Method for the manufacture of a cable with optical

专利名称：Method for the manufacture of a cable with

optical fibers

发明人：Bruno M. G. Capol申请号：US07/230862申请日：19880810公开号：US04935170A公开日：19900619

摘要：The problem which has existed heretofore, of maintaining the protection ofoptical fibers under all circumstances from axial traction loads in cables used for thetransmission of data by means of a number of signal transmitting optical fibers by meansof electromagnetic radiations of wavelengths under 1 mm, essentially in the longitudinalsense of the fibers and the related problem of being able to exclude completely, evenunder extreme working conditions, the danger of rupture of the optical fibers duringthermal expansion and very strong bending of the cable have been solved by guidancemeans (7, 9, 10 for the guidance of the fibers (8) on paths (12) located on the inside of atleast one cylinder-jacket- shaped shell (13) and assuming an essentially wave-shapedcourse with excursions (13) in relation to imaginary median lines (11) attributed to eachand situated inside the cylinder-jacket-shaped shell (13) in a position which is essentiallyparallel to the cylinder axis (53) of said shell and which are freely movable in aimuthaldirection up to the transition into straight lines.

申请人：KABELWERKE BRUGG A. -G

代理机构：Marmorek, Guttman & Rubenstein

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