Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Open Joint Stock Company OdesafiledCriticalOpen Joint Stock Company Odesa
Priority to UAU200500966UpriorityCriticalpatent/UA6249U/en
Publication of UA6249UpublicationCriticalpatent/UA6249U/en
The proposed fire-resistant fiber cable contains a core with filler, a protective sheath made of polymeric incombustible material, and an intermediate layer that binds the core to the protective sheath. The core contains one or more fiber-optic lightguides, which are wound onto a central reinforcing element. As the core filler, hydrophilic synthetic threads are used that fill the gaps between the fiber-optic lightguides. The reinforcing element is made of twisted hydrophilic synthetic threads wrapped with glass-mica tape.