| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reliably position a wave-dissipating member on a pipe disposed inside a tank body with a simple structure. <P>SOLUTION: The wave-dissipating member 37 comprising a cage-like container 38 storing a sponge 39 for giving resistance to a fuel passage is disposed inside the tank body, so that an impact by collision of the fuel is absorbed in the cage-like container 38 or the sponge 39 stored in the container 38 and noise due to fuel waving is reduced, thus effectively restraining violent movement of fuel level. In supporting the wave-dissipating member 37 by penetrating the pipe 36 disposed inside the tank body into a through-hole 38f formed in the container 38, a movement regulating means comprising a large-diameter bellows portion 36a formed on the pipe 36 is brought into contact with an opening of the through-hole 38f, thus regulating movement of the wave-dissipating member 37 along the pipe 36. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
