公开(公告)号：US20040008440A1

公开(公告)日：2004-01-15

申请号：US10611946

申请日：2003-07-03

Applicant: ALCATEL

Inventor： Jean-Pierre Bonicel

IPC: G02B001/00

CPC classification number: G02B6/4492 ,  G02B6/4488

Abstract: The invention relates to a cable having a substantially gastight metal tube receiving at least one optical conductor and a hydrogen-absorbent substance. The inside face of the tube is covered with a layer of a catalyst substance such as nickel or chromium for catalyzing the reaction whereby the hydrogen-absorbent substance absorbs hydrogen. Said layer is itself covered with at least one layer of hydrogen-absorbent substance which constitutes a filler material for filling the tube, or which merely forms a layer deposited on the layer of catalyst substance.

Abstract translation: 本发明涉及一种电缆，其具有容纳至少一个光学导体和吸收吸收物质的基本上气密的金属管。 管的内表面覆盖有诸如镍或铬的催化剂物质层，用于催化反应，由此氢吸收物质吸收氢。 所述层本身被至少一层构成用于填充管的填充材料或只形成沉积在催化剂物质层上的层的吸氢物质覆盖。

公开(公告)号：US20040165843A1

公开(公告)日：2004-08-26

申请号：US10784238

申请日：2004-02-24

Applicant: ALCATEL

Inventor： Jean-Pierre Bonicel ,  Renaud Le Gac

IPC: G02B006/36

CPC classification number: H01B3/305 ,  G02B6/442 ,  H01B17/005 ,  H01B17/325

Abstract: The invention relates to the field of electrical insulators, and in particular to the field of electrical insulators for optical phase conductors (OPPCs). The electrical insulator comprises a dielectric rod (1) having at least one slot (10), a flexible optical fiber cable (2) situated in the slot (10), a dielectric material (8) filling the slot (10) and holding the cable (2) in the slot (10) without stressing it, and a dielectric covering (3) surrounding the rod (1) and presenting outwardly-directed projections (30) in the form of skirts, the entire space situated between the rod (1) and the cable (2) being filled with said dielectric filler and holding material (8).

Abstract translation: 本发明涉及电绝缘体领域，特别涉及用于光学相导体（OPPC）的电绝缘体领域。 电绝缘体包括具有至少一个槽（10）的介电棒（1），位于槽（10）中的柔性光缆（2）），填充槽（10）的电介质材料（8） 电缆（2）在槽（10）中，而不会受到它的影响;以及电介质覆盖物（3），围绕所述杆（1）并且以裙部形式呈现向外的突出部（30），所述整个空间位于所述杆 1）和电缆（2）填充有所述介电填料和保持材料（8）。

公开(公告)号：US20020084557A1

公开(公告)日：2002-07-04

申请号：US10012406

申请日：2001-12-12

Applicant: ALCATEL

Inventor： Vincent Bourget ,  Jean-Pierre Bonicel

IPC: B29C047/20

CPC classification number: G02B6/4486 ,  B29C47/0023 ,  B29C47/0026 ,  G02B6/4485

Abstract: The invention relates to a method of manufacturing a tubular member made of synthetic material, the method being of the type in which the tubular member is extruded. In the method, during extrusion of the tubular member, the extruded synthetic material is subjected to a flow of water in liquid or steam form that comes into contact with the inside or the outside surface of the tubular member in such a manner as to form crevices in the surface of the tubular member that comes into contact with the flow of water. The extruded synthetic material is preferably subjected to a flow of water in liquid form. The surface including the crevices forms a low-friction surface. Application to making optical fiber cable networks in which the cables are inserted into tubes by carrying or blowing methods.

Abstract translation: 本发明涉及一种制造由合成材料制成的管状构件的方法，该方法是管状构件被挤出的类型。 在该方法中，在管状部件的挤出过程中，挤出的合成材料经受与液体或蒸汽形式的水流，以与管状部件的内表面或外表面接触的方式形成缝隙 在与水流接触的管状构件的表面中。 优选挤出的合成材料经受液体形式的水流。 包括缝隙的表面形成低摩擦表面。 应用于制造光纤电缆网络，其中电缆通过携带或吹塑方法插入管中。