利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

438 条记录 (耗时 0.027 秒)

    MÉTHODE DE MONTAGE D'EMBOUT DE CONDUITE FLEXIBLE
    4.
    发明公开
    MÉTHODE DE MONTAGE D'EMBOUT DE CONDUITE FLEXIBLE 审中-公开
    安装柔性驱动头的方法

    公开(公告)号：EP3314155A1

    公开(公告)日：2018-05-02

    申请号：EP16745785.2

    申请日：2016-06-29

    申请人： Technip France

    发明人： HANONGE, Didier ,  FELIX-HENRY, Antoine ,  LE BLAN, Benjamin ,  TOSTE, Fernando Leitao Gonçalves

    IPC分类号： F16L33/00 ,  F16L33/01

    CPC分类号： F16L33/003 ,  F16L11/083 ,  F16L33/01

    摘要： The invention relates to a method for fitting an end-fitting (82) of a flexible pipe (10), comprising the following steps: a) a flexible pipe (10) is supplied which comprises an internal tubular structure (16, 18, 20) and a plurality of tensile armour layers (26); b) an end-fitting (82) is supplied which comprises a sleeve (30) and a cylindrical cap (70) that coaxially caps said sleeve (30) in order to be able to create an annular chamber (76); c) said internal tubular structure is push-fitted into said sleeve (30) and said tensile armour layers (76) are configured so that they can extend around said sleeve; and d) said sleeve (30) is engaged inside said cylindrical cap (70) so as to be able to anchor said tensile armour layers inside said annular chamber (76). The method further comprises, after step (c), a dual step of longitudinally tensioning and then releasing said tensile armour layers (26).

    AN UNBONDED, FLEXIBLE PIPE
    9.
    发明公开
    AN UNBONDED, FLEXIBLE PIPE 审中-公开
    UNVERBUNDENER SCHLAUCH

    公开(公告)号：EP2519764A4

    公开(公告)日：2017-04-26

    申请号：EP10840614

    申请日：2010-12-03

    申请人： NAT OILWELL VARCO DENMARK I/S

    发明人： GLEJBØL KRISTIAN

    IPC分类号： F16L11/08 ,  F16L33/01 ,  F16L59/153

    CPC分类号： F16L11/08 ,  F16L11/083 ,  F16L33/01 ,  F16L59/153

    摘要： The invention relates to an unbonded, flexible pipe having a length and comprising a tubular inner sealing sheath, at least one metal armor layer and an outer sealing sheath. The unbonded, flexible pipe comprises at least one insulated length section comprising a fluid permeable thermally insulating cover surrounding the outer sealing sheath in the insulated length section. The thermally insulating cover is further surrounded by a liquid permeable jacket, and preferably the thermally insulating cover is liquid permeable.

    摘要翻译： 本发明涉及一种具有一定长度且包括管状内部密封护套，至少一个金属护套层和外部密封护套的未结合的柔性管。 未粘合的柔性管包括至少一个绝热长度段，该绝热长度段包括在绝热长度段中围绕外密封套的流体可渗透绝热覆盖物。 隔热罩进一步由透液性护套包围，并且优选隔热罩是液体可渗透的。