Perfected device for cistern power supply (Machine-translation by Google Translate, not legally binding)

摘要

Improved device for feeding tanks, comprising a box that houses a valve device composed of a rod with an elastic closing head, whose rod is capable of approaching or separating movement with respect to the supply fitting, under the thrust of the end of a lever pivoting on the box itself, whose lever is actuated by the movements of the buoy located at the end of an arm disposed on the lever, is characterized essentially because the box is extended inferiorly in a tubular body that forms a chamber communicated with the mouth of the water inlet fitting, whose chamber is occupied by granules, these granules being retained by perforated plugs, of which the upper one has fewer steps than the lower one, and allows the water to pass through, coming from the feed fitting, so that the chamber with the granules constitutes a shock absorber of the water that flows smoothly below, and silently, counting the box with a protective visor that avoids splashing. (Machine-translation by Google Translate, not legally binding)