发明名称 |
Apparatus for control of a liquid level, especially water level |
摘要 |
An apparatus for control of a liquid level, especially water level, comprising a partition (10) arranged in a drain channel (24) and having an upper edge (12) which serves as overflow. At its lower or bottom edge (14) opposite the upper overflow edge (12) the partition (10) is supported for swinging (axis of rotation 16) at the bottom of the drain channel (24). Extending obliquely upwardly from the bottom of the drain channel (24), away from the water end (18), the partition (10) is held by a level control means (20).
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申请公布号 |
US4753550(A) |
申请公布日期 |
1988.06.28 |
申请号 |
US19860918558 |
申请日期 |
1986.10.14 |
申请人 |
NYLANDER, ERIK;NYLANDER, SVEN-ERIK |
发明人 |
NYLANDER, ERIK;NYLANDER, SVEN-ERIK |
分类号 |
E02B7/20;(IPC1-7):E02B7/40 |
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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