| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve such problematic points that oil drips by small shock, remaining oil is required to be disposed of, and remaining fluid flows back, in a conventional oil feeding pump for preventing a fall of a drip. <P>SOLUTION: During refueling, liquid absorption sponge provided between a pipe and a discharge nozzle is compressed and restored after refueling to thereby absorb many drips, thus preventing a drip from falling from the pipe after refueling. <P>COPYRIGHT: (C)2013,JPO&INPIT |
