发明名称 |
High pressure water jet cleaner and coating applicator. |
摘要 |
<p>A pipeline treating apparatus (350) is disclosed which includes a main frame (352) and a pair of wings (354, 356) pivotally mounted to the main frame for surrounding a pipeline to be treated. Each wing mounts at least one bracket (390, 392) for oscillating motion about a portion of the exterior of the pipeline surface. Each bracket mounts at least one nozzle (382) for treating the outer surface of the pipeline. A single drive motor on each wing can drive a pair of brackets, each bracket being oscillated a different arcuate length than the other bracket, if desired. The number of nozzles mounted on each bracket can be varied to address a specific treatment problem. <IMAGE></p> |
申请公布号 |
EP0578343(A1) |
申请公布日期 |
1994.01.12 |
申请号 |
EP19930250149 |
申请日期 |
1993.06.02 |
申请人 |
CRC-EVANS REHABILITATION SYSTEMS, INC. |
发明人 |
TAYLOR, SIDNEY A.;STENZEL, ANDRZEJ;ROGALA, STANLEY J. |
分类号 |
B05C5/00;B05B13/02;B05C9/10;B08B9/02;B08B9/023;E03F9/00;F16L58/02;(IPC1-7):B08B9/02 |
主分类号 |
B05C5/00 |
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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