Thruster
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 20, 2002
Grant Date -
Jan 17, 2002
app pub date -
Apr 10, 2001
filing date -
Apr 10, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A thruster is adapted to be laterally mounted through the hull of the vessel and has propulsive ducts for opening to respective sides of the vessel and an inlet to the inboard end of both of the ducts, the inlet being at least partially provided by a tunnel having an internal cross-sectional area greater than that of the ducts, the tunnel at least partially surrounding each of the ducts and opening to each side of the vessel.
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