Fuel supply device

摘要

A fuel supply device is obtained in which joint strength can be maintained in a joint portion of plural filter members configuring a fuel filter. A fuel filter (16) with an overall bag shape is configured by welding together an upper face filter cloth (16U) a lower face filter cloth (16L) of the fuel filter (16) at a welded portion (16C). A sub tank upper side member (15U) and a sub tank lower side member (15L) nip the upper face filter cloth (16U) and the lower face filter cloth (16L) at a nipping position NP that is at a different position from the welded portion (16C).

主权项

1. A fuel supply device comprising:
a fuel tank body that stores fuel; a fuel filter that is provided inside the fuel tank body and formed in an overall bag shape with a plurality of sheets of filter members superimposed on each other and joined together by a joint portion so as to permit passage of the fuel and restrict passage of foreign matter in the fuel; a nipping member that nips the plurality of sheets of filter members at a nipping position that is a different position from the joint portion without overlapping the weld portion; a separation maintaining member that is disposed between the plurality of sheets of filter members and that maintains a separation between the filter members; and a feed-out device that feeds out fuel from inside the fuel filter to the fuel tank body exterior; wherein the weld portion and the nipping position are adjacent to each other as viewed along the superimposing direction of the plurality of sheets of filter members.