| 摘要 |
<p>The fuel tank valve is intended to be connected to a degasification circuit defining a passage for a gas flow leaving the tank. It comprises a movable part (18) whose displacement can be controlled by variation of the pressure created by the fuel pump (3) to modify the configuration of the valve. The valve comprises a first movable obturation element of (26) comprising an orifice (29) able to be displaced by the movable part from a first position towards a second position. The passage from the first to the second position reduces the passage section offered to the gas flow. An Independent claim is also included for the fuel tank.</p> |
