Device for laying an elongate element in a stretch of water, associated installation and associated method
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United States of America Patent
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Aug 29, 2017
Grant Date -
Jun 2, 2016
app pub date -
Jun 4, 2014
filing date -
Jun 5, 2013
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Abstract
This device comprises a drum (42) to be driven in rotation about a central axis (B-B′), wherein the drum (42) defines a circumferential casing (50) for winding the elongate element around the central axis (B-B′), wherein the elongate element is intended to form at least one turn around the central axis (B-B′) on the circumferential casing (50). It comprises a mechanism (44) for driving the turn(s) of the elongate element along the circumferential casing (50). The drive mechanism (44) comprises at least one assembly (80) following movement of the turn in a direction of movement (D) forming a non-zero angle with the local axis of the turn, taken at a contact region of the turn on the movement assembly (80).
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