chamber is open, and in which second position coffee residue can be ejected by spinning the chamber element.

Abstract: A centrifugal device for brewing coffee includes a spinning assembly, the spinning assembly includes a piston element, a cylinder element including a peripheral wall, a filter, a motor and a spindle connected to the motor. The piston element includes a nut. During centrifugal rotation, the piston element is in a coffee brewing position, and during the centrifugal rotation the piston element is rotated by the spindle via the action on the nut and is pressed against the upper rim, where a centrifugal force is created which forms a bed of coffee against the peripheral wall and which drives hot water through the bed of coffee and through the filter. A stopping device includes an engagement member and an actuator, the engagement member being movable by the actuator between an engaged position engaging the piston element of the spinning assembly and a disengaged position.