Pipe handling apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 8, 2003
Grant Date -
Feb 21, 2002
app pub date -
Jun 5, 2001
filing date -
Jun 5, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pipe handling apparatus for laying elongate articles in deep waters includes a tiltable pipe handling structure housing a traveling clamp for holding and/or paying out under tension the elongate article and a fixed clamp. The traveling clamp is driven via an articulated rack located by a guide mechanism. The rack driven by a pinion drive mechanism and acts at a lower portion of the rack, such that the center of gravity of the apparatus is lowered, and loading in the structure is reduced.
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