Disconnectable mooring system

Details Disconnectable mooring system Disconnectable mooring system

1991-09-27

1994-05-31

Swinehart, Edwin L.

Buoys, rafts, and aquatic devices

Buoy

For mooring a vessel

114230, 114293, B63B 2152

Patent

active

053165098

ABSTRACT:
An improved detachable mooring system is disclosed of the kind including a rotatable turret mounted on the vessel and a buoyant spider buoy, secured by mooring legs to the sea floor, which may be selectively connected by means of a hydraulic connector to the bottom of the turret. One improvement relates to apparatus for establishing pre-load tension between a collet flange hub of the spider buoy and a hydraulic powered connector at the bottom of the turret. Another improvement relates to apparatus for remotely sensing the level of pre-load tension in the connector. Another improvement relates to a self-aligning support arrangement for supporting the collet connector to the bottom of the turret. Another improvement relates to an axial load bearing arrangement for supporting the turret with respect to the vessel.

REFERENCES:
patent: 3407768 (1968-10-01), Graham
patent: 3525312 (1970-08-01), Beck et al.
patent: 4321720 (1982-03-01), Havre
patent: 4490121 (1984-12-01), Coppens et al.
patent: 4604961 (1984-06-01), Ortloff
patent: 4606727 (1986-08-01), Koenig et al.
patent: 4650431 (1987-03-01), Kentosh
patent: 4701143 (1987-10-01), Key et al.
patent: 4892495 (1990-01-01), Svenson
patent: 4955310 (1990-09-01), Pollack
O'Nion, et al, Innovative Disconnectable Mooring System for Floating Production System of HZ-21-1 Oil Field at Huiyhon, South China Sea, May 7-10, 1990; presented at the 22nd Annual Offshore Technology Conference; OTC published paper 6251.
Offshore Engineer-pp. 30-31 entitled SMB Goes Underwater for Earlier Reconnection.

Affiliated with

Also associated with

Rating

Disconnectable mooring system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disconnectable mooring system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disconnectable mooring system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1625229