发明名称 Removable functional module for a submarine oil production installation.
摘要 <p>The module is intended to interact with a fixed receiving structure (14) situated on the bottom of the sea and comprising a cell (100), said module comprising a body (17) comprising means of locking (32) the module in the cell of the receiving structure and a handling head (30) situated on the upper part of the body, said module comprising at least one functional member (70) comprising hydraulic control means (73), said member and the control means having to communicate with pipes (77, 78) which end at said receiving structure, the module and the receiving structure comprising moreover means (89, 90) of relative angular positioning, characterised in that it comprises a male support surface (74, 75) constituted by at least one portion of a lateral surface of a truncated cone of vertical axis which interacts with at least one portion (16a, 16b) of complementary female surface of the cell of said receiving structure, and in that the continuity of said communications between the module and the receiving structure is made in the region of said support surface which comprises sealing means (60). &lt;IMAGE&gt;</p>
申请公布号 EP0168632(A1) 申请公布日期 1986.01.22
申请号 EP19850107215 申请日期 1985.06.13
申请人 ALSTHOM 发明人 ROBLIN, JEAN-PAUL;RODRIGUEZ, FRANCIS
分类号 E21B23/12;E21B33/037;E21B34/04;E21B43/013;E21B43/017;F16L37/00;(IPC1-7):E21B43/013;B65G51/24 主分类号 E21B23/12
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