Ships – Mooring device
Reexamination Certificate
2005-02-22
2005-02-22
Sotelo, Jesus D. (Department: 3617)
Ships
Mooring device
Reexamination Certificate
active
06857382
ABSTRACT:
A magnetic docking apparatus includes a support member having an electromagnet attached thereto. The support member includes a fastener for attaching the magnetic docking apparatus to a vessel. The support member and the fastener cooperate to position the electromagnet external to the vessel. When the vessel is positioned proximate a docking point that includes a ferrous object, the magnetic docking apparatus is operable to energize the electromagnet. When energized the electromagnet creates a magnetic attraction between itself and the ferrous object, and the magnetic attraction causes the vessel to be held at the docking point. The electromagnet is also operable to be de-energized to release the vessel from the docking point. In another aspect of the present invention, a method includes attaching a magnetic docking apparatus to a vessel. The magnetic docking apparatus includes a support member having an electromagnet attached thereto. The vessel is positioned proximate a docking point that includes a ferrous object. The electromagnet is energized to create a magnetic attraction between itself and the ferrous object. The magnetic attraction causes the vessel to be held at the docking point. The electromagnet is de-energized to release the vessel from the docking point.
REFERENCES:
patent: 59217819 (1984-12-01), None
patent: 02018192 (1990-01-01), None
Small Ventures USA, L.L.C.
Sotelo Jesus D.
Vinson & Elkins L.L.P.
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