Jet Valve
AssigneeMarco Systemanalyse und Entwicklung GmbH
InventorMartin Reuter
Life of this patent
Estimating the term…
Abstract
A jet valve has a medium passage that leads to a discharge opening and that is closable by a sealing element that can be set against a seal seat. The seal seat has a sealing surface in the form of an annular strip. The jet valve has a high service life and is suitable for metering very small quantities.
Claims17
A jet valve having a medium passage that leads to a discharge opening, and that is closable by a spherical sealing element, the spherical sealing element being able to be set against a seal seat, wherein the seal seat has a sealing surface in the form of a spherically curved annular strip and the seal seat has a spherical surface contour subsequent to the sealing surface and spaced apart from the sealing element and that forms a gap with the sealing element when the latter abuts against the sealing surface.
Dependencies are inferred from the claim text.