发明授权
US08319497B2 Marine sensor streamer having pressure activated stiffness enhancement
有权
具有压力激活刚度增强的海洋传感器拖缆
- 专利标题： Marine sensor streamer having pressure activated stiffness enhancement
- 专利标题（中）： 具有压力激活刚度增强的海洋传感器拖缆
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申请号： US12798581申请日： 2010-04-07
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公开(公告)号： US08319497B2公开(公告)日： 2012-11-27
- 发明人: Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz
- 申请人： Gustav Göran Mattias Südow , Ulf Peter Lindqvist , Andras Robert Juhasz
- 申请人地址： NO Lysaker
- 专利权人： PGS Geophysical AS
- 当前专利权人： PGS Geophysical AS
- 当前专利权人地址： NO Lysaker
- 主分类号： G01V3/15
- IPC分类号： G01V3/15
摘要：
A marine sensor streamer includes a jacket covering an exterior of the streamer. At least one strength member extends the length of the jacket. At least one stiffener element extends inside the length of the jacket. The at least one stiffener element includes a gas filling the interior of a flexible, compressible tube and filler elements disposed in the gas. The filler elements have exterior shape and surface roughness such that upon compression of the gas, the filler elements are urged into contact with each other, causing the streamer to become substantially rigid.
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