Seismic cables and a method for manufacturing such
AssigneeNexans
InventorsAnton Marius Knudsen, Jorn Wardeberg
Life of this patent
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Abstract
A seismic cable (1) and a method of manufacturing such a cable. The cable includes a plurality of elongated electrical/optical elements which are arranged to be interconnected with a number of seismic sensor devices arranged at intervals along the cable. A polymeric sheath and a protective outer armoring surround the elements to provide protection against radial stress of said cable. The sensor devices are installed outside of the elements and the armoring.
Claims10
A seismic cable (1) including a plurality of elongated electrical/optical elements which are arranged to be interconnected with a number of seismic sensor devices arranged at intervals along the cable, and with a polymeric sheath surrounding the elements and a protecting outer armouring surrounding said elements and providing protection against radial stress of said cable, characterized in that the sensor devices are installed outside of the elements and the armouring.
Dependencies are inferred from the claim text.