Siemens Aktiengesellschaft

Ernst Opel

Ernst Mayr

Lothar Finzel

Reiner Schneider

Guenther Uhlenhuth

Edgar Heinz

Walter Pfandl

Clemens Unger

Waldemar Stoecklein

A method and device for on-site producing a cable at the location for placing the cable includes a mobile device supporting an arrangement for forming a protective sheath of the cable and an arrangement for inserting the optical fibers or electrical leads into the sheath and then discharging the sheath into a cable laying position. The device may include an arrangement for forming a trench for receiving the cable, an arrangement for inserting a filling compound into the interior of the sheath as the leads or fibers are introduced therein and means for supplying a filling material for filling the trench subsequent to insertion of the cable therein.

Device for producing a cable

Method and device for producing a cable

A chamber element for an optical cable includes an opening for waveguides, which opening is defined by a chamber floor and two legs extending therefrom. The legs are shaped so that a resultant radial force proceeds inside the cross section of the legs as the force is directed toward a center axis of the cable.

Optical cable and method for the manufacture thereof

An optical cable comprises a plurality of light waveguides which are arranged at least one group with a prescribed structure. The light waveguides will have different mechanical sensitivities, with the waveguides having a low mechanical sensitivity being in those regions of the structure which have elevated mechanical stressing occurring.

Optical cable having a plurality of light waveguides arranged in a

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Roedental, Germany

Ernst Opel