| 摘要 |
<p>PCT No. PCT/EP95/03915 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Oct. 4, 1995 PCT Pub. No. WO96/10846 PCT Pub. Date Apr. 11, 1996An automatic re-fill device includes a body portion adapted to be secured in the accumulator lid and a tubular element having a lower float portion and being slidable within the body. The tubular element has a closure device within the body and a membrane at an upper portion thereof for increasing upward pushing force to close the closure when the float is lifted by the liquid in the accumulator.</p> |
