Alarm device anti overflow tank for storage and / or transport of combustu00ecvel

摘要

Alarm device anti overflow tank for storage and / or transport of combustu00ecvel.Invention patent for a device designed to be installed in tanks of liquid products, mainly tanks for fuel tank in filling stations of motor vehicles, or tanks of tank trucks.And its usefulness to inform by means of signal (s) audible and / or visual limit of filling of the tank reservoir (d) or the tanker truck at the time of the filling, and which is constituted of a tube (T) in whose interior is mounted freely a buoy floating (f), which is trapped in I. Nterior the tube (T) by means of narrowing (E) of the lower extremity of the tube (T),And said that the buoy floating (f) is fixed at its upper end a magnet (m), while, at the upper end of the tube (T) is mounted in a capsule (k) whose interior is fitted to a switch (1) of magnetic drive, which, when being stimulated by the Imam ((m), and M due to the rise of the buoy (f) as a function of the enchumnento storage tank (d),Activates a radio transmitter frequency (R), which is electrically powered by a battery (b), sending its signal to a receiver (c), which in turn activates an audible or visual signal (s), informing the maximum filling of the tank reservoir (d).