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公开(公告)号：US4273067A
公开(公告)日：1981-06-16
申请号：US22506
申请日：1979-03-21
申请人： Samuel H. Lloyd, III , Yoram Goren
发明人： Samuel H. Lloyd, III , Yoram Goren
摘要： The derrick barge comprises a pair of laterally spaced elongated hulls having a plurality of upstanding columns spaced therealong supporting a working platform and a heavy duty derrick or crane in spaced relation above the hulls. The hulls bouyantly support the vessel including its deck load in the floating condition with the hulls having freeboard. The hulls have ballast compartments to submerge the hulls and portions of the stabilizing columns to a distance of approximately one-half the effective height of the stabilizing columns to maintain the vessel in a semisubmerged floating condition with the platform and derrick elevated above the waterline. However, the vessel also may be ballasted or deballasted to submerge or emerge to a greater or lesser extent from the semisubmerged condition such that the distance between the mean water surface and either the underside of the deck or top side of the hull is not less than 0.75 of the mean wave height. The columns stabilize the vessel in the semisubmerged condition about roll and pitch axes. The heavy duty derrick is located adjacent the stern portion of the vessel with its vertical axis of rotation intersecting the vessel centerline. This novel twin hull column stabilized derrick barge arrangement has excellent motion minimizing characteristics under wave action in operations at sea.
摘要翻译： 井架驳船包括一对侧向间隔开的细长船体，其具有多个直立的塔，其间隔开支撑工作平台和在船体上方间隔关系的重型起重机或起重机。 船体在船体具有干舷的情况下，浮动地支撑船舶，包括其甲板载荷。 船体具有压载舱，以将船体和部分稳定塔淹没在距离稳定塔的有效高度的大约一半的距离处，以将船舶维持在半沉积的浮动状态，使平台和井架升高到水线以上。 然而，船舶也可能被压载或卸载，以从半浸入状态或多或少的程度淹没或出现，使得平均水面与甲板的底面或船体顶侧之间的距离不小于 0.75的平均波高。 这些柱子在关于辊和俯仰轴的半冲击状态下稳定船舶。 重型井架位于容器的船尾部分附近，其垂直轴线与船舶中心线相交。 这种新颖的双壳体柱稳定的井架驳船装置在海上作战中具有优异的运动最小化波浪作用下的特性。
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公开(公告)号：US4166426A
公开(公告)日：1979-09-04
申请号：US732767
申请日：1976-10-15
申请人： Samuel H. Lloyd, III
发明人： Samuel H. Lloyd, III
CPC分类号： B63B1/107 , B63B39/03 , B63B2001/128
摘要： The vessel comprises a pair of laterally spaced elongated hulls having a plurality of upstanding columns spaced therealong supporting a working platform in spaced relation above the hulls a distance slightly greater than the maximum anticipated wave height. The hulls buoyantly support the vessel in a low draft floating condition with the hulls having free-board. The hulls have ballast compartments to submerge the hulls and portions of the stabilizing columns to a distance of approximately half the effective height of the stabilizing columns which is slightly greater than maximum anticipated wave height, to maintain the vessel in a high draft floating condition with the platform elevated above the waterline. The columns stabilize the vessel in the high draft condition about roll and pitch axes. The working platform mounts either a drilling rig or a heavy duty crane or like operational equipment along the centerline of the vessel.
摘要翻译： 容器包括一对横向间隔开的细长的船体，其具有沿着其间隔开的多个直立柱，其支撑在船体上方间隔开的工作平台，该距离略大于最大预期波高。 船体浮起来支持船只处于较低的起飞空间，船体具有空隙。 船体具有压载舱，以将船体和部分稳定塔淹没在距离最大预期波高略微大于稳定塔的有效高度的大约一半的距离处，以便将船舶保持在高的通风漂浮状态 平台高于水线。 柱子在高牵伸条件下使滚筒和俯仰轴稳定。 工作平台沿着船舶的中心线安装钻机或重型起重机或类似的操作设备。
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3.发明授权Method of constructing a twin hulled, column stabilized, semi-submersible derrick barge 失效建造双壳体，柱稳定的半潜式井架驳船的方法
公开(公告)号：US4165702A
公开(公告)日：1979-08-28
申请号：US765583
申请日：1977-02-04
申请人： Samuel H. Lloyd, III , Yoram Goren
发明人： Samuel H. Lloyd, III , Yoram Goren
摘要： The derrick barge comprises a pair of laterally spaced elongated hulls having a plurality of upstanding columns spaced therealong supporting a working platform and a heavy duty derrick or crane in spaced relation above the hulls. The hulls bouyantly support the vessel including its deck load in the floating condition with the hulls having freeboard. The hulls have ballast compartments to submerge the hulls and portions of the stabilizing columns to a distance of approximately one-half the effective height of the stabilizing columns to maintain the vessel in a semisubmerged floating condition with the platform and derrick elevated above the waterline. However, the vessel also may be ballasted or deballasted to submerge or emerge to a greater or lesser extent from the semisubmerged condition such that the distance between the mean water surface and either the underside of the deck or top side of the hull is not less than 0.75 of the mean wave height. The columns stabilize the vessel in the semisubmerged condition about roll and pitch axes. The heavy duty derrick is located adjacent the stern portion of the vessel with its vertical axis of rotation intersecting the vessel centerline. This novel twin hull column stabilized derrick barge arrangement has excellent motion minimizing characteristics under wave action in operations at sea.
摘要翻译： 井架驳船包括一对侧向间隔开的细长船体，其具有多个直立的塔，其间隔开支撑工作平台和在船体上方间隔关系的重型起重机或起重机。 船体在船体具有干舷的情况下，浮动地支撑船舶，包括其甲板载荷。 船体具有压载舱，以将船体和部分稳定塔淹没在距离稳定塔的有效高度的大约一半的距离处，以将船舶维持在半沉积的浮动状态，使平台和井架升高到水线以上。 然而，船舶也可能被压载或卸载，以从半浸入状态或多或少的程度淹没或出现，使得平均水面与甲板的底面或船体顶侧之间的距离不小于 0.75的平均波高。 这些柱子在关于辊和俯仰轴的半冲击状态下使容器稳定。 重型井架位于容器的船尾部分附近，其垂直轴线与船舶中心线相交。 这种新颖的双壳体柱稳定的井架驳船装置在海上作战中具有优异的运动最小化波浪作用下的特性。
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公开(公告)号：USRE28922E
公开(公告)日：1976-08-03
申请号：US499431
申请日：1974-08-21
申请人： Samuel H. Lloyd, III
发明人： Samuel H. Lloyd, III
摘要： The stinger includes a base structure having a plurality of upstanding stabilizing columns on opposite sides of its pitch and roll axes and carrying pipeline supports which permit translational movement of the pipeline relative to the stinger. The stinger is pivotably secured behind the pipelaying barge and is ballasted from a low draft condition with the base structure having freeboard to a high draft condition. The pipeline supports progressively decrease in height above the base structure from the end of the segment nearest the barge whereat the pipeline is supported in the air toward the opposite end whereat the aft pipeline support disposes the pipeline below the mean waterline. The pipeline centerline extending along the supports defines a radius of curvature at least equal to and preferably much greater than the minimum allowable radius of curvature for the pipeline. The stinger is preferably configured such that the combined natural frequency of the stinger and pipeline match as nearly as possible the natural frequency of the pipelaying barge.
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公开(公告)号：USRE29478E
公开(公告)日：1977-11-22
申请号：US630752
申请日：1975-11-10
申请人： Yoram Goren , Samuel H. Lloyd, III
发明人： Yoram Goren , Samuel H. Lloyd, III
IPC分类号： B63B35/44
CPC分类号： B63B35/4413 , B63B1/107 , B63B39/00 , B63B2001/044
摘要： The vessel comprises a pair of laterally spaced elongated hulls having a plurality of upstanding columns spaced along outboard portions of the hulls. In the preferred form, a central column supports a working platform in spaced relation above the hulls. The hulls buoyantly support the vessel in a low draft condition with the hulls having freeboard. The hulls and outboard columns have ballast compartments for ballasting and deballasting the vessel to respectively submerge the hulls, outboard columns, and a portion of the central column to provide a high draft condition with the mean waterline located intermediate the height of the central column and between the platform and the upper ends of the outboard columns, and return the vessel to a low draft condition. The outboard columns provide stability to the vessel during the initial portion of its transition from the low draft condition to the high draft condition and in the final portion of its transition from the high to the low draft condition. Stability in the high draft condition is predominantly provided by locating the center of gravity below the center of buoyancy. Drilling operations in the high draft condition are effected through the central column which also provides decks for mud handling, storage, etc.
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公开(公告)号：US4361104A
公开(公告)日：1982-11-30
申请号：US38729
申请日：1979-05-14
申请人： Samuel H. Lloyd, III , Yoram Goren
发明人： Samuel H. Lloyd, III , Yoram Goren
摘要： The derrick barge comprises a pair of laterally spaced elongated hulls having a plurality of upstanding columns spaced therealong supporting a working platform and a heavy duty derrick or crane in spaced relation above the hulls. The hulls bouyantly support the vessel including its deck load in the floating condition with the hulls having freeboard. The hulls have ballast compartments to submerge the hulls and portions of the stabilizing columns to a distance of approximately one-half the effective height of the stabilizing columns to maintain the vessel in a semisubmerged floating condition with the platform and derrick elevated above the waterline. However, the vessel also may be ballasted or deballasted to submerge or emerge to a greater or lesser extent from the semisubmerged condition such that the distance between the mean water surface and either the underside of the deck or top side of the hull is not less than 0.75 of the mean wave height. The columns stabilize the vessel in the semisubmerged condition about roll and pitch axes. The heavy duty derrick is located adjacent the stern portion of the vessel with its vertical axis of rotation intersecting the vessel centerline. This novel twin hull column stabilized derrick barge arrangement has excellent motion minimizing characteristics under wave action in operations at sea.
摘要翻译： 井架驳船包括一对侧向间隔开的细长船体，其具有多个直立的塔，其间隔开支撑工作平台和在船体上方间隔关系的重型起重机或起重机。 船体在船体具有干舷的情况下，浮动地支撑船舶，包括其甲板载荷。 船体具有压载舱，以将船体和部分稳定塔淹没在距离稳定塔的有效高度的大约一半的距离处，以将船舶维持在半沉积的浮动状态，使平台和井架升高到水线以上。 然而，船舶也可能被压载或卸载，以从半浸入状态或多或少的程度淹没或出现，使得平均水面与甲板的底面或船体顶侧之间的距离不小于 0.75的平均波高。 这些柱子在关于辊和俯仰轴的半冲击状态下使容器稳定。 重型井架位于容器的船尾部分附近，其垂直轴线与船舶中心线相交。 这种新颖的双壳体柱稳定的井架驳船装置在海上作战中具有优异的运动最小化波浪作用下的特性。
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公开(公告)号：US4150635A
公开(公告)日：1979-04-24
申请号：US732117
申请日：1976-10-13
申请人： Samuel H. Lloyd, III , Yoram Goren
发明人： Samuel H. Lloyd, III , Yoram Goren
摘要： The derrick barge comprises a pair of laterally spaced elongated hulls having a plurality of upstanding columns spaced therealong supporting a working platform and a heavy duty derrick or crane in spaced relation above the hulls. The hulls buoyantly support the vessel including its deck load in the floating condition with the hulls having freeboard. The hulls have ballast compartments to submerge the hulls and portions of the stabilizing columns to a distance of approximately one-half the effective height of the stabilizing columns to maintain the vessel in a semisubmerged floating condition with the platform and derrick elevated above the waterline. However, the vessel also may be ballasted or deballasted to submerge or emerge to a greater or lesser extent from the semisubmerged condition such that the distance between the mean water surface and either the underside of the deck or top side of the hull is not less than 0.75 of the mean wave height. The columns stabilize the vessel in the semisubmerged condition about roll and pitch axes. The heavy duty derrick is located adjacent the stern portion of the vessel with its vertical axis of rotation intersecting the vessel centerline. This novel twin hull column stabilized derrick barge arrangement has excellent motion minimizing characteristics under wave action in operations at sea.
摘要翻译： 井架驳船包括一对侧向间隔开的细长船体，其具有多个直立的塔，其间隔开支撑工作平台和在船体上方间隔关系的重型起重机或起重机。 船体浮力支持船舶，包括其船体处于空中状态的甲板载荷。 船体具有压载舱，以将船体和部分稳定塔淹没在距离稳定塔的有效高度的大约一半的距离处，以将船舶维持在半沉积的浮动状态，使平台和井架升高到水线以上。 然而，船舶也可能被压载或卸载，以从半浸入状态或多或少的程度淹没或出现，使得平均水面与甲板的底面或船体顶侧之间的距离不小于 0.75的平均波高。 这些柱子在关于辊和俯仰轴的半冲击状态下使容器稳定。 重型井架位于容器的船尾部分附近，其垂直轴线与船舶中心线相交。 这种新颖的双壳体柱稳定的井架驳船装置在海上作战中具有优异的运动最小化波浪作用下的特性。
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