A device for indicating the liquid level in a deposit. (Machine-translation by Google Translate, not legally binding)

摘要

A device for indicating the level of liquid in a reservoir, of the type comprising a base for connection to a side wall of the reservoir, a sleeve projecting substantially horizontally from said connecting base and incorporating a tongue switch, and a mobile float relative to the tongue switch and incorporating a magnet to make the tongue switch work, in which said float, which is of cylindrical configuration with its horizontal axis, is freely mounted rotatable on said tubular sleeve by means of a axial groove whose cross section is elongated in the direction of the diameter of the base, said float also incorporating a counterweight fixed peripherally in a position corresponding to one of the diametrical ends of said axial groove. (Machine-translation by Google Translate, not legally binding)