| 摘要 |
The invention relates to an explosion proof storage battery (1) wherein the chamber (8) that divides the accumulator level from the cover (5) sealing the entire container (2) of the battery (1) is filled completely with an elastic insulating fluid, and wherein each inlet/outlet (3) of the battery (1) for the infeeding thereof and for the expulsion of the reaction gases therefrom is placed in communication with the outside via a pipe (9) that is insulated electrically with respect to the said cover, the lower part of which pipe (9) is hermetically secured to the said inlet/outlet (3) and the upper part to a corresponding filter (4), insulated with respect to the said cover (5). The cover (5) is provided with a pair of small apertures (11, 13) each provided with a plug (12, 14), one of which (11) is for injecting the said insulating fluid, and the other (13) is for evacuating externally, during the injection, any possible air bubbles. <IMAGE> |
