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公开(公告)号：EP1908681A2
公开(公告)日：2008-04-09
申请号：EP07117645.7
申请日：2007-10-01
IPC分类号： B63B23/58
摘要： A suspension system for a lifeboat comprises a pair of hook assemblies (22) each adapted for connection at spaced locations to a lifeboat and for coupling to the lifting links (14) of a pair of suspension cables. Each hook assembly has a hook member (34) pivoted for movement between a closed setting and an open setting and is of a load over centre design. A single control mechanism (23) is provided for both hook assemblies and is connected thereto by way of a pair of flexible cables (24,25). A primary release mechanism (26,67,68,61) is arranged to pull the cables and so move the hook members to their open settings when the lifeboat is floating. Under emergency conditions when the hook assemblies are heavily loaded, an emergency release mechanism (28,75,72,57) is arranged to move the hook members (34) to their open settings notwithstanding the relatively large load thereon. The emergency release mechanism has a significantly greater mechanical advantage as compared to the primary release mechanism.
摘要翻译： 用于救生艇的悬挂系统包括一对钩组件（22），每个钩组件（22）适于在与救生艇隔开的位置处连接并且用于联接到一对吊索的提升连杆（14）。 每个钩组件具有枢转的钩构件（34），用于在闭合设置和打开设置之间移动，并且具有中心设计的负载。 为两个钩组件提供单个控制机构（23），并通过一对柔性电缆（24,25）与其连接。 主释放机构（26,67,68,61）布置成拉动电缆，并且当救生艇浮动时将钩构件移动到其打开的设置。 在紧急情况下，当钩组件重负载时，紧急释放机构（28,75,72,57）被布置成将钩构件（34）移动到其打开设置，尽管其上的负载相对较大。 与主要释放机构相比，紧急释放机构具有显着更大的机械优点。
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公开(公告)号：EP1908681B1
公开(公告)日：2010-01-13
申请号：EP07117645.7
申请日：2007-10-01
IPC分类号： B63B23/58
摘要： A suspension system for a lifeboat comprises a pair of hook assemblies (22) each adapted for connection at spaced locations to a lifeboat and for coupling to the lifting links (14) of a pair of suspension cables. Each hook assembly has a hook member (34) pivoted for movement between a closed setting and an open setting and is of a load over centre design. A single control mechanism (23) is provided for both hook assemblies and is connected thereto by way of a pair of flexible cables (24,25). A primary release mechanism (26,67,68,61) is arranged to pull the cables and so move the hook members to their open settings when the lifeboat is floating. Under emergency conditions when the hook assemblies are heavily loaded, an emergency release mechanism (28,75,72,57) is arranged to move the hook members (34) to their open settings notwithstanding the relatively large load thereon. The emergency release mechanism has a significantly greater mechanical advantage as compared to the primary release mechanism.
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公开(公告)号：EP1908681A3
公开(公告)日：2008-04-30
申请号：EP07117645.7
申请日：2007-10-01
IPC分类号： B63B23/58
摘要： A suspension system for a lifeboat comprises a pair of hook assemblies (22) each adapted for connection at spaced locations to a lifeboat and for coupling to the lifting links (14) of a pair of suspension cables. Each hook assembly has a hook member (34) pivoted for movement between a closed setting and an open setting and is of a load over centre design. A single control mechanism (23) is provided for both hook assemblies and is connected thereto by way of a pair of flexible cables (24,25). A primary release mechanism (26,67,68,61) is arranged to pull the cables and so move the hook members to their open settings when the lifeboat is floating. Under emergency conditions when the hook assemblies are heavily loaded, an emergency release mechanism (28,75,72,57) is arranged to move the hook members (34) to their open settings notwithstanding the relatively large load thereon. The emergency release mechanism has a significantly greater mechanical advantage as compared to the primary release mechanism.
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