Abstract: A gas discharge device, for a vehicle powered by compressed gas, includes: a gas manifold having a hollow body and including at least one port configured to be in fluid communication with a compressed gas tank, and an opening for discharging gas into the atmosphere; and a pipe configured to connect the port to the compressed gas tank. The pipe is freely translatable in the port to enable a first end of the pipe to move translationally along an axis in the port.

Abstract: The invention relates to a gas discharge device (1) for a vehicle powered by compressed gas, comprising: —a gas manifold (11) having a hollow body and comprising: ?at least one port (12) configured to be in fluid communication with a compressed gas tank; and ?an opening (13) for discharging gas into the atmosphere; —a pipe (14) configured to connect the port (12) to a compressed gas tank; the pipe (14) being freely translatable in the port (12) to enable a first end (141) of the pipe (14) to move translationally along an axis (A) in the port (12).

Abstract: A liquid delivery module including: a base plate positioned through an opening made in a wall of a liquid tank; a pump assembly configured to pump liquid from the base plate and to deliver the liquid to a supply line, via a hydraulic connector; a cover adapted to be fixed to the base plate. The pump assembly is mounted outside the tank. The hydraulic connector is partially or entirely integrated to the cover.