| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid level regulator capable of restraining a change in level of liquid stored within a liquid container. <P>SOLUTION: The liquid level regulator is equipped with a piston 1 movable up and down within an oil pan 12, an O-ring 4 for sealing a portion between the piston 1 and a partition wall 22 of the oil pan 12, and a spring 3 for vertically supporting the piston 1. The oil pan 12 is formed so that oil OL inflowing into the oil pan 12 is stored in the upper side of the piston 1. The spring 3 moves the piston 1 up and down in response to a weight change of the oil OL stored in the upper side of the piston 1 to regulate a level S of the oil OL stored within the oil pan 12, thus restraining a change in the level S of the oil. <P>COPYRIGHT: (C)2010,JPO&INPIT |
