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1. 发明授权

US4915544A Method of making cast-in-place prestressing concrete pile by means of movable casing set 失效
标题翻译：通过活动套管制作现浇预应力混凝土桩的方法
公开(公告)号：US4915544A
公开(公告)日：1990-04-10
申请号：US766786
申请日：1985-08-19
申请人： Juei-Jse Lin
发明人： Juei-Jse Lin
IPC分类号： E02D5/38 , E02D5/52 , E02D5/58 , E02D5/66
CPC分类号： E02D5/58 , E02D5/385 , E02D5/52 , E02D5/665
摘要： A method of making a cast-in-place prestressed pile by means of a movable casing set composed of some separable casings which can be displaced vertically, and pull and push each other after displacing. Reinforcing cage and prestressing strands can be placed within the casing set. After grouting, each section, the casings can be pulled out one by one with an external force to overcome friction between the earth and casings till complete removal of all casing, a cast-in-place pile is then formed, and the movable casing set can be used at another spot.
摘要翻译：一种通过可移动套管组成的现浇预应力桩的方法，所述可移动套管组由可垂直移位的一些可分离的套管组成，并且在移位之后彼此拉动和推动。加强型保持架和预应力绞线可以放置在套管内。灌浆后，每个部分，外壳可以一个一个地拉出，以克服地壳和壳体之间的摩擦，直到完全移除所有的套管，然后形成现浇桩，而可移动套管套可以在另一个地方使用。

2. 发明授权

US4842447A Manufacturing method and device of hollow-typed reverse circulating piles 失效
标题翻译：中空型反向循环桩的制造方法和装置
公开(公告)号：US4842447A
公开(公告)日：1989-06-27
申请号：US111435
申请日：1987-10-21
申请人： Juei-Jse Lin
发明人： Juei-Jse Lin
IPC分类号： E02D5/36 , E02D15/04
CPC分类号： E02D15/04 , E02D5/36
摘要： The invention is related to a kind of fabrication method and device of hollow reverse circulation piles of which the central hollow portion is installed with a movable sand barrel between which and the surrounding reinforcing cage, positioning device for movable sand barrel is installed. For starting the work, grouting to scheduled height from bottom of pile bore is made first and then grouting between pile bore wall and outer wall of movable sand barrel is conducted. Meanwhile, sands are poured into movable sandbarrel. By virtue of sensors on the inner and outer walls of movable sand barrel, the pressure between concrete grout and sand will be kept in equilibrium to avoid reverse grouting due to opposite pressure. Then, the sand barrel is pulled up step by step so that the pile poured with sand at its central part is primarily completed. Water is finally poured into the central part and sand is suctioned out to complete the hollow-typed reverse circulation pile. Its distinctive features are simplified and quick work process at low cost with high commercial value.
摘要翻译：本发明涉及一种空心反循环桩的制造方法和装置，其中央中空部分安装有可移动的砂桶，在其间安装有可移动砂桶的周围的加强笼，定位装置。首先从桩底注浆到预定高度，然后进行桩壁和可移动砂桶外壁之间的灌浆。同时，将砂子倒入可动沙缸。由于可移动砂桶的内壁和外壁上的传感器，混凝土砂浆和砂之间的压力将保持平衡，以避免由于相反的压力而产生的反向灌浆。然后，一步一步地拉起砂桶，使其在中心部分用沙子浇注的桩主要完成。最后将水倒入中部，并抽出沙子来完成中空型反循环桩。其独特的功能是以低成本，高商业价值的简化和快速的工作流程。

3. 发明授权

US4657440A Fender 失效
标题翻译：挡泥板
公开(公告)号：US4657440A
公开(公告)日：1987-04-14
申请号：US685495
申请日：1984-12-24
申请人： Juei-Jse Lin
发明人： Juei-Jse Lin
IPC分类号： E02B3/26 , E02B3/22
CPC分类号： E02B3/26
摘要： A fender adapted to be mounted on a shore, for cushioning impacts applied by a ship to the shore installation, comprises first buffer elements 3, each of which has a circumferential surface for receiving impacts and an axial bore 3d, a horizontal shaft 2 rotatably passing through the axial bores, locking means 5 provided at the ends of the shaft for preventing the releasing movement of the first buffer elements 3 from the shaft, support members 8 adapted to be spacedly secured to the shore installation, and means 7 for suspending the shaft from the support members.
摘要翻译：一种适于安装在岸上的挡泥板，用于缓冲船舶对岸上安装的冲击，包括第一缓冲元件3，每个缓冲元件具有用于接收冲击的周向表面和轴向孔3d，水平轴2可旋转地通过通过所述轴向孔，设置在所述轴的端部处的用于防止所述第一缓冲元件3从所述轴释放的锁定装置5，适于间隔地固定到所述岸上设备的支撑构件8以及用于将所述轴从支持成员。

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