
基本信息:
- 专利标题: Protection of joints in elongate substrates
- 专利标题(中):Schutz der Verbindungsstellen inlänglichenBauteilen。
- 申请号:EP87311000.1 申请日:1987-12-15
- 公开(公告)号:EP0272075A1 公开(公告)日:1988-06-22
- 发明人: John, Robin Christopher , Van Beersel, Jozef Frans Louisa
- 申请人: N.V. RAYCHEM S.A.
- 申请人地址: Diestsesteenweg 692 B-3200 Kessel-lo BE
- 专利权人: N.V. RAYCHEM S.A.
- 当前专利权人: N.V. RAYCHEM S.A.
- 当前专利权人地址: Diestsesteenweg 692 B-3200 Kessel-lo BE
- 代理机构: Auckland, Jacqueline
- 优先权: GB8629938 19861215
- 主分类号: F16L58/00
- IPC分类号: F16L58/00 ; F16L55/00 ; F16L1/16
摘要:
A casing for a joint between weight coated pipes that are to be laid in seawater. The casing surrounds bared portion at the joint, thereby preventing anker-foulage of the joint. Each end of the casing is sealed to the weight coating on respective pipes, and the casing has at least one port of entry to allow flow of seawater into casing. The inflow of seawater, if combined with a sacrificial anode, prevents corrosion of the bared joint.
摘要(中):
用于在海水中放置的重量涂层管之间的接头的套管。 壳体围绕接头处的裸露部分,从而防止接头的烫伤。 壳体的每个端部都密封在相应管道上的重量涂层上,并且壳体具有至少一个入口端口,以允许海水流入壳体。 如果与牺牲阳极组合,海水的流入可防止裸露接头的腐蚀。
公开/授权文献:
- EP0272075B1 Protection of joints in elongate substrates 公开/授权日:1991-07-24
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16L | 管接头 |
------F16L58/00 | 管子或管子附件的防腐蚀或防积垢 |