发明名称 |
Ultrasonic subsurface cleaning |
摘要 |
Apparatus for cleaning marine fouling material from a submerged surface, including a submersible unit movable along a submerged surface to be cleaned, and ultrasonic means carried by the unit and energizable to create a zone of cavitation at the surface, so that movement of the unit moves the zone along the surface to clean fouling material therefrom.
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申请公布号 |
US4444146(A) |
申请公布日期 |
1984.04.24 |
申请号 |
US19820339196 |
申请日期 |
1982.01.13 |
申请人 |
HONEYWELL INC. |
发明人 |
DE WITZ, GERHARD H.;YAEGER, BERNARD W. |
分类号 |
B08B3/12;B63B59/08;(IPC1-7):B63B59/08 |
主分类号 |
B08B3/12 |
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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