公开(公告)号：US06735916B2

公开(公告)日：2004-05-18

申请号：US09801047

申请日：2001-03-08

申请人： Vahigh Peshkam ,  Polycarp Samuel Fashole-Luke ,  Michael Brettargh Leeming ,  Henrik Thorning ,  Eric Syndergaard Knudsen

发明人： Vahigh Peshkam ,  Polycarp Samuel Fashole-Luke ,  Michael Brettargh Leeming ,  Henrik Thorning ,  Eric Syndergaard Knudsen

IPC分类号： E04C328

CPC分类号： E04F15/10 ,  E01D1/00 ,  E01D2101/40 ,  E04B2/72 ,  E04B5/026 ,  E04C2/543 ,  E04C3/28 ,  E04C3/29 ,  E04C3/36

摘要： An elongate structural member comprising a structural outer shell and at least one arcuate or diagonal reinforcing member within. The structural member is used in structural, semi-structural or cladding applications to carry floor loading, walkway loading, wheeled loading, pressure loading in buildings, bridges and other loading carrying applications. An elongate structural member has an outer shell formed by first and second flanges joined to first and second external webs to have a cross-section in the form of a parallelogram. The first and second external webs are mutually parallel and inclined at an acute angle to the first and second flanges with the flanges being mutually parallel. At least one reinforcing web extends between the first and second flanges within said outer shell. The reinforcing web or webs are inclined to the flanges at the same acute angle as the first and second external webs but in the opposite direction. The structural member is made of a composite material comprising long fibers embedded in a polymeric matrix.

摘要翻译： 细长结构构件，其包括结构外壳和内部的至少一个弓形或对角加强构件。 结构构件用于结构，半结构或覆层应用中，用于承载地板装载，人行道装载，轮式装载，建筑物中的压力载荷，桥梁和其他装载承载应用。 细长的结构构件具有由连接到第一和第二外部腹板的第一和第二凸缘形成的外壳，以具有平行四边形形式的横截面。 第一和第二外部腹板相互平行并且与第一和第二凸缘成锐角倾斜，凸缘相互平行。 至少一个加强腹板在所述外壳内的第一和第二凸缘之间延伸。 加强腹板或腹板以与第一和第二外部腹板相同的锐角倾斜于凸缘，但是在相反的方向。 结构构件由包含嵌入聚合物基质中的长纤维的复合材料制成。

公开(公告)号：US06205738B1

公开(公告)日：2001-03-27

申请号：US09280684

申请日：1999-03-29

申请人： Tsai Chi Chen

发明人： Tsai Chi Chen

IPC分类号： E04C328

CPC分类号： F24F3/0442 ,  E04B1/5825 ,  E04B2001/5856 ,  E04C3/28 ,  F24F13/20 ,  F24F2013/221 ,  F24F2221/36 ,  Y10T403/341

摘要： A frame for forming a housing of a group of air-handling units mainly includes a plurality of extruded plastic angle columns and a plurality of integrally injection molded plastic three-way unions. The plastic angle columns and three-way unions eliminate the problem of condensate on the surfaces of the housing and allow the air-handling units to operate with reduced energy consumption, because the plastic columns and unions have low coefficient of thermal conduction and would not easily have a surface temperature lower than a dew point temperature of ambient air outside the housing. Meanwhile, the extruded plastic angle columns and the injection molded plastic three-way unions can have standardized dimensions and be efficiently produced through mass production, the frame for the housing of the air-handling units can therefore be formed at reduced labor and time.

摘要翻译： 用于形成一组空气处理单元的壳体的框架主要包括多个挤压塑料角柱和多个整体注模的塑料三通接头。 塑料角柱和三通联合体消除了壳体表面上的冷凝物的问题，并允许空气处理单元以降低的能量消耗运行，因为塑料柱和接头具有低的导热系数，并且不容易 表面温度低于外壳外部环境空气的露点温度。 同时，挤出塑料角柱和注射成型塑料三通联合体可以具有标准尺寸并且通过批量生产有效地生产，因此可以在减少的劳动和时间上形成用于空气处理单元的壳体的框架。