| Original document(22 pages) 中文版 |
The device included a holder of conductor, its inner post strech from bottom of sea to level. The first guide device comprises some straight separating supports which are divided into several segments. Fixed part of dismountable bolt is positioned on support of each segment. The second guide device comprises a pair of round plats, alignning the channel by rotating, and it can be fitted on below deck permanently. The third guide device comprises some arms streching radially, it is holder on upper deck. They can be aligned to conductor by rotating, then are jointed on upper deck permanently. |
Application Number
申请号 |
85106164 |
Application Date
申请日 |
1985.08.15 |
| Title 名称 |
Conduit guide system for offshore drilling platform |
Publication Number
公开号 |
1009152 |
Publication Date
公开日 |
1987.03.04 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
E02B17/00 |
Applicant(s) Name
申请人 |
Mcdermott International Inc. (US) 1010 Common Street, P.O. Box 60035, New Orlean |
| Address 地址 |
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| Inventor(s) Name 发明人 |
John A Crutti |
| Attorney & Agent 代理人 |
LU NING BAO GUANQIAN |
| More information 更 多 信 息 |
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