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Hull rolling reducer

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专利汇可以提供Hull rolling reducer专利检索,专利查询,专利分析的服务。并且PURPOSE: To make a fine housing space smaller and simultaneously reduce hull resistance in time of navigation, by making a rolling preventive turning fin to be attached to a ship's side free of rocking motion in order to be housed in a side plating surface, while making it flush with a side plating in time of rock-housing.
CONSTITUTION: A rolling preventive turning fin 1 to be attached to a ship's side is made rockable to be housed in a side plating surface via a link 5a and an operating device 5. In time of rock-housing, a concave part 2 is formed in a side plating part 6 so as to make it flush with a side plating 6a. A fin housing space is made smaller whereby an empty space in a ship is effectively utilizable and simultaneously hull resistance in time of housing is reducible.
COPYRIGHT: (C)1986,JPO&Japio,下面是Hull rolling reducer专利的具体信息内容。

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