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    • 1. 发明申请
    • Pontoon stabilized aluminum water craft
    • 浮式稳定铝水工艺品
    • US20040134407A1
    • 2004-07-15
    • US10751422
    • 2004-01-06
    • Erkan Gursoy
    • B63B003/00
    • B63B3/09B63B3/12B63B3/22B63B9/06B63B43/14B63B2001/201
    • The invention is an improved aluminum water craft using a plurality of aluminum pontoons to stabilize the craft. The hull of the craft has a truncated nullUnull shape with a first horizontal section and a second raised bow section. The hull is made from a single piece of construction material and includes a plurality of equally spaced apart concave-shaped reinforcing ribs pressed into the top surface of the construction sheets prior to forming the hull. The ribs provide additional rigidity and strength to the hull. The plurality of pontoons join to form a segmented, un-pressurized, water-tight, air filled floatation collar around the hull of the water craft. The pontoon segments are separated by bulkhead plates. The pontoons are inclined from the horizontal to promote smooth travel over turbulent water. The pontoons are constructed from single sheets of construction material. A plurality equally spaced and parallel reinforcing ribs pressed into the rectangular sheets. The sheets are then rolled into the cylindrical shaped pontoons and welded.
    • 本发明是一种改进的铝水工艺,使用多个铝浮筒来稳定工艺。 船体具有截头“U”形,具有第一水平部分和第二升高弓形部分。 船体由单件建筑材料制成,并且在形成船体之前包括多个等间隔开的凹形加强肋,该加强肋被压入建筑板的顶表面。 这些肋骨为船体提供了额外的刚度和强度。 多个浮筒连接在水工船的船身周围形成一个分段的,未加压的,不透水的,充满空气的浮球。 浮筒段由隔板分隔开。 浮船从水平倾斜,以促进在湍流水面上的平稳旅行。 浮筒由单张建筑材料构成。 多个等间距并且平行的加强肋被压入矩形片。 然后将片材卷成圆柱形浮筒并焊接。
    • 3. 发明授权
    • Vessel hull construction and method
    • 船体结构及方法
    • US5090351A
    • 1992-02-25
    • US678802
    • 1991-04-01
    • Richard A. GoldbachRichard SalzerFrank E. McConnell
    • Richard A. GoldbachRichard SalzerFrank E. McConnell
    • B63B3/62B63B3/12B63B3/20B63B3/22B63B9/06
    • B63B3/12B63B3/20B63B3/22B63B9/06
    • An improved curved-plate, double-hull tanker construction is provided, having reduced or eliminated transverse reinforcing structure in its midbody, except for bulkheads. The hull, though double, can compare in weight to conventional single hulls, despite being entirely made of mild steel plate. It is made of significantly fewer pieces, with a reduction in welding footage. More of the steel is used in the form of plate, rather than more expensive shapes. Improved productivity is possible, resulting from standardization of parts, less scrap, greater use of jigs and fixtures, automated welding, blast-cleaning and painting, so that not so much staging is needed, the work environment can be safer, and the product can be produced at a lower unit labor cost. Preferably, cathodic epoxy painting is used for durability and reduction in problems due to blast cleaning, solvent evaporation and generation of refuse. Extending the double hull structure from the bottom and sides of the hull to the main deck can provide space for fuel oil to be located safely away from the skin of the ship, rather than in possibly vulnerable deep tanks at the stern. The constructional technique is believed to be applicable to vessel hulls in the 70,000 DWT to 300,000 DWT range. The vessel hull midbody module subassemblies may be assembled into modules, hull midbodies and vessels using the method and apparatus disclosed in Cuneo et al., Application No. 07/532,329.
    • 8. 发明申请
    • Collapsible Boat Hull Hinge Arrangement
    • 可折叠船体铰链安排
    • US20160101828A1
    • 2016-04-14
    • US14894600
    • 2014-05-30
    • FLAT OUT DREAMING PTY LTD
    • Eric Metrot
    • B63B7/04B63B5/24
    • B63B7/04B63B3/12B63B5/24B63B2007/003
    • A collapsible boat hull 10 has a pair of bottom panels 12, 14 with a first continuous hinge along an inner edge thereof 16 and a second continuous hinge 17, 19 along each outer edge thereof connecting to respective side panels 18, 20. A flexible material 30 forms the hinge line, supported either side by a support material 36, 38. The flexible hinge accommodates curvature of the panels when the hull is erected to its boat shape. The support material can be glass fibre or polymeric material, such as polyethylene, PVC or polypropylene. The hinge can be ‘W’ shape in cross section and can form a ridge 40 into the boat, and can be bonded to the respective panels e.g. by glass fibre to the panels. Hinge strengtheners/protectors can be provided, such as additional ribs 52, 54 bonded to or integral to the hinge protective material.
    • 可折叠的船体10具有一对底板12,14,其具有沿着其内边缘16的第一连续铰链,以及沿其每个外边缘连接到相应的侧板18,20的第二连续铰链17,19。 30形成铰链线,其任一侧由支撑材料36,38支撑。当船体竖立成其船形时,柔性铰链适应板的曲率。 支撑材料可以是玻璃纤维或聚合材料,例如聚乙烯,PVC或聚丙烯。 铰链在横截面上可以是“W”形,并且可以在船中形成脊40,并且可以将其连接到各个板,例如, 通过玻璃纤维到面板。 可以提供铰链加强器/保护器,例如结合到铰链保护材料或与铰链保护材料一体的附加肋52,54。