| 摘要 |
PURPOSE: A fuel supply device is provided to improve performance of the fuel supply line by continuously feeding fuel from the auxiliary tank through the feed pipe to the engine in exposing the tip of the feed pipe from fuel by inclining fuel in the fuel tank in suddenly accelerating or stopping or during traveling on the slope. CONSTITUTION: A fuel supply device is composed of a feed pipe(1) inserted from the upper part of a fuel tank to the inside of the fuel tank; an auxiliary tank(2) formed in the end of the feed pipe to store fuel; a valve hole(3) formed in the lower part of the auxiliary tank to flow fuel in and out; and a valve unit(6) selectively opening and closing the valve hole in sinking the auxiliary tank in the fuel tank. A cylindrical valve guide(4) is formed in the lower part of the auxiliary tank to contain the valve hole, and the end of the valve unit is inserted to the valve guide to open and close. Plural flow holes(5) are formed in the outer periphery of the valve guide to flow fuel.
|
