发明名称 |
PARAVANE INCREASED LIFT, TOWING SYSTEM AND METHOD |
摘要 |
A method and a marine towing system for towing streamers or sources. The towing system includes a connecting line; a first paravane connected to the connecting line, wherein the connecting line is configured to connect the first paravane to a vessel; a spur line connected to the first paravane and configured to provide a tension to maintain streamers apart from each other; and a second paravane connected to the connecting line, between the first paravane and the vessel. The second paravane is configured to increase an angle (alpha4) between the connecting line and the spur line.
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申请公布号 |
US2013139742(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201213685778 |
申请日期 |
2012.11.27 |
申请人 |
CGGVERITAS SERVICES SA;CGGVERITAS SERVICES SA |
发明人 |
MACQUIN RAPHAEL;TONCHIA HELENE;GROUSSET THIERRY |
分类号 |
B63B21/66 |
主分类号 |
B63B21/66 |
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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