发明名称 |
Tools and methods for cleaning survey cables |
摘要 |
<p>At least some disclosed survey cleaning tool embodiments include a cable guide configured to lift a survey cable from the water and to guide it into a scraper mechanism that is configured to clean debris from the survey cable. At least some disclosed method embodiments include moving a cleaning tool along a survey cable deployed in a body of water; lifting the survey cable to a surface of the body of water; and rotating two or more scraper wheels against the survey cable. Some disclosed method embodiments may augment or replace the scraper wheels with two or more scraper blades.</p> |
申请公布号 |
GB2520200(B) |
申请公布日期 |
2015.09.02 |
申请号 |
GB20150001659 |
申请日期 |
2012.10.17 |
申请人 |
PGS GEOPHYSICAL AS |
发明人 |
KNUT-BIRGER FLEISCHER-PEDERSEN |
分类号 |
G01V13/00;B08B9/02;B63B35/00;G01V1/38 |
主分类号 |
G01V13/00 |
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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