发明名称 |
AN APPARATUS FOR DISINTEGRATING AND REMOVING EARTH, IN PARTICULAR UNDER WATER |
摘要 |
An apparatus comprising a housing - in which at least one compartment is formed - that can be connected to the suction side of a pump, which compartment is open on the underside and accommodates a rotor which is equipped with a member of downwardly projecting knives (10) which have different angular positions and which are arranged in groups that are approximately equidistant from the rotary shaft (5). |
申请公布号 |
DE2962967(D1) |
申请公布日期 |
1982.07.15 |
申请号 |
DE19792962967 |
申请日期 |
1979.11.16 |
申请人 |
KONIJN MACHINEBOUW B.V. |
发明人 |
KONIJN, NICOLAAS GERARDUS |
分类号 |
E02F3/92;(IPC1-7):E02F3/92 |
主分类号 |
E02F3/92 |
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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