B - Operations – Transporting – 63 – H
Patent
B - Operations, Transporting
63
H
B63H 23/36 (2006.01) B63B 35/08 (2006.01) B63H 1/28 (2006.01) B63H 5/14 (2006.01)
Patent
CA 2208935
The invention relates to a propulsion device for an ice-going vessel. Said device comprises a propulsion device attached to the hull (lb) of said vessel, power transmission means (2b) for transmitting power from the vessel's engine to said propulsion device, a propeller (3b) mounted in said propulsion device, and a nozzle (6b) enclosing the propeller (3b). According to the invention, said power transmission means (2b) are placed to the rear side of said nozzle (6b) with respect to the flow direction.
Harjula Arjo
Keinonen Arno
Lohi Paavo
Reynolds Alan
Finnyards Oy
Harjula Arjo
Keinonen Arno
Lohi Paavo
Reynolds Alan
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