EP 3450676 A1 20190306 - CRANE, MARINE VESSEL OR RIG, AND METHOD
Title (en)
CRANE, MARINE VESSEL OR RIG, AND METHOD
Title (de)
KRAN, WASSERFAHRZEUG ODER BOHRSCHIFF UND VERFAHREN
Title (fr)
GRUE, NAVIRE MARITIME OU PLATEFORME ET PROCÉDÉ
Publication
Application
Priority
EP 17188808 A 20170831
Abstract (en)
There is described a crane for running equipment into or out of a well slot in a deck of a marine vessel or rig, a related marine rig or vessel that includes the crane, and related methods. The crane may have a boom configured for conveying a travel unit along the boom on a track, the travel unit may include a top drive to which a drill string may be attached.
IPC 8 full level
E21B 15/02 (2006.01); B63B 35/44 (2006.01); E21B 19/09 (2006.01)
CPC (source: EP)
B63B 27/10 (2013.01); E21B 15/02 (2013.01); E21B 19/09 (2013.01); B63B 35/4413 (2013.01)
Citation (search report)
- [XI] US 3658187 A 19720425 - CAMPBELL GEORGE THOMAS RICHARD, et al
- [XI] US 4303166 A 19811201 - CAMPBELL GEORGE T R, et al
- [A] US 5762279 A 19980609 - HORTON III EDWARD E [US]
- [A] WO 2012130787 A2 20121004 - NLI ENGINEERING AS [NO], et al
- [A] US 3889621 A 19750617 - PEASE FLOYD T
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3450676 A1 20190306; EP 3450676 B1 20210421; WO 2019045572 A2 20190307; WO 2019045572 A3 20190822
DOCDB simple family (application)
EP 17188808 A 20170831; NO 2018050218 W 20180831