发明名称 |
HYDRAULICALLY DRIVEN TIDE-WATER CONTROL SYSTEM |
摘要 |
A hydraulically driven tide−water control system comprising a waterproof plate (2) normally disposed underground and driven onto the ground at the time of tide−water control, a frame−like support (50) provided on the ground in conjunction with the waterproof plate (2), and a driver for driving the waterproof plate (2) onto the ground from underground. The driver comprises a hydraulic piston/cylinder unit (40) operating with city water, water in a water storage tank, water in a rain water tank, and the like. The waterproof plate (2) is driven in noncontact manner up to a specified position and the edge parts (3, 3, 4) thereof abut against the frame−like support (50) when the specified position is reached. The system can be operated even during power interruption without spoiling the seaside view significantly and can be driven remotely.
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申请公布号 |
WO03042459(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
WO2002JP10762 |
申请日期 |
2002.10.16 |
申请人 |
YUGENKAISHA NOMURA FOUR C-S;NOMURA, YASUHIRO;YANO, KAZUO |
发明人 |
NOMURA, YASUHIRO;YANO, KAZUO |
分类号 |
E02B3/04;E02B3/10;E02B7/20;E06B5/00;H01J9/02;H01J9/227;H01J11/02;(IPC1-7):E02B3/04;E05F15/02 |
主分类号 |
E02B3/04 |
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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