Buhler Ag

Heinz Brand

Andreas Kleiner

René Haid

Peter Schai

Claude Inauen

Peter Näf

Rene Haid

An electromechanical actuating drive () for a bulk-goods shut-off element, comprising an electric motor () and a control and drive electronics unit () associated with the electric motor (), wherein the electromechanical actuating drive () comprises a mechanism for storing energy.

Electromechanical actuator for a bulk-goods shut-off element

A dosing and weighing device () comprising a housing () having an inlet opening () and an outlet opening (), and a weighing surface (), which is operatively connected to at least one weight sensor (), a mechanism () for detecting a pressure difference between a pressure in the housing upstream and a pressure in the housing downstream of the weighing surface (). Via a control unit (), the detected pressure difference is used to correct the weight detected by the weight sensor ().

Dosing and weighing device and method for determining the weight of a product in a dosing and weighing device

A micrometering device for metering and weighing free-flowing bulk materials, such as, for example, flour, powder or fine-grain granules, is described. A reliable weighing with small batch sizes may be achieved, by arranging a weighing container for the weighing device separate from a reservoir for the product for weighing.

Growing community of inventors

St. Gallen, Switzerland

Heinz Brand