EP 1798342 B1 20111221 - Device for dismantling and transporting of an offshore platform
Title (en)
Device for dismantling and transporting of an offshore platform
Title (de)
Vorrichtung zum Zerlegen und Transportieren einer Ölbohrplattform
Title (fr)
Dispositif de démentèlement et de transport d'une plate-forme pétrolière
Publication
Application
Priority
- EP 04816494 A 20041230
- FR 0400806 A 20040128
Abstract (en)
[origin: US2008131209A1] The invention relates to a structure for transporting, installing and dismantling a fixed oil platform provided with framework elements which are substantially formed by a bridge and at least one supporting pillar. The inventive structure comprises a floating U-shaped shell provided with at least three lifting legs adapted for resting upon the bottom of the sea and a shuttle movable along the lifting legs for displacing a platform element. Said shuttle consists of at least three elements each of which is associated with the lifting leg and is provided with mechanical means for driving on the corresponding lifting leg in a manner independent of the shell of the structure and with means for connecting to displaceable framework element. Methods for transporting, installing and dismantling the bridge or the supporting pillar of a fixed offshore oil platform are also disclosed.
IPC 8 full level
E02B 17/08 (2006.01); B63B 35/00 (2006.01); E02B 17/00 (2006.01)
CPC (source: BR EP KR US)
B63B 35/003 (2013.01 - BR EP US); B63B 35/28 (2013.01 - KR); B63B 35/44 (2013.01 - KR); B63B 77/00 (2020.01 - KR); E02B 17/00 (2013.01 - KR); E02B 17/021 (2013.01 - EP KR); E02B 17/08 (2013.01 - KR); E02B 17/0818 (2013.01 - BR EP KR US); E02B 2017/0047 (2013.01 - BR EP KR US); E02B 2017/0052 (2013.01 - BR EP KR US); E02B 2017/006 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008131209 A1 20080605; US 8070388 B2 20111206; AT E404739 T1 20080815; AT E538256 T1 20120115; AU 2004316316 A1 20050909; AU 2004316316 B2 20100311; BR PI0418459 A 20070605; BR PI0418459 B1 20151020; DE 602004015846 D1 20080925; EA 008616 B1 20070629; EA 200601376 A1 20070227; EP 1716293 A1 20061102; EP 1716293 B1 20080813; EP 1798342 A2 20070620; EP 1798342 A3 20081119; EP 1798342 B1 20111221; FR 2865484 A1 20050729; FR 2865484 B1 20060519; KR 101230424 B1 20130206; KR 20070006723 A 20070111; WO 2005083183 A1 20050909
DOCDB simple family (application)
US 58758904 A 20041230; AT 04816494 T 20041230; AT 07002269 T 20041230; AU 2004316316 A 20041230; BR PI0418459 A 20041230; DE 602004015846 T 20041230; EA 200601376 A 20041230; EP 04816494 A 20041230; EP 07002269 A 20041230; FR 0400806 A 20040128; FR 2004003418 W 20041230; KR 20067015248 A 20041230