| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a liquid supply device, which is not required to be fabricated according to a size of a liquid storage tank and is attached to the liquid storage tank more easily. <P>SOLUTION: The liquid supply device includes: a closed small tank 2 connected with a large-sized tank T for storing liquid and filled with liquid L flowing from the large tank T; a liquid feeding pump 3 constituted by joining, through a transmission shaft, a drive part 6 installed on a top plate 2a of the small tank 2, and a pump body 7 immersed in the liquid L in the small tank 2 to feed the liquid L to the outside of the small tank 2. The liquid L in the large tank T is easily supplied through the small tank 2 regardless of the size of the large tank T, by only connecting the small tank 2 to the large tank T after disposing the liquid feeding pump 3 having predetermined capability to the closed small tank 2 of a fixed size. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
