Title:
【発明の名称】着脱自在係留システム
Document Type and Number:
Japanese Patent JP2974779
Kind Code:
B2
Abstract:
An improved detachable mooring system (1) is disclosed of the kind including a rotatable turret (10) mounted on the vessel (5) and a buoyant spider buoy (20), secured by chains (22) to the sea floor, which may be selectively connected by means of a hydraulic connector (209) to the bottom of the turret (10). The improvement includes a radial support assembly (54) of the turret (10) within the well at a lower position of the well approximately opposite a connection between the turret and the mooring element. Such lower radial support (54) is self aligning with the turret when the turret's axis is not precisely parallel with the axis of the radial support and when the turret outside surface is not precisely round.
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Inventors:
BOOTOMAN ERU TERII
ESURITSUJI CHAARUZU OO
PEDAASEN KURISUTEN AI
HORANSUKII PIITAA EFU
ESURITSUJI CHAARUZU OO
PEDAASEN KURISUTEN AI
HORANSUKII PIITAA EFU
Application Number:
JP50638893A
Publication Date:
November 10, 1999
Filing Date:
September 25, 1992
Export Citation:
Assignee:
SOFUEKU INC
International Classes:
B63B22/02; B63B21/50; B63B27/30; B63B27/34; (IPC1-7): B63B22/02
Domestic Patent References:
| JP619387A |
Other References:
【文献】米国特許4955310(US,A)
Attorney, Agent or Firm:
Kazuo Sato (3 others)