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21.发明授权Apparatus for constructing circumerentially wrapped prestressed structures utilizing a membrane and having seismic coupling 失效用于使用膜并具有地震耦合来构造周向包裹的预应力结构的装置
公开(公告)号：US5177919A
公开(公告)日：1993-01-12
申请号：US753652
申请日：1991-09-30
申请人： Max J. Dykmans
发明人： Max J. Dykmans
IPC分类号： B65D88/34 , E04B1/16 , E04B1/32 , E04B7/08 , E04C5/08 , E04C5/18 , E04G11/04 , E04G11/06 , E04G11/36 , E04G21/12 , E04H7/20 , E04H7/26 , E04H7/28
CPC分类号： E04G21/12 , B65D88/34 , E04B1/168 , E04B1/3211 , E04B7/08 , E04C5/08 , E04C5/18 , E04G11/04 , E04G11/065 , E04G11/36 , E04H7/20 , E04H7/26 , E04H7/28 , E04B2001/3217 , E04B2001/3264
摘要： The present invention is directed to improved tank structures and apparatus for their construction. The walls of the prestressed tank are formed by inflating a membrane, applying one or more layers of rigidifying material outwardly of said membrane and then prestressing the walls by circumferentially wrapping prestressing material to minimize the tension in the rigidifying material when subject to loading. In another embodiment, wall forms are placed inwardly of said membrane to aid in the forming of the walls and circumferential prestressing. In the best mode of the invention, the walls are of reinforced plastic, fiber-reinforced plastic or resin sandwich composite construction this application focuses on. Seismic countermeasures which may also be used to protect the structure against earthquakes and other tremors, by the anchoring of the tank walls to the base and permitting the seismic forces to be shared by the seismic anchors. When a seismic disturbance occurs, the force acting on the structure can be transmitted and distributed to the footing and around the circumference of the tank.
摘要翻译： 本发明涉及用于其结构的改进的罐结构和装置。 预应力罐的壁通过使膜膨胀而形成，在所述膜外部施加一层或多层刚性材料，然后通过周向地缠绕预应力材料来预应力壁，以使得在受载时刚性材料中的张力最小化。 在另一个实施例中，壁形放置在所述膜的内部，以帮助形成壁和周向预应力。 在本发明的最佳方式中，墙体是本应用重点的增强塑料，纤维增强塑料或树脂三明治复合结构。 地震对策也可以用来保护结构免受地震和其他震颤，通过将坦克壁锚定在基座上并允许地震力由地震锚共享。 当发生地震干扰时，作用在结构上的力可以传输并分配到底部和周围的水槽周围。
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公开(公告)号：US4931235A
公开(公告)日：1990-06-05
申请号：US319598
申请日：1989-03-06
CPC分类号： B28B19/0038 , E04G11/04 , Y10T29/49863 , Y10T29/49877
摘要： A method for making a steel/concrete tank is provided. A steel interior tank is pressurized during or after pouring of a concrete outer tank around a steel inner tank. Pressurization is commenced before the concrete has set, and is maintained until substantial setting of the concrete. The resulting structure is less susceptible than previous structures to cracking of the exterior concrete upon pressure-testing of the structure for leaks.
摘要翻译： 提供了制造钢/混凝土箱的方法。 混凝土外槽在钢内桶浇注期间或之后，钢内箱被加压。 加固在混凝土开始之前开始，并保持到混凝土的大量固化之前。 所得到的结构比以前的结构对于外部混凝土在对结构进行泄漏的压力测试时的破裂较不敏感。
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公开(公告)号：US4750733A
公开(公告)日：1988-06-14
申请号：US865345
申请日：1986-05-21
申请人： Istvan Foth
发明人： Istvan Foth
CPC分类号： A63G21/18
摘要： Aquatic amusement device comprising a canvas held in an inflated configuration by a pneumatic overpressure inside a closed space under the canvas. The canvas has a top and a periphery and a trench full of water is provided along the canvas periphery. A support structure extends from the closed space up through the canvas supporting the canvas in the inflated configuration, with the canvas being supported in air-tight suspension from a suspension point some distance up the support structure. A water discharge device is provided on top of the support structure for directing water onto the canvas, and a water circulator is provided for circulating water from the trench in and under the canvas and along the support structure to the water discharge device. In this way, water exiting from the water discharge device flows by itself over the canvas back to the trench.
摘要翻译： 水上娱乐装置包括通过在帆布下的封闭空间内的气动超压保持在膨胀构型中的帆布。 帆布具有顶部和周边，并且沿着帆布周边设置有充满水的沟槽。 支撑结构从封闭空间向上延伸穿过帆布支撑在膨胀构型中的帆布，其中帆布由悬挂点支撑在距离支撑结构一定距离的悬挂点处。 在支撑结构的顶部设置有排水装置，用于将水引导到帆布上，并且提供水循环器，用于使来自帆布内和下方的沟槽的水沿着支撑结构循环到排水装置。 以这种方式，从排水装置排出的水自身在帆布上返回到沟槽。
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公开(公告)号：US4488565A
公开(公告)日：1984-12-18
申请号：US464424
申请日：1983-02-07
申请人： Douglas D. Smith
发明人： Douglas D. Smith
CPC分类号： A01K1/10
摘要： A hay rack top which is designed to fit on conventional hay rack enclosures or bunks in order to protect hay bales and hay placed in the enclosure from the elements, which includes multiple, shaped braces designed for clamping in spaced relationship to the top ring of a conventional hay rack and extending upwardly and inwardly to support a flexible cover secured on the arms of the braces by means of a draw string tightened around shoulders shaped in the braces. The braces are easily removed from the hay rack by loosening the clamps, and the top can be quickly and easily removed from the braces by loosening the draw string.
摘要翻译： 一个干草机架顶部，设计成适合传统的干草机架机柜或机架，以保护干燥包和干草放置在外壳中的元件，包括多个形状的支架，设计用于夹紧与顶环的间隔 常规的干草架并且向上和向内延伸以支撑固定在支架的臂上的柔性盖，所述柔性盖通过紧固在大括号中的肩部上的拉丝绳紧固。 通过松开夹具，可以方便地将花括号从干草架中取出，并通过松开拉丝绳将顶部快速方便地从支架上取下。
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25.发明授权Process for producing hollow profiled structures, and structures produced thereby 失效用于生产中空型材结构的方法和由此制备的结构
公开(公告)号：US4412880A
公开(公告)日：1983-11-01
申请号：US952454
申请日：1978-10-18
申请人： Erich Wintermantel
发明人： Erich Wintermantel
IPC分类号： E04F10/00 , B28B7/28 , B29C63/22 , B32B3/20 , E04B1/64 , E04B1/682 , E04C2/30 , E04F10/08 , E04F13/04 , E04G9/00 , E04G11/04 , E04H15/20 , F16L9/18 , F16L59/02 , B29C17/06 , B29C17/07
CPC分类号： B28B7/28 , E04F13/04 , E04F13/0887 , F16L59/026 , F16L9/18 , Y10T428/24149 , Y10T428/24157 , Y10T428/24562 , Y10T428/24661 , Y10T428/24744
摘要： A method of making a hard multi-tubular structure which comprises; producing a flat hose fabric composed of a plurality of side-by-side abutting hoses, introducing uninflated foil tubes into each of the hoses of the fabric, the tubes being of substantially the same length as the length of the fabric, inflating the tubes for expanding the hoses into formed hollow sections, treating the fabric with a hardening material, and allowing a hardening of the hardening material and a setting of the fabric with the hoses in expanded condition. Therefollowing, the tubes are left after the setting of the hose fabric in the respective hollow sections free of any internal inflating pressure. Alternatively, the tubes may be withdrawn from the hollow sections after the setting.
摘要翻译： 一种制造硬多管状结构的方法，包括： 生产由多个并排邻接软管组成的扁平软管织物，将未膨胀的箔管引入织物的每个软管中，所述管的长度与织物的长度基本相同，从而将管膨胀 将软管膨胀成形成的中空部分，用硬化材料处理织物，并且允许硬化材料的硬化以及软管在膨胀状态下的织物的凝固。 随后，在各个中空部分中的软管织物的设定之后，管子没有任何内部充气压力。 或者，在设置之后，管可以从中空部分中取出。
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公开(公告)号：US4371325A
公开(公告)日：1983-02-01
申请号：US138298
申请日：1980-04-08
申请人： Charles H. Harbison
发明人： Charles H. Harbison
摘要： A method and apparatus for forming a structure having an inner surface in the form of at least one segment of a sphere. An inner support is mounted at a fixed point from which a radius can be struck to define the inner surface of the structure. An elongated radial member is pivotally connected at one end to the inner support with its other end being movable vertically and horizontally. A forming member at the other end of the elongated member has an outer surface in the shape of the inner surface of the segment to be formed. An actuator moves the elongated member horizontally and vertically to selected positions to place the outer surface of the forming member opposite and adjacent the inner surface of each segment being formed. A forming material is applied to the outer surface of the forming member while it is opposite and adjacent the inner surface of the segment being formed to form each segment directly on the forming member.
摘要翻译： 一种用于形成具有球体的至少一个部分形式的内表面的结构的方法和装置。 内部支撑件安装在固定点处，可以从该位置撞击半径以限定结构的内表面。 细长的径向构件在一端枢转地连接到内部支撑件，其另一端可垂直和水平地移动。 在细长构件的另一端的成形构件具有待形成的段的内表面形状的外表面。 执行器将细长构件水平和垂直移动到选定位置，以使成形构件的外表面与形成的每个区段的内表面相对并邻近。 成形材料在形成部件的外表面上被施加到成形部件的外表面上，同时它与形成的部分的内表面相邻并且邻近形成的部分直接在成形部件上形成每个部分。
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公开(公告)号：US4261147A
公开(公告)日：1981-04-14
申请号：US944309
申请日：1978-09-21
申请人： Carl F. Agsten
发明人： Carl F. Agsten
CPC分类号： F28C1/00 , E04H5/12 , Y10S261/11
摘要： A veil section of a hyperbolic natural draft cooling tower is constructed on a lintel beam in the form of a closed planar curve provided with anchors spaced about the perimeter of the lintel beam for facilitating connection to the lintel beam of upstanding peripherally spaced column sections between which preformed panels are attached to fill the spaces between the spaced columns. Once the panels are affixed to the columns, the latter, as well as the adjacent portions of the adjoining panels, are encased in a cementitious material such as concrete. Additional sections of columns and panels are erected above the initial veil section by the same process as the latter in order to complete the veil. Vertically adjacent veil sections are attached to one another by connection of the columns in end-to-end relationship.
摘要翻译： 双梁自然通风冷却塔的面纱部分以一个闭合的平面曲线的形式构造在一个楣梁上，该平面曲线设置有围绕楣梁周边隔开的锚定件，以便于连接到直立的周向隔开的柱部分的楣梁上， 连接预成型的面板以填充间隔开的柱之间的空间。 一旦面板固定在柱子上，后者以及邻接面板的相邻部分被包裹在诸如混凝土之类的水泥质材料中。 列和面板的其他部分通过与后者相同的过程竖立在初始面纱部分上方，以完成面纱。 垂直相邻的面纱部分以端对端关系的方式连接在一起。
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公开(公告)号：US4164829A
公开(公告)日：1979-08-21
申请号：US851432
申请日：1977-11-14
申请人： Philip M. Sadler
发明人： Philip M. Sadler
摘要： A self-supporting inflatable structure useful, for example, as an inexpensive, readily assembled planetarium, such structure being made of an extensible material having a plurality of panels, each shaped so as to form, when inflated, a hemispherical dome-like structure. A first channel, also made of extensible material is used to supply air, as from an inexpensive, conventional window fan for inflating the structure and a second channel permits the exit of such air in a controlled manner while at the same time acting as an entrance/exit channel for persons using the inflated chamber.The extensible material is preferably formed of co-extruded, or laminated, opaque plastic sheets, one sheet having a white surface for use as the interior display surface of the planetarium and one sheet being black to prevent light entry into the chamber. The air input and exit channels have a curved configuration which prevents light from entering into the inflated chamber. Such a structure can also be used for many other purposes, both educational or recreational, for example.
摘要翻译： 一种自支撑的可充气结构，例如作为便宜且容易组装的天穹有用，这种结构由具有多个板的可伸长材料制成，每个板被成形为在膨胀时形成半球状的圆顶状结构。 用可伸展材料制成的第一通道用于从便宜的常规窗扇提供空气，用于使结构膨胀，并且第二通道允许以受控的方式排出这种空气，同时作为入口 /使用充气室的人员的出口。
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公开(公告)号：US4112648A
公开(公告)日：1978-09-12
申请号：US846939
申请日：1977-10-31
申请人： Hiroshige Suzuki , Eizi Horie , Hideo Nagashima
发明人： Hiroshige Suzuki , Eizi Horie , Hideo Nagashima
CPC分类号： G21C11/086 , Y02E30/40
摘要： Wall structure of a hot fluid chamber, comprisingAn inner metal wall;A plurality of support pins regularly arranged on and projecting outward from the surface of the inner metal wall;A plurality of coupling members fixed to the inner metal plate by the support pins, each coupling member being of a truncated quadrangular pyramid shape and made of a heat-insulating refractory material;A plurality of heat-insulating refractory blocks mounted between the coupling members, each block having the underside portion provided with a cushioning layer formed of an elastic refractory material;A heat-insulating layer formed of an elastic refractory material and covering the surfaces of the coupling members and of the heat-insulating refractory blocks; andAn outer metal wall covering the heat-insulating layer.
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公开(公告)号：US4060945A
公开(公告)日：1977-12-06
申请号：US676107
申请日：1976-04-12
CPC分类号： C05F17/0205 , Y02P20/145 , Y02W30/43
摘要： An improved compost bin is disclosed and a ventilation channel is formed directly beneath the compost contained in the bin. A tunnel member having a perforated upper portion is contained in the channel to maintain a free passage for air to the base of the heap. The tunnel also prevents the walls of the channel from collapsing and the passage thereby becoming blocked either by the substrate on which the bin is mounted on by decomposing vegetable matter from the bin.In preferred embodiments, end caps are provided to further inhibit the encroachment of the substrate around the walls of and into the tunnel. Holes are provided in a central portion of each end caps to ensure free passage of air.The bin comprises a plurality of similar panels which interengage to form a plurality of vertical sliding joints. The dimensions of the panels and the tunnel are preferably such that, when not in use, the panels may be confined within the tunnel. The bin is normally sold in a kit taking this form. End caps, where used close the tunnel and auxiliary elements such as locking pins and a cover may thus be contained in the package.
摘要翻译： 公开了一种改进的堆肥箱，并且在容纳在料仓中的堆肥的正下方形成通风通道。 具有穿孔上部的隧道构件包含在通道中以保持空气到堆的基部的自由通道。 该通道还防止通道的壁塌陷，并且该通道因此通过从仓中分解植物物质而被安装在箱上的基板被阻挡。
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