Fluid transducer producing analogue output - has U=shaped element enclosing bellows between hinged plates to indicate relative positions

摘要

The transducer transforms the relative pivoting of the baseplate and counter plate into the output signal and is connected to at least one of the two plates. This converter can be a bellows between the plates which interacts with the outlet nozzle. The baseplate, counter plate and spring element consist of a U-shaped profile in one piece. The legs forming the baseplate and counter plate are stiffened by marginal flanges bent at right angles to the leg face. In the crossbar part of the profile there is a cut-out sized according to the desired flexibility of the crossbar.