发明名称 |
INFLATABLE, COLLAPSIBLE DAM |
摘要 |
An inflatable and collapsible dam arrangement including a flexible membrane weir element positioned so that when it is inflated, it will block a flow of water. The control chamber for the weir is divided into upper and lower sections. The upper section has at least a portion above ground and contains an apparatus for inflating the dam and making the weir element self-supporting. The lower control section includes at least a portion positioned underground and includes an apparatus for collapsing the dam. |
申请公布号 |
AU5244386(A) |
申请公布日期 |
1986.07.24 |
申请号 |
AU19860052443 |
申请日期 |
1986.01.17 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES LTD. |
发明人 |
YOSHIOMI TSUJI;ICHIRO MARUYAMA;HARUHIKO MATSUOKA |
分类号 |
E02B7/20;E02B7/00 |
主分类号 |
E02B7/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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