Patents Assigned to DRAKA COMTEQ, N.V.
  • Top-Drive Power Cable
    Publication number: 20130062093
    Abstract: The invention relates to a cable suitable for supplying power to a drilling rig's top-drive assembly. In a typical embodiment, the power cable includes (i) a plurality of high-conductivity conductors, (ii) an electromagnetic shield, (iii) two protective sheaths, and (iv) a reinforcing layer of braided aramid fibers between the protective sheaths.
    Type: Application
    Filed: November 2, 2012
    Publication date: March 14, 2013
    Applicant: DRAKA COMTEQ, N.V.
    Inventor: DRAKA COMTEQ, N.V.