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Patent Searching and Data


Title:
AN OFFSHORE S-LAY PIPELAYING VESSEL
Document Type and Number:
WIPO Patent Application WO/2011/021935
Kind Code:
A3
Abstract:
An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, said vessel comprising:- a hull (2); - an elongated stinger (1) having a hull end (la) and a free end (lb), said stinger being adapted to support the pipeline (10) to be laid from the vessel, wherein the stinger comprises a stinger frame ( 3 ), possibly composed of one or more rigid stinger frame sections, possibly articulated sections, and wherein - distributed over the length of the stinger multiple pipeline support assemblies (5) are mounted to the stinger frame that provide support for the pipeline.

Inventors:
FEIJEN ARNOUD LAURENS (NL)
VEHMEIJER TERENCE WILLEM AUGUST (NL)
ROODENBURG JOOP (NL)
Application Number:
PCT/NL2010/050520
Publication Date:
August 18, 2011
Filing Date:
August 19, 2010
Export Citation:
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Assignee:
ITREC BV (NL)
FEIJEN ARNOUD LAURENS (NL)
VEHMEIJER TERENCE WILLEM AUGUST (NL)
ROODENBURG JOOP (NL)
International Classes:
F16L1/225; B63B35/03; F16L1/20
Domestic Patent References:
WO2009098586A22009-08-13
WO1994019637A11994-09-01
WO2008156352A12008-12-24
WO1996008605A21996-03-21
WO2007000609A22007-01-04
WO2006085739A12006-08-17
Foreign References:
US20070098504A12007-05-03
US3641779A1972-02-15
US5011333A1991-04-30
DE3514799A11986-10-30
Attorney, Agent or Firm:
BROOKHUIS, H.J.A. (GE Rijswijk, NL)
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