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公开(公告)号:US20150259058A1
公开(公告)日:2015-09-17
申请号:US14214068
申请日:2014-03-14
申请人: Peter van Diepen
发明人: Peter van Diepen
IPC分类号: B63H5/15
CPC分类号: B63H5/15
摘要: A nozzle for a ship propeller having an axis of rotation comprises an annular shroud having a diameter and is adapted to surround the propeller. The shroud extends along the axis of the ship propeller and has inner and outer surfaces forming a foil. The outer surface of the shroud has a truncating surface extending along at least one of a top or bottom thereof.
摘要翻译: 具有旋转轴线的船用螺旋桨的喷嘴包括具有直径并适于包围螺旋桨的环形护罩。 护罩沿着船用螺旋桨的轴线延伸,并且具有形成箔的内表面和外表面。 护罩的外表面具有沿其顶部或底部中的至少一个延伸的截面。