| 摘要 |
PURPOSE:To measure the liquid amount accurately from the fully filled up state to the empty state, with the movement of a load and a liquid container to a sensor being relatively small, by providing an elastic displacement body, whose one end is fixed to the container of a liquid to be measured and other end is fixed to a supporting member and which is displaced by the container and the weight of the liquid to be measured; the supporting member, whose tank arm is a rotatable end part; and a connecting rod having both ends that can be rotated. CONSTITUTION:A container 4 is supported at a plurality of points so that it is supported on both sides. A rod 5 has freed ends at both side in the circumferential direction and is provided between a liquid-amount detecting part 1 and the container 4. At the connecting parts between supporting bodies 61 and 62, which support the container 4, and the container, free ends are provided in the same direction. The container 4 tends to move in the circumferential direction as shown by an arrow AR7 with a pin 611 as the center, by the increase and decrease in the container 4. The rod 5 moves in a slanted state. When the container becomes the state shown by a chain line, the container is moved counterclockwise with the pin 611 as the center, and an arm 112 and a coil 121 is moved clockwise with a torsion bar 111 as the center. |
