| 摘要 |
<p>A fuel supply system for vehicle being fixed in a fuel tank from an opening in the bottom part of the tank, in which the diameter of opening in the tank can be reduced and aseismatic performance is enhanced by securing a fuel pump, the fuel tank, and the like, rigidly. A concave cap part (13b) having a diameter smaller than that of the opening (2) is provided in a pit (13) closing the opening (2) in the bottom part of the fuel tank (1), a plurality of supporting stays (14) are bonded to the rising wall (13c) of the cap part (13b), a fuel filter (7) for filtering fuel liquid delivered from the fuel pump (5) is integrated with the fuel pump (5) and the suction port side of the fuel pump (5) is located at the bottom of the cap part (13b) and bonded to the supporting stays (14). The cap part (13b) is shifted from a position D corresponding to the outer circumference of the opening in the fuel tank (1) and a power supply terminal (11) is disposed on the plane of an eccentric space between the cap part (13b) and the position D corresponding to the outer circumference of the opening in the fuel tank (1).</p> |
