公开(公告)号：EP2623666B1

公开(公告)日：2017-04-12

申请号：EP13153129.5

申请日：2013-01-29

申请人： Bridon Limited

发明人： Mohanraj, Jagannathan ,  Walton, John Mawson

IPC分类号： D07B1/16 ,  D07B1/14 ,  D07B7/14

CPC分类号： D07B7/145 ,  D07B1/148 ,  D07B1/162 ,  D07B5/006 ,  D07B2201/2024 ,  D07B2201/2044 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2205/201 ,  D07B2205/2021 ,  D07B2205/2039 ,  D07B2205/2064 ,  D07B2205/2075 ,  D07B2207/4027 ,  D07B2301/3583 ,  D07B2301/3591 ,  D07B2301/45 ,  D07B2501/203 ,  D07B2501/2061 ,  D07B2801/22

公开(公告)号：EP2623666A2

公开(公告)日：2013-08-07

申请号：EP13153129.5

申请日：2013-01-29

申请人： Bridon Limited

发明人： Mohanraj, Jagannathan ,  Walton, John Mawson

IPC分类号： D07B1/16 ,  D07B1/14 ,  D07B7/14

CPC分类号： D07B7/145 ,  D07B1/148 ,  D07B1/162 ,  D07B5/006 ,  D07B2201/2024 ,  D07B2201/2044 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2205/201 ,  D07B2205/2021 ,  D07B2205/2039 ,  D07B2205/2064 ,  D07B2205/2075 ,  D07B2207/4027 ,  D07B2301/3583 ,  D07B2301/3591 ,  D07B2301/45 ,  D07B2501/203 ,  D07B2501/2061 ,  D07B2801/22

摘要： An anti-vibration extruded sheathing (4) for cables (2) such as deep water mooring lines, mast stays and bridge cables, an extrusion method and extrusion apparatus comprising a rotatable die (35) for providing such sheathing (4) with at least one integral helical strake (5) are disclosed. The width of the strake (5) can be adjusted from a maximal width to a minimal width during the extrusion process, wherein the minimal width is adjustable to 0. By this means, a strake (5) with interruptions in the longitudinal direction of the cable can be produced in an efficient manner.
Also a method and an apparatus for providing the sheathing with indicia using a laser marking unit (20) is disclosed.

公开(公告)号：EP3014017A2

公开(公告)日：2016-05-04

申请号：EP14732610.2

申请日：2014-06-19

申请人： Bridon Limited

发明人： WALTON, John Mawson

IPC分类号： D07B1/08

CPC分类号： D07B1/08 ,  D07B2201/2002 ,  D07B2201/203 ,  D07B2201/2031 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2079 ,  D07B2401/207 ,  D07B2501/203 ,  D07B2501/2061 ,  D07B2801/22 ,  D07B2801/12

摘要： The present invention provides a spiral strand formed of a plurality of layers, each layer being formed of a plurality of individual wires. At least one inner layer is adapted to have a greater resistance to radial forces than other layers, such that the inner layer is better able to resist the higher radial forces that are generated within the inner layers of relatively larger spiral strands, for example strands that have seven or more layers provided radially outwardly of the adapted inner layer. The inner layer may be adapted by including shaped wires that provide contact surfaces between layers that have a greater surface area.

摘要翻译： 螺旋股（1），用于诸如（25,26,27）等多层形成的静止结构应用，如桅杆支柱，桥梁电缆和离岸系泊线。 每个层由多根单独的线（2）形成。 至少一个内层（25）成形为提供与相邻层相接触的相对较大的表面积，而不是如果导线是圆形横截面。 股线包括至少七层，其至少设置在至少一个内层的径向外侧。 内层适于包括能够承受较高拉伸载荷的非圆形线，例如（34），其对重量，成本和复杂性的影响相对较低。 成形线可以是完全锁定，半锁定和z形或梯形横截面。 股线还可以包括由第一层成形线覆盖的至少49根线的压实的相等的芯。 第三层也可以被成形的线覆盖，并且股线的外表面被塑料护套覆盖，并且股线中的空隙基本上填充有不可压缩的介质。

公开(公告)号：EP2623666A3

公开(公告)日：2014-06-18

申请号：EP13153129.5

申请日：2013-01-29

申请人： Bridon Limited

发明人： Mohanraj, Jagannathan ,  Walton, John Mawson

IPC分类号： D07B1/16 ,  D07B1/14 ,  D07B7/14

CPC分类号： D07B7/145 ,  D07B1/148 ,  D07B1/162 ,  D07B5/006 ,  D07B2201/2024 ,  D07B2201/2044 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2205/201 ,  D07B2205/2021 ,  D07B2205/2039 ,  D07B2205/2064 ,  D07B2205/2075 ,  D07B2207/4027 ,  D07B2301/3583 ,  D07B2301/3591 ,  D07B2301/45 ,  D07B2501/203 ,  D07B2501/2061 ,  D07B2801/22

摘要： An anti-vibration extruded sheathing (4) for cables (2) such as deep water mooring lines, mast stays and bridge cables, an extrusion method and extrusion apparatus comprising a rotatable die (35) for providing such sheathing (4) with at least one integral helical strake (5) are disclosed. The width of the strake (5) can be adjusted from a maximal width to a minimal width during the extrusion process, wherein the minimal width is adjustable to 0. By this means, a strake (5) with interruptions in the longitudinal direction of the cable can be produced in an efficient manner.
Also a method and an apparatus for providing the sheathing with indicia using a laser marking unit (20) is disclosed.

公开(公告)号：EP0060061A1

公开(公告)日：1982-09-15

申请号：EP82300998.0

申请日：1982-02-26

申请人： BRIDON LIMITED

发明人： Walton, John Mawson

IPC分类号： H01B7/00 ,  H01B13/00 ,  G02B5/14

CPC分类号： D07B1/08 ,  D07B1/147 ,  D07B2201/2002 ,  D07B2201/2036 ,  D07B2201/2049 ,  G02B6/4407 ,  G02B6/4416 ,  G02B6/4427 ,  G02B6/4489 ,  G02B6/4491 ,  H01B7/04 ,  H01B7/226 ,  D07B2801/24

摘要： Metallic load-carrying elements (3, 23) are helically spun around a central member (1, 21) comprising a supporting member or members (9, 24) constituting a structure (4, 24) which defines at least one passage (6, 26) wholly accommodating at least one electrical or optical transmission element (7, 27). The transmission element is thereby protected against stresses applied to the load-carrying elements. The central structure is radially and longitudinally self-supporting. The central member (1, 21) is formed by causing the supporting member or members (9, 24) and the transmission element or elements (7, 27) to converge to a point from which the central member (1, 21) is withdrawn continuously. The load-carrying elements (3, 23) are subsequently applied to the central member (1, 21). Cales of practically unlimited length can be produced.