Improvements in electronic equipment of cathodic protector for channel transmission lines, conventional air to increase the efficiency and the durability of the system.

摘要

"Improvements in electronic equipment of cathodic protector for channel transmission lines, conventional air to increase the efficiency and the durability of the system.We describe this patent as improvements to the patent application IP - 9502888 - 9 "cathodic protector grids transmission line conventional air" of the depositor.More specifically, in the electronic equipment (2) of FIG.L, differentiated by presenting at least six transformers, high voltage transformers, together with 3 low voltage, coupled in such a way to maintain a relationship of impedance of 50 ohms.In addition to the processors, the electronic equipment improved has a spark gap, two diodes, 1 insulator in the input terminal and two output terminals.The dimensions in millimetres, this electronic equipment improved can be seen in fig.2.As improvements in the patent PI 9502888 - 9, describes a protector against outbreaks of return (3) in Fig. 1, installed in the terminal of low voltage of electronic equipment.This surge protector can be seen in the fig.3. Even as the enhancement introduced in the patent PI 9502888 - 9, describes a beacon type relay flag (4) in Fig.1, whose dimensions in mm can be seen in the fig.4.