Propulsion unit for maritime vessel including a nozzle exhibiting a curved following edge at the outlet of the nozzle

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United States of America Patent

PATENT NO 9821896
APP PUB NO 20150093241A1
SERIAL NO

14398509

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Abstract

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Propulsion unit (11) for propulsion and maneuvering of a maritime vessel, which includes a nozzle (12) exhibiting a curved following edge (12) at outlet of the nozzle (12), which results in that length of the nozzle (12) is longer in upper part of the nozzle (12) and shortest at the outermost points of a horizontal central axis through the nozzle (12), when the nozzle (12) is seen from behind.

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Patent Owner(s)

Patent OwnerAddress
KONGSBERG MARITIME AS3616 KONGSBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aasebö, Steinar Gursköy, NO 2 6
Vartdal, Leif Ulsteinvik, NO 3 7

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