| 摘要 |
PROBLEM TO BE SOLVED: To obtain a reservoir cup inhibiting entrance of moisture into the inside. SOLUTION: A sub-chamber 42 is provided to communicate with the reservoir cup 10 and is provided with a connection 40 to which a jet nozzle 36 is connected. Negative pressure is generated in the sub-chamber 42 through a communication hole connecting the connection 40 and the sub-chamber 42 by using fuel spouting force by the jet nozzle 36. The sub-chamber 42 is provided with a water-shedding filter 64 through which fuel can pass, fuel in a fuel tank 12 is caused to flow into the sub-chamber 42 through the water-shedding filter 64 and the fuel in the sub-chamber 42 is caused to flow into the reservoir cup 10 through the communication hole. With this, fuel flows into the reservoir cup 10 through the water-shedding filter 64, moisture is shed by the water-shedding filter 64 and the moisture is inhibited from entering the sub-chamber 42 and the reservoir cup 10. COPYRIGHT: (C)2009,JPO&INPIT
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