The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 29, 2016

Filed:

Jul. 30, 2013
Applicants:

Stena Rederi Ab, Göteborg, SE;

Remora As, Stavanger, NO;

Inventors:

Harry Robertsson, Västra Frölunda, SE;

Svein B. Hellesmark, Fevik, NO;

Assignee:

Stena Rederi AB, Göteborg, SE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63B 22/02 (2006.01); B63B 21/50 (2006.01); B63B 3/14 (2006.01);
U.S. Cl.
CPC ...
B63B 22/02 (2013.01); B63B 21/50 (2013.01); B63B 21/508 (2013.01); B63B 2003/147 (2013.01); B63B 2022/028 (2013.01);
Abstract

Methods and arrangements of releasably mooring a ship in a definite position at a distance from land with an ability to return later to the same place. The mooring is accomplished by means of a substantially ring-shaped mooring unit, which can be raised and lowered and which has a gap along its periphery, which can be connected to and disconnected from the ship by a connectable part located below the surface of the water. The mooring unit enables a ship carrying a downwardly protruding load to pass by after disconnection and lowering of the mooring unit, and to be rotated round an essentially vertical imaginary axis.


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