发明名称 |
DEVICE AND METHOD FOR POSITIONING AND CONNECTING BY REMOTE CONTROL A CURVED CONNECTOR |
摘要 |
<p>A method and device are provided for the remote positioning of an elbow coupling from a main installation situated above the distant installation. The device or frame supports the coupling and is held at the level of a suspension member by means of a support element such as a cable for being possibly immobilized on the distant installation. The suspension member allows movements of the frame in a horizontal plane with respect to the end of the cable. The support member may move along three axes orthogonal to each other by means of jacks and in rotation about a vertical axis. These two members allow the frame and the elbow coupling to be positioned as well as the end of the coupling to be connected to a first line connected to the distant installation. The frame may include a clamp for connecting a second end of the coupling to the end of a second flexible line.</p> |
申请公布号 |
EP0251882(B1) |
申请公布日期 |
1989.12.20 |
申请号 |
EP19870401422 |
申请日期 |
1987.06.22 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
CASTEL, YVON |
分类号 |
E21B41/04;E21B43/01;F16L1/26;F16L37/00;F16L39/00;F16L43/00 |
主分类号 |
E21B41/04 |
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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