Valve
OwnerDietmar Neuhausinventor
Life of this patent
Estimating the term…
Abstract
The valve comprises a closing body in a valve chamber. The valve chamber is delimited on one end by an opposing wall and on the opposite end by a piston. The piston is pressed in the direction of the opposing wall by a press-on means. In this manner, the closing body is pressed against a centering seat axially aligned with the valve seat. The press-on means makes it possible that the valve will reliably close also in case of a small pressure differential between the valve inlet and the valve outlet.
Claims8
A valve for fluids, comprising a valve chamber connected to a valve inlet and a valve outlet and delimited by a valve seat and an opposing wall, and comprising a movable closing body included in the valve chamber, and a magnetic device, the valve seat or the opposing wall being displaceable vertically to the seat plane and resiliently biased in the direction of the closing body in such a manner that the closing body contacts both the valve seat and the opposing wall without application of an external force, wherein the closing body is movable separately from the opposing wall and that the diameter of the closing body is distinctly smaller than the diameter of the valve chamber so that the closing body is allowed to move laterally in the valve chamber.
Dependencies are inferred from the claim text.