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    • 8. 发明公开
    • BELL MOUTH DESIGN METHOD
    • VERFAHREN ZUM ENTWURF EINESDÜSENMUNDSTÜCKS
    • EP2327618A1
    • 2011-06-01
    • EP09816007.0
    • 2009-08-17
    • IHI Marine United Inc.
    • SUEOKA, MasakiWATANABE, Kentaro
    • B63B21/14B63B9/00G06F17/50
    • B63B9/001B63B21/14G06F17/5086G06F17/5095G06T19/20
    • Provided is a bell mouth design method whereby a bell mouth shape suitable for a ship type can be designed easily without depending on specific craftsmen. The bell mouth design method of the present invention has an initial shape setting step (Step 1) for setting the initial shape of the bell mouth 4; a three-dimensional model creation step (Step 2) for creating the three-dimensional model of the bell mouth 4 and other parts on a computer; a preliminary shape modification step (Step 3) for modifying the outer peripheral shape of the three-dimensional model of the bell mouth 4 so as to be rotatable when the anchor 3 contacts the initial shape of the bell mouth 4; a mechanical analysis step (Step 4) for performing a mechanical analysis of the condition of the anchor 3 being housed using the three-dimensional model of the bell mouth 4 and other parts on a computer; a determination step (Step 5) for checking whether the results of the mechanical analysis satisfy predetermined conditions; and a shape modification step (Step 6) for modifying three-dimensional model of the bell mouth 4 on the computer on the basis of results of the mechanical analysis
    • 提供一种喇叭口设计方法,其中可以容易地设计适合于船型的喇叭形状,而不依赖于特定的工匠。 本发明的喇叭口设计方法具有用于设定喇叭口4的初始形状的初始形状设定步骤(步骤1)。 用于在计算机上创建喇叭口4和其他部件的三维模型的三维模型创建步骤(步骤2) 一个初步形状修改步骤(步骤3),用于改变喇叭口4的三维模型的外周形状,以便当锚3接触到喇叭口4的初始形状时可旋转; 机械分析步骤(步骤4),用于使用喇叭口4的三维模型和计算机上的其他部件对锚固体3的状态进行机械分析; 确定步骤(步骤5),用于检查机械分析的结果是否满足预定条件; 以及基于机械分析的结果来修改计算机上的喇叭口4的三维模型的形状修改步骤(步骤6)
    • 9. 发明公开
    • Removable system of pressing of the anchor chain within boats chain locker
    • 船链储物柜内的锚链可拆卸系统
    • EP2186723A3
    • 2010-07-14
    • EP09425465.3
    • 2009-11-17
    • Besenzoni S.p.A.
    • Verme Massimo
    • B63B21/04B63B21/08B63B21/14B63B21/18
    • B63B21/04
    • A removable system of pressing of the anchor chain within the chain locker (1) of boat and the like, with movable covers and elastic or inflatable cushions. The system consists of a flange or plate (6) to be fixed to an existing or dedicated chain locker (1), two movable half-covers (4) driven by pneumatic, hydraulic or electric cylinders, each bearing a cushion (4d) of pressing on the chain. The latter, made of elastic material or pneumatically inflated, keeps in place the mass of the chain, effectively preventing kinks of the same deriving from external forces such as those ones of pitch acceleration of the boat. The pneumatic driving of the half-covers (4) allows to recover any adjustments in the chain. A guide tube (5) of the chain completes the equipment, which can be disassembled into two halves too, each of which may be connected through slides with the half-covers (4) and operated by an external command. All this can be completely manually dismantled in emergency conditions by means of quick release or equivalent connections between the parts.
    • 一种可移动的系统,用于将船锚链锁(1)内的锚链按压,并具有可移动的覆盖物和弹性或可充气的衬垫。 该系统由固定在现有或专用链锁(1)上的凸缘或板(6),由气动,液压或电动气缸驱动的两个可动半盖(4)组成, 压在链上。 后者由弹性材料制成或气动膨胀,保持链条的质量,有效地防止由外力引起的扭曲,例如船的俯仰加速度。 半盖(4)的气动驱动允许恢复链条中的任何调整。 链条的引导管(5)完成设备,该设备也可拆卸成两个半部,每个半部可通过滑板与半盖(4)连接并通过外部指令操作。 所有这些都可以在紧急情况下通过快速释放或部件之间的等效连接完全手动拆除。