| 摘要 |
<p>In a fuel supply unit (10), a vapor discharge passage (42) for discharging vapor is formed in an intake-side holder (34) constituting a holder (16), and a strainer (20) is mounted on the top end of the vapor discharge passage (42). The strainer (20) comprises a porous body (58) having an outer periphery surface formed into a webbing, and a housing (60) for holding the porous body (58), the housing (60) being provided with a communication hole (66) facing the top part of the porous body (58). When fuel is supplied to a fuel tank (12) after the fuel tank (12) and a pump chamber (38) have been completely empty of fuel, gas remaining in the pump chamber (38) is discharged through the porous body (58) and out to the exterior from the communication hole (66).</p> |
