Title:
【発明の名称】半潜水形海洋船
Document Type and Number:
Japanese Patent JP2001515824
Kind Code:
A
Abstract:
Improvements to a ring pontoon semisubmersible vessel. The centerlines of the corner columns ar displaced with respect to the axial centerlines of the forward and aft portions of the ring pontoon. Additionally, the centerlines of the corner columns may be displaced with respect to the axial centerlines of the starboard and port portions of the ring pontoon. The superstructure deck may be supported by radial braces extending from the ring pontoon to locations on the superstructure deck which are inward of the ring pontoon.
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Inventors:
Flim Fernando C
Knecht Harris Eye
Condon Thomas Dee
Knecht Harris Eye
Condon Thomas Dee
Application Number:
JP2000510642A
Publication Date:
September 25, 2001
Filing Date:
September 08, 1998
Export Citation:
Assignee:
Exmer Offshore Company
International Classes:
B63B35/34; B63B35/44; (IPC1-7): B63B35/44; B63B35/34
Attorney, Agent or Firm:
Suzuki Hitoshi