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1. 发明授权

US4674430A Ship without transverse reinforcing members between the inner and outer hull plating 失效
标题翻译：在船体内外层之间没有横向加固件
公开(公告)号：US4674430A
公开(公告)日：1987-06-23
申请号：US824524
申请日：1986-01-31
申请人： Seiichiro Murata , Masaru Tateishi , Kohji Hayakawa , Takeshi Sakamoto , Kohsuke Mukasa
发明人： Seiichiro Murata , Masaru Tateishi , Kohji Hayakawa , Takeshi Sakamoto , Kohsuke Mukasa
IPC分类号： B63B3/62 , B63B3/20 , B29C45/18
CPC分类号： B63B3/20
摘要： A transverseless ship has at least its side portions and bottom portion comprised of a double hull construction which comprises an inner hull plating and an outer hull plating connected together only by transverse bulkheads and a plurality of connecting longitudinal members fixed to the bulkheads. The bottom portion of the ship has a space defined by at least two optionally selected connecting longitudinal members and divided by a partition into an upper chamber and a lower chamber. The upper chamber is adapted in its entirety to pass a fluid therethrough. With this structure, external forces acting on the ship are delivered from the connecting longitudinal members to the transverse bulkheads to prevent the inner and outer platings from buckling. The absence of reinforcing transverse members intersecting the connecting longitudinal members assures automatic welding operation with greatly improved efficiency. Since the space defined by the connecting longitudinal members is utilized as a fluid channel, there is no need to provide additional fluid transport piping.
摘要翻译：至少其横截面的船只至少具有由双层船体结构构成的底部部分，该双层船体结构包括内部船体电镀和外部船体电镀板，其仅通过横向舱壁连接在一起，并且多个连接纵向构件固定在舱壁上。船的底部具有由至少两个可选择的连接纵向构件限定的空间，并且被隔板分隔成上室和下室。上部腔室整体适应通过流体。利用这种结构，作用在船上的外力从连接的纵向构件被输送到横向舱壁，以防止内部和外部电镀板屈曲。没有与连接纵向构件相交的加强横向构件确保了自动焊接操作，并且效率大大提高。由于由连接的纵向构件限定的空间用作流体通道，因此不需要提供另外的流体输送管道。

2. 发明授权

US4573422A Ship without transverse reinforcing members between the inner and outer hull plating 失效
标题翻译：在船体内外层之间没有横向加固件
公开(公告)号：US4573422A
公开(公告)日：1986-03-04
申请号：US628467
申请日：1984-07-06
申请人： Seiichiro Murata , Masaru Tateishi , Kohji Hayakawa , Takeshi Sakamoto , Shin Takeuchi , Kohsuke Mukasa
发明人： Seiichiro Murata , Masaru Tateishi , Kohji Hayakawa , Takeshi Sakamoto , Shin Takeuchi , Kohsuke Mukasa
IPC分类号： B63B3/62 , B63B3/20
CPC分类号： B63B3/20
摘要： A transverseless ship has at least its side portions and bottom portion comprised of a double hull construction which comprises an inner hull plating and an outer hull plating connected together only by transverse bulkheads and a plurality of longitudinal connecting member fixed to the bulkheads. The bottom portion of the ship has a space defined by at least two optionally selected connecting longitudinal members and divided by two horizontal partitions into two upper chambers and a lower chamber. The upper chambers are adapted to pass different fluids therethrough, and the lower chamber is provided with docking brackets each conforming to the sectional shape thereof. With this structure, external forces acting on the ship are delivered from the connecting longitudinal members to the transverse bulkheads to prevent the inner and outer platings from buckling. The absence of reinforcing transverse members intersecting the connecting longitudinal members assures automatic welding operation with greatly improved efficiency. Since the space within the double hull is utilized to provide fluid channels, there is no need to provide additional fluid transport piping. The docking bracket provided under the fluid channel prevents the bottom portion from deforming when the ship is supported on blocks within a dock.
摘要翻译：至少其横向船体至少具有侧部，底部由双层船体构造构成，该双层船体结构包括内部船体电镀和外部船体电镀，外部船体电镀仅通过横向舱壁连接在一起，并且固定在舱壁上的多个纵向连接构件。船的底部具有由至少两个可选择的连接纵向构件限定的空间，并由两个水平隔板分成两个上室和下室。上部腔室适于使不同的流体通过其中，并且下部腔室设置有各自符合其截面形状的对接支架。利用这种结构，作用在船上的外力从连接的纵向构件被输送到横向舱壁，以防止内部和外部电镀板屈曲。没有与连接纵向构件相交的加强横向构件确保了自动焊接操作，并且效率大大提高。由于双壳体内的空间用于提供流体通道，所以不需要提供附加的流体输送管道。设置在流体通道下方的对接托架防止当船舶支撑在码头内的块上时底部部分变形。

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