Pressurized fluid container with pressure indicating device

摘要

The invention relates to a pressurized fluid container comprising a pressure indicating device, said device comprising a piston sensitive to the pressure prevailing in the container, the piston being able to move, according to the value of the pressure in the container, between at least a retracted position and a deployed position, an indicating member intended to cooperate with the piston, the indicating member being able to move, depending on the position of the piston, between at least a first position representative of a first pressure value and a second position representative of a second pressure value. According to the invention, the device comprises a sensor for the position of the indicating member, at least one electrical circuit connected or integrated with said sensor and configured to occupy at least a first electrical state or a second electrical state depending on the position of the indicating member, an electronic logic connected to the electrical circuit and configured to produce an electrical signal representative of the position of the indicating member, and a communication member connected to the electronic logic configured to convert said electrical signal into a wireless remote communication signal representative of the position of the indicating member. Abstract figure: Fig. 1