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1. 发明授权

US4376597A Pull-out diaphragm seal for hollow tubes 失效
标题翻译：中空管拉出隔膜密封
公开(公告)号：US4376597A
公开(公告)日：1983-03-15
申请号：US240563
申请日：1981-03-04
申请人： Frederick G. Britton , William G. Stanfield , Don B. Landers
发明人： Frederick G. Britton , William G. Stanfield , Don B. Landers
IPC分类号： E02B17/00 , E02B3/16
CPC分类号： E02B17/0013
摘要： A diaphragm seal assembly for large tubes such as used as supporting legs in offshore platforms and pile drivers in underwater environments, with the diaphragm seal closure constructed to resist loads retained in such manner as to be nearly completely removed by upward tension pull on a pull-out cable. The diaphragm seal assembly is retained between rings welded inside a tubular member by a split ring forced apart to a retaining diameter by a removable key. Pull on a cable removes the key allowing the split ring to return to its initial smaller diameter size small enough to be removed up out of the tube along with the diaphragm closure member.
摘要翻译：用于大型管的隔膜密封组件，例如用作海底平台中的支撑腿和水下环境中的打桩机，隔膜密封闭合件被构造成抵抗以通过向上拉力拉动的方式几乎完全除去的载荷，输出电缆隔膜密封组件通过被可拆卸的键强制分隔成保持直径的开口环保持在管状构件内焊接的环之间。拉出电缆可以拆下钥匙，使得开口环能够恢复到初始的较小直径尺寸，足够小，以便与隔膜闭合件一起从管中取出。

2. 发明授权

US4009581A Grout line protected pressure lines for setting sleeve packers 失效
标题翻译：灌浆线保护压力管线用于设置套筒包装机
公开(公告)号：US4009581A
公开(公告)日：1977-03-01
申请号：US578632
申请日：1975-05-19
申请人： Frederick G. Britton , Don B. Landers
发明人： Frederick G. Britton , Don B. Landers
IPC分类号： E02B17/00 , E02B17/02 , E02D27/50 , E21B33/14 , F16L39/00 , E02D5/14
CPC分类号： F16L39/00 , E02B17/027 , E02D27/50 , E21B33/143
摘要： An offshore deep water marine platform system having pressure feed lines extended from the platform deck to inflatable piling sleeve packers run inside grout supply lines.
摘要翻译：海上深水海洋平台系统，具有从平台甲板延伸到充气打桩套管封隔器的压力进料管线，在灌浆供应管线内运行。

3. 发明授权

US4171923A Offshore structure gravity grouting method 失效
标题翻译：离岸结构重力注浆法
公开(公告)号：US4171923A
公开(公告)日：1979-10-23
申请号：US904197
申请日：1978-05-09
申请人： Don B. Landers
发明人： Don B. Landers
IPC分类号： E02B17/00 , E02D25/00
CPC分类号： E02B17/0008
摘要： A method for gravity grouting the annulus between a piling and a piling sleeve wherein air pressure is used to expel water and foreign matter from the annulus. Air pressure is then reduced in the annulus that is sealed at the top and has a seal at the bottom capable of holding a differential pressure between water pressure at depth and atmospheric air pressure within the annulus. Grouting material is then fed to the annulus between the piling and the sleeve and permitted to set.
摘要翻译： {PG，1一种用于重力灌浆桩和桩套之间的环的方法，其中使用空气压力从环中排出水和异物。然后，空气压力在密封在顶部的环形空间中减小，并且在底部具有能够在深度处的水压与环空中的大气压力之间保持差压的密封。然后将灌浆材料送入打桩机和套筒之间的环形空间并允许设置。

4. 发明授权

US4124988A Seal assembly for hollow tubular structure 失效
标题翻译：中空管状结构密封组件
公开(公告)号：US4124988A
公开(公告)日：1978-11-14
申请号：US733249
申请日：1976-10-18
申请人： Don B. Landers
发明人： Don B. Landers
IPC分类号： E02B17/00 , E02D5/00
CPC分类号： E02B17/0013
摘要： An annular built up seal section on a diaphragm used for closing the end of a large tube with the annular built up seal section sized for sealing engagement with the tube end.
摘要翻译：用于封闭大管端部的隔膜上的环形建立密封部分，其具有尺寸适于与管端密封接合的环形建立的密封部分。

5. 发明授权

US4412759A Reach rod grouting system 失效
标题翻译：拉杆灌浆系统
公开(公告)号：US4412759A
公开(公告)日：1983-11-01
申请号：US161734
申请日：1980-06-23
申请人： Frederick G. Britton , Don B. Landers
发明人： Frederick G. Britton , Don B. Landers
IPC分类号： E02B17/00 , E02B17/02 , E02D21/00
CPC分类号： E02B17/0008
摘要： An offshore marine combination reach rod and grouting system wherein a reach rod extended from the upper end of an offshore platform leg or piling and piling sleeve to a flood valve connected to the lower end of a leg annulus passes through one or more tee connections as part of a grout feeding system to the leg annulus. The reach rod in the form of a hollow pipe is connected through flexible lines to flush water and grout feeding sources that permit twisting of the reach rod pipe to open and close the flood valve.
摘要翻译：近海海上组合到达杆和灌浆系统，其中从海上平台腿或桩或桩套的上端延伸到连接到腿环的下端的防洪阀的伸展杆通过一个或多个三通连接作为部分的灌浆系统到腿环。中空管形式的到达杆通过柔性管线连接以冲洗水和灌浆进料源，允许到达杆管的扭转以打开和关闭防洪阀。

6. 发明授权

US4279546A Grout seal premature inflation protective system 失效
标题翻译：灌浆密封过早充气保护系统
公开(公告)号：US4279546A
公开(公告)日：1981-07-21
申请号：US42795
申请日：1979-05-29
申请人： Don B. Landers
发明人： Don B. Landers
IPC分类号： E02B17/00 , E02D5/14
CPC分类号： E02B17/0008
摘要： Offshore platform leg jacket and piling sets having inflatable grout seals with inflation lines extended to the outside of respective jackets and upward to the top of the jackets each equipped with a premature inflation prevention structure low in the inflation line preventing fluid hydrostatic pressure from causing premature grout seal inflation. The structure inserted low in each inflation line is in the form of a rupture disc or, alternately, a pressure controlled relief valve so selected and/or set that the hydrostatic fluid pressure required to burst the rupture disc or to open activate the relief valve is always higher than the maximum hydrostatic pressures the respective grout seals are exposed to.
摘要翻译：海上平台腿夹克和打桩机具有充气灌浆密封，充气管线延伸到相应外套的外侧，并向上至夹套的顶部，每个装备有低通胀防止结构的过早充气防止结构，防止流体静水压力引起过早灌浆封印通货膨胀。在每个充气管线中插入的结构较低的形式是破裂盘的形式，或者替代地，如此选择和/或设定为使破裂盘爆裂或打开所需的静水流体压力激活安全阀的形式是总是高于相应的灌浆密封件所暴露的最大静水压力。

7. 发明授权

US4087978A Multiple diaphragm seal assembly 失效
标题翻译：多个隔膜密封组件
公开(公告)号：US4087978A
公开(公告)日：1978-05-09
申请号：US574919
申请日：1975-05-06
申请人： Don B. Landers
发明人： Don B. Landers
IPC分类号： E02B17/00 , E02D13/04 , E02D5/00
CPC分类号： E02B17/0013 , E02D13/04
摘要： A seal assembly for tubular structures such as piling guides and the like, with a plurality of stacked diaphragm members forming enclosed chambers therebetween at the tube ends. The chambers are filled with plastic or elastomer for differential pressure sharing between the diaphragms to avoid overloading and rupture thereof.
摘要翻译：用于管状结构的密封组件，例如打桩引导件等，其中多个层叠的隔膜构件在管端部处形成封闭室。这些室用塑料或弹性体填充，用于隔膜之间的压差共享，以避免其过载和破裂。

8. 发明授权

US4084801A Shock energy absorbing multi-segment load cell 失效
标题翻译：冲击能量吸收多段负载传感器
公开(公告)号：US4084801A
公开(公告)日：1978-04-18
申请号：US636159
申请日：1975-11-28
申请人： Don B. Landers , Robert K. Brock
发明人： Don B. Landers , Robert K. Brock
IPC分类号： B63B59/02 , E02B3/26 , F16F1/38 , F16F1/50 , F16F3/087 , F16F7/12 , E02B3/22
CPC分类号： E02B3/26 , F16F1/50 , F16F3/0873 , F16F2236/10
摘要： A shock load absorbing load cell with relatively longitudinally movable structural members interconnected by a plurality of shear load elastomeric segments, each having spaced plates bonded to opposite surfaces of an intervening flexible molded block of elastomeric material. Molded shape memory of the elastomeric material blocks resiliently urges the spaced plates back to their original position after they have been displaced in absorbing a shock load.
摘要翻译：具有相对纵向移动的结构构件的冲击载荷吸收载荷传感器，其通过多个剪切载荷弹性体段相互连接，每个剪切载荷弹性体段具有结合到弹性体材料的中间柔性模制块的相对表面的间隔开的板。弹性材料块的模制形状记忆弹性地将间隔开的板推回到它们在吸收冲击载荷之后被移位的初始位置。

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