| 摘要 |
<p>The invention proposes a device of the type including a filler pipe (14) equipped with a stopper, a pipe (20) for venting, one end (24) of which is arranged inside the tank, and a shutter (42, 44) which interacts with the other end (30) of the vent pipe and which is controlled by the stopper in order to close off this other end (30) of the vent pipe (20) when the stopper is removed so as to form an expansion volume (22) at the upper part of the tank (10), characterised in that the said other end (30) of the vent pipe (20) emerges in a chamber (56) separated in leaktight fashion from the filler pipe (14) to which is connected a vent tube (52) which connects the chamber (56) to a device for filtering fuel vapours. <IMAGE></p> |
