| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid level detector capable of detecting a quantity of liquid in a tank in a superior manner, even when the tank is a small fuel tank. Ž<P>SOLUTION: The liquid level detector includes a pair of plate members 1, 2 at least one of which has openings 1a, 2a; a spacer member 3, disposed so as to form a housing space between the plate members 1, 2; thin-film members 4, 5 which are disposed so as to face the openings 1a, 2a, and receive the pressure of the liquid varying along with the liquid level from the openings 1a, 2a; and a pressure sensor 8 which is disposed in the housing space so as to face the thin-film members 4, 5, and detects the displacements of the thin-film members 4, 5 accompanying the variations in the pressure of the liquid. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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