公开(公告)号：EP0221243A3

公开(公告)日：1988-12-14

申请号：EP86109891

申请日：1986-07-18

Applicant: AEG KABEL Aktiengesellschaft

Inventor： Haag, Helmut, Dipl.-Phys. ,  Zamzow, Peter, Dipl.-Ing. ,  Nienhaus, Frank

IPC: G02B06/44 ,  H01B05/10

CPC classification number: G02B6/4432 ,  G02B6/4401 ,  G02B6/4422 ,  G02B6/4488 ,  G02B6/4494

Abstract: Bei einem Lichtwellenleiter-Luftkabel, welches neben den der Zugfestigkeit und Energieübertragung dienenden verseilten Drähten mindestens ein Lichtwellenleiterelement mit einem Hohlkörper aufweist, in dem sich ein oder mehrere Lichtwellenleiter befinden, ist vorgesehen. daß das Lichtwel lenleiterelement außerhalb der Seele angeordnet ist, daß es anstelle eines Drahtes vorgesehen ist und daß es die gleiche Schlaglänge wie die übrigen Drähte der Verseillage besitzt.

公开(公告)号：WO1989006039A1

公开(公告)日：1989-06-29

申请号：PCT/DE1988000747

申请日：1988-12-01

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  OESTREICH, Ulrich

Inventor： SIEMENS AKTIENGESELLSCHAFT

IPC: H01B05/10

CPC classification number: H01B5/108 ,  G02B6/4416 ,  G02B6/4422

Abstract: In overhead cable networks, additional communication cables for transmitting information required to operate the network can be incorporated in the power cable. If these communication cables consist of optical transmission elements, the latter must be protected against crushing when the cable is fixed in clamps. The cross-section of the overhead cables with guard wire is such that a few wires (1, 2, 3, 4) in the strands form an inextensible and transversely incompressible skeleton in the interstices of which communication cables, in particular optical transmission elements (5, 6, 7), are accommodated. The overhead cable with guard wire can be used in a construction of overhead cable networks.

Abstract translation: 在架空电缆网络中，用于传送操作网络所需的信息的附加通信电缆可以并入电力电缆中。 如果这些通信电缆由光传输元件组成，则当电缆固定在夹具中时，后者必须防止破碎。 具有保护线的架空电缆的横截面是这样的，即股线中的一些电线（1,2,3,4）在其间隙中形成不可伸缩和横向不可压缩的骨架，通信电缆，特别是光传输元件 5，6，7）。 具有保护线的架空电缆可用于架空电缆网络的结构。

公开(公告)号：WO1995027989A1

公开(公告)日：1995-10-19

申请号：PCT/FR1995000422

申请日：1995-04-03

Applicant: COMPAGNIE PARISIENNE DE METALLURGIE ,  CHAPELET, Franck, Pierre, Michel ,  DILIS, Serge, Gérard, Marin

Inventor： COMPAGNIE PARISIENNE DE METALLURGIE

IPC: H01B05/10

CPC classification number: H01B5/108 ,  G02B6/4422

Abstract: A fibre-optic self-supporting cable, particularly a ground cable, including a central strand with one or more wire layers, and one or more wire layers, said central strand incorporating metal tubes containing optical fibres. The cable is characterised in that the perfectly cylindrical central strand (10, 20) includes at least two layers of wires (12, 12a, 13, 13', 22, 22a) wound in the same direction at the same pitch, and in that the fibre-optic wires (12a) are in the first layer adjacent to the centre of the strand (10).

Abstract translation: 光纤自支撑电缆，特别是包括具有一个或多个电线层的中心绞线和一个或多个电线层的接地电缆，所述中心线束包含含有光纤的金属管。 电缆的特征在于，完全圆柱形的中心绞线（10,20）包括以相同的间距沿相同的方向缠绕的至少两层电线（12,12a，13,13'，22,22a），并且在该层 光纤线（12a）位于与绞线（10）的中心相邻的第一层中。

公开(公告)号：WO1988001430A1

公开(公告)日：1988-02-25

申请号：PCT/CH1987000098

申请日：1987-08-13

Applicant: KUPFERDRAHT-ISOLIERWERK AG WILDEGG

Inventor： KUPFERDRAHT-ISOLIERWERK AG WILDEGG ,  VOSER, Othmar

IPC: H01B05/10

CPC classification number: H01B5/10

Abstract: Metal wires (1) are twisted into several layers (7, 8, 9) around a core (2) in order to obtain a cable for overhead lines. Reinforcing elements (3, 4) are located between the wires (1) and are twisted with them at the same pitch. The reinforcing elements (3, 4) are non-distortable bars having a rigid structure and consist of reinforcing fibres and a hardening reactive resin. The reinforcing elements (3, 4) are completely surrounded by metal wires (1) and are protected against ultra-violet radiation.

Abstract translation: 金属线（1）绕铁芯（2）缠绕成几层（7,8,9），以获得架空线缆。 加强元件（3,4）位于电线（1）之间并以相同的间距与它们扭绞。 增强元件（3,4）是具有刚性结构的不变形棒，由增强纤维和硬化反应性树脂组成。 加强元件（3,4）被金属丝（1）完全包围，并被保护免受紫外线辐射。

公开(公告)号：EP0256841A3

公开(公告)日：1988-08-31

申请号：EP87307108

申请日：1987-08-11

Applicant: GALLAGHER ELECTRONICS LIMITED

Inventor： Monopoli, Dion Vincent

IPC: H01B05/00 ,  H01B05/12 ,  H01B05/10

CPC classification number: H01B5/12 ,  H01B5/008

Abstract: Electric fence tape and fence wire are used by graziers for strip grazing. In order to reduce resistance several conductor strands are used in both tape and wire but these are prone to breakage without warning. Stainless steel is favoured but is only a modest electrical conductor. Mixtures of stainless steel conductors 10 which resist tensile stress and copper conductors 8 which improve electrical conductivity are disclosed. Likewise mixtures of stainless steel and aluminium wires are disclosed. Ratios of copper to stainless of 25 to 75% are favoured with an example of three copper and six stainless wires. The mix of wires is incorporated into a woven or knitted tape; a braided ribbon or a unidirectionally twisted cord. A feature of both tape and wire is the use of white textile strands rather than the formerly used colours orange and yellow. The advantage is greater visibility coupled with much increased conduction for larger sized fields and strips.

Abstract translation: 电篱笆胶带和篱笆导线被放牧者用于放牧。 为了减少电阻，在电缆和电线中都使用了几根导线，但这些导线很容易在没有警告的情况下断裂。 不锈钢是有利的，但只是一个适度的电导体。 公开了抗拉伸应力的不锈钢导体10和改善导电性的铜导体8的混合物。 同样公开了不锈钢和铝线的混合物。 以三根铜线和六根不锈钢线为例，铜与不锈钢的比例为25至75％。 线的混合物被结合到机织或针织带中; 编织带或单向绞合线。 胶带和线材的一个特点是使用白色纺织线而不是以前使用的颜色橙色和黄色。 优势在于更大的可视性以及更大尺寸的场和条带的传导性增加。

公开(公告)号：EP0155184A3

公开(公告)日：1988-08-03

申请号：EP85301747

申请日：1985-03-13

Applicant: BICC Public Limited Company

Inventor： Taylor, John Edward ,  Keene, Ian William

IPC: H01B05/10 ,  G02B06/44

CPC classification number: G02B6/4422 ,  D07B1/147 ,  D07B2201/2096 ,  G02B6/4403 ,  G02B6/4407 ,  H01B5/108

Abstract: ) An overhead electric conductor comprises a central tubular metal core 52, at least one layer 55 of helically wound bare metal wires surrounding the core and, loosely housed in the bore of the core, at least one optical fibre element 11. The optical fibre element 11 comprises a flexible tube 17 of elongate transverse cross-section in which is loosely housed an optical fibre ribbon structure 12 and which is resiliently set in such a form that it follows a path of smoothly curved undulations, the axes of curvature of which lie parallel to one another and normal to the axis of the tube. Should a tensile force applied to the overhead conductor be transferred to the loosely housed optical fibre element, the flexible tube of the element will tend to straighten in a lengthwise direction against the action of its resilient set thereby to reduce any tensile force that might otherwise be applied to the optical fibres and, when the tensile force is removed, the tube will return under the action of its resilient set towards its original form.

公开(公告)号：EP0129438A3

公开(公告)日：1986-10-15

申请号：EP84304103

申请日：1984-06-18

Applicant: BICC Public Limited Company

Inventor： Taylor, John Edward

IPC: H01B05/10 ,  G02B05/16 ,  G02B05/172

CPC classification number: H01B5/108 ,  G02B6/4403 ,  G02B6/4407 ,  G02B6/4416 ,  G02B6/4422

Abstract: An electric conductor suitable for use in an overhead electrical and optical transmission system comprises a layer or layers 35 of helically wound wires, at least one elongate compartment 36 within and extending throughout the length of the conductor and, loosely housed in the elongate compartment, at least one optical fibre ribbon structure 37 comprising a plurality of optical fibres 1 and flexible elongate reinforcing elements 2 of resilient material arranged side by side and embedded in an elongate body 3 of plastics material, each resilient reinforcing element being set in such a form that the ribbon structure follows a path of smoothly curved undulations whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. If, when the conductor is installed or in service, the undulating ribbon structure 37 is subjected to a tensile force, the ribbon structure will straighten in a lengthwise direction against the action of the undulating resilient reinforcing elements 2 thereby reducing the tensile force otherwise applied to the optical fibres 1 and, when the tensile force is removed, the ribbon structure will return towards its original undulating form.

公开(公告)号：EP0104669A3

公开(公告)日：1984-07-11

申请号：EP83110522

申请日：1983-10-21

Applicant: BAY MILLS LIMITED

Inventor： Kurschner, Felix ,  Goodings, Richard L.

IPC: H01B05/10 ,  H01B07/10

CPC classification number: H01B5/008 ,  H01B5/10

Abstract: An electric fence wire construction is made by plying coated supporting member (3), preferably fiberglass coated with polyvinyl chloride, with conducting members (4), preferably aluminium.