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公开(公告)号:US20050178310A1
公开(公告)日:2005-08-18
申请号:US10834930
申请日:2004-04-30
申请人: Steven Loui , Gary Shimozono , Troy Keipper
发明人: Steven Loui , Gary Shimozono , Troy Keipper
CPC分类号: B63B39/06 , B63B1/107 , B63B1/12 , B63B1/248 , B63B1/40 , B63B39/00 , B63B2001/126 , B63B2001/128 , B63H5/16 , Y02T70/125
摘要: Low drag underwater submerged lifting bodies which can be used as underwater displacement portions of a vessel whose main hull is at sea level are asymmetrical and have improved lift to drag ratios. The lifting bodies have outer surfaces whose shapes are defined in plan and elevation by generally parabolic curves which are different on opposite sides of the lifting bodies.
摘要翻译: 可以用作主船在海平面的船舶的水下位移部分的低拖曳水下潜水提升体是不对称的并且具有改善的提升阻力比。 提升体具有外表面,其外形通过普遍抛物面的曲线在平面图和高度上被界定,这些曲线在提升体的相对侧上是不同的。
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公开(公告)号:US20090223431A1
公开(公告)日:2009-09-10
申请号:US12043658
申请日:2008-03-06
申请人: Steven Loui , Ben Rosenthal , Troy Keipper , Gary Shimozono
发明人: Steven Loui , Ben Rosenthal , Troy Keipper , Gary Shimozono
IPC分类号: B63B1/24
CPC分类号: B63B1/06 , B63B1/063 , B63B1/248 , Y02T70/126
摘要: A watercraft has a lifting body secured to its bow below the waterline; the lifting body has deadrise on either side of the bow.
摘要翻译: 一艘船只有一个提升体固定在水线以下的弓状物上; 提升体在弓的任何一侧有死板。
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公开(公告)号:US07191725B2
公开(公告)日:2007-03-20
申请号:US11336812
申请日:2006-01-23
申请人: Steven Loui , Troy Keipper , Gary Shimozono , Scott Yamashita
发明人: Steven Loui , Troy Keipper , Gary Shimozono , Scott Yamashita
IPC分类号: B63B1/24
CPC分类号: B63B1/063 , B63B1/248 , B63B39/06 , Y02T70/121 , Y02T70/126
摘要: A watercraft having a hull, a fore and aft longitudinal axis and a bow includes a three dimensional low drag submerged lifting body secured to the bow below the design waterline of the hull.
摘要翻译: 具有船体,前后纵向轴线和船首的船舶包括固定在船体设计水线之下的弓形的三维低阻力浸没提升体。
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公开(公告)号:US20060169191A1
公开(公告)日:2006-08-03
申请号:US11336812
申请日:2006-01-23
申请人: Steven Loui , Troy Keipper , Gary Shimozono , Scott Yamashita
发明人: Steven Loui , Troy Keipper , Gary Shimozono , Scott Yamashita
IPC分类号: B63B1/24
CPC分类号: B63B1/063 , B63B1/248 , B63B39/06 , Y02T70/121 , Y02T70/126
摘要: A watercraft having a hull, a fore and aft longitudinal axis and a bow includes a three dimensional low drag submerged lifting body secured to the bow below the design waterline of the hull.
摘要翻译: 具有船体,前后纵向轴线和船首的船舶包括固定在船体设计水线之下的弓形的三维低阻力浸没提升体。
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公开(公告)号:US07004093B2
公开(公告)日:2006-02-28
申请号:US10834930
申请日:2004-04-30
申请人: Steven Loui , Gary Shimozono , Troy Keipper
发明人: Steven Loui , Gary Shimozono , Troy Keipper
IPC分类号: B63B1/00
CPC分类号: B63B39/06 , B63B1/107 , B63B1/12 , B63B1/248 , B63B1/40 , B63B39/00 , B63B2001/126 , B63B2001/128 , B63H5/16 , Y02T70/125
摘要: Low drag underwater submerged lifting bodies which can be used as underwater displacement portions of a vessel whose main hull is at sea level are asymmetrical and have improved lift to drag ratios. The lifting bodies have outer surfaces whose shapes are defined in plan and elevation by generally parabolic curves which are different on opposite sides of the lifting bodies.
摘要翻译: 可以用作主船在海平面的船舶的水下位移部分的低拖曳水下潜水提升体是不对称的并且具有改善的提升阻力比。 提升体具有外表面,其外形通过普遍抛物面的曲线在平面图和高度上被界定,这些曲线在提升体的相对侧上是不同的。
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