Metal working – Method of mechanical manufacture – Structural member making
Reexamination Certificate
2006-11-21
2006-11-21
Cozart, Jermie E. (Department: 3726)
Metal working
Method of mechanical manufacture
Structural member making
C029S428000, C029S469000, C114S266000
Reexamination Certificate
active
07137200
ABSTRACT:
Buoys are used for mooring purposes and as navigational marks. An embodiment of the invention is be explained in relation to catenary anchor leg mooring (CALM) buoys.Conventional CALM buoys generally have a hull constructed of steel plate by traditional ship building techniques requiring plate benders. Webs, beams and girders are welded inside the hull which is divided into several tanks. The buoy has a central moonpool and a steel turntable. Bending plate, in effect, doubles its cost.A method of constructing a buoy is disclosed, comprising: constructing a framework and affixing flat steel plate to it.
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Kobiela Martin
Olson Mark
Shepherd Fred
Cozart Jermie E.
Epstein Michael Y
Trident Offshore Ltd
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