Waterjet-propelled marine vessel with simplified intake duct

申请公布号：US2006073746(A1)

申请号：US20050240023

申请日期：2005.09.30

申请公布日期：2006.04.06

申请人：

ROOS PAUL W

发明人：ROOS PAUL W.

分类号：B63H11/00

主分类号：B63H11/00

摘要：A waterjet-propelled marine vessel having a hull with a transom and a bottom, a jet pump, and an intake duct, the improvement comprising: (1) the transom and bottom having a common opening for intake duct installation and (2) the intake duct having an intake duct upper part and an intake duct lower part, whereby the intake duct upper part closes the common opening and the intake duct lower part fits into the intake duct upper part to form the intake duct.

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