Patents Assigned to Deep Tek IP Limited
  • Patent number: 8960646
    Abstract: Apparatus and method for use in handling a load, the apparatus comprising a load bearing elongate member (2) and a load bearing mechanism for paying out and recovering the load bearing elongate member; at least one service umbilical (9, 10) and a mechanism (12) for paying out and recovering the service umbilical; at least one securing member, and a wrapping device (15, 16) for rotating the securing member around the load bearing elongate member and the service umbilical as they are being paid out and to unwrap the or each securing member from the load bearing elongate member and the service umbilical as they are recovered. The rotation of the securing member by the wrapping device is powered by power supplied via a power conduit (25) in the form of an elongate flexible conduit wrapped onto a power conduit drum that has a central axial bore arranged concentrically with the load bearing elongate member during handling of the load.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: February 24, 2015
    Assignee: Deep Tek IP Limited
    Inventor: Alexander Charles Crawford
  • Patent number: 8528186
    Abstract: A method and apparatus for securing a conduit to relatively inaccessible structures, for example, oil tanks on submerged ships. The method involves providing a conduit with a neck, temporarily securing the conduit to the surface, for example by means of magnets, etc, drilling a hole through the structure and passing the neck of the conduit through the hole in the structure, and passing an expander device through the neck of the conduit through the hole in the structure to widen a portion of the internal passage of the conduit in the region of the neck.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: September 10, 2013
    Assignee: Deep Tek IP Limited
    Inventor: Alexander Charles Crawford
  • Publication number: 20120132875
    Abstract: Apparatus and method for use in handling a load, the apparatus comprising a load bearing elongate member (2) and a load bearing mechanism for paying out and recovering the load bearing elongate member; at least one service umbilical (9, 10) and a mechanism (12) for paying out and recovering the service umbilical; at least one securing member, and a wrapping device (15, 16) for rotating the securing member around the load bearing elongate member and the service umbilical as they are being paid out and to unwrap the or each securing member from the load bearing elongate member and the service umbilical as they are recovered. The rotation of the securing member by the wrapping device is powered by power supplied via a power conduit (25) in the form of an elongate flexible conduit wrapped onto a power conduit drum that has a central axial bore arranged concentrically with the load bearing elongate member during handling of the load.
    Type: Application
    Filed: August 2, 2010
    Publication date: May 31, 2012
    Applicant: Deep Tek IP Limited
    Inventor: Alexander Charles Crawford