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公开(公告)号：US08002982B2
公开(公告)日：2011-08-23
申请号：US11611977
申请日：2006-12-18
CPC分类号： B01D24/008 , B01D24/20
摘要： A water/wastewater filtration tank includes a fluid deflector coupled to the inner surface of the water/wastewater filtration tank to divert fluid traveling along the inner surface of the tank into filter media within the tank. The fluid deflector includes a back plate coupled to a tank wall and a flange extending outwardly from the back plate.
摘要翻译： 水/废水过滤罐包括耦合到水/废水过滤罐的内表面的流体偏转器，以将沿罐的内表面行进的流体转移到罐内的过滤介质中。 流体导流器包括联接到罐壁的后板和从背板向外延伸的凸缘。
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2.发明授权Structural member with truncated conical portion and composite panel including same 失效具有截头圆锥形部分的结构件和包括它的复合板
公开(公告)号：US4411121A
公开(公告)日：1983-10-25
申请号：US230671
申请日：1981-02-02
IPC分类号： E04F15/024 , E04C2/08 , E04C2/32 , E04C2/34
摘要： A structural steel member and composite panel including the same and having a sheet of industrial steel having formed therein a pattern of dome-like projections, extending from the plane of the sheet, and of which at least the major portion of each projection is substantially circular in plan view and the projections are arranged in a geometric pattern that substantially limits the elongation of the material to the areas defined by the circular configurations, the dome-like projections also having formed in the peak areas thereof small truncated cones having a flattened uppermost planar surface, parallel to the original plane of said sheet, providing superior overall depth and increased resistance to crushing. When employed in the form of a composite panel, a flat load bearing steel sheet extends across and is fixed to the flattened surfaced of the peak areas, such as by welding, and affords advantageous union of the sheets to form such a composite panel, suitable for use, such as in the art of access flooring.
摘要翻译： 一种结构钢构件和复合面板，其包括该结构钢构件和复合面板，并且具有一片工业钢，其中形成有从该板的平面延伸的圆顶状突起的图案，并且其中每个突起的至少大部分基本上为圆形 在平面图中，突起被布置成几何图案，其基本上限制了由圆形构造限定的区域的材料的伸长率，也在其峰值区域中形成的圆顶状突起具有平坦的最上面的平面的小截锥体 表面，平行于所述片材的原始平面，提供优异的总体深度和增加的抗破碎性。 当以复合板的形式使用时，平板承载钢板横跨并固定到峰面积的平坦化表面，例如通过焊接，并且提供有利的板的结合以形成这种复合板，适合 使用，如在接入地板的艺术。
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公开(公告)号：US4203268A
公开(公告)日：1980-05-20
申请号：US885991
申请日：1978-03-13
IPC分类号： E04C2/32
CPC分类号： E04C2/326 , Y10T428/24149 , Y10T428/24645 , Y10T428/24661
摘要： A structural member comprising a sheet of industrial material in which is formed a plurality of dome-like projections of which at least the major portion of the configuration thereof in plan view is circular and said projections being located in the plane of said sheet in a structurally strategic geometric pattern which repeatedly blocks straight lines of vision across said sheet through said pattern of projections in all directions to form a one-piece rigid structural member capable of resistance to flexure and the intermediate portion of the sheet between said projections comprising arcuate continuous structural stress-resisting sections extending between the opposite edges of said member. Variations in patterns of projections comprise different embodiments of said member and, when fabricated, said member lends itself to a variety of end uses. When in the form of a composite panel, a flat sheet of planar material is affixed to the upper ends of said projections. The perimeter of said composite panel can also be provided with an integral bracing flange extending from the periphery of said member and terminating in an outwardly extending lip substantially within a plane common to the upper ends of said projections and when thus fabricated so lends itself particularly to a more specific and substantially more beneficial end use, such as in the art of access flooring.
摘要翻译： 一种结构构件，包括工业材料片，其中形成有多个圆顶状突起，其平面图的至少其构造的主要部分为圆形，并且所述突起在结构上位于所述片材的平面中 战略几何图案，其通过所有方向上的突起图案重复地阻挡所述片材上的直线，以形成能够抵抗挠曲的单件刚性结构构件，并且所述突起之间的片材的中间部分包括弓形连续结构应力 所述部件在所述构件的相对边缘之间延伸。 突起图案的变化包括所述构件的不同实施例，并且当制造时，所述构件自身适应各种最终用途。 当以复合面板的形式，平面材料的平板被固定到所述突起的上端。 所述复合面板的周边还可以设置有从所述构件的周边延伸并且基本上在所述突起的上端共同的平面内的向外延伸的唇缘中延伸的整体支撑凸缘，并且当这样制造时，其特别适用于 更具体和显着更有益的最终用途，例如接入地板的技术。
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公开(公告)号：US3938295A
公开(公告)日：1976-02-17
申请号：US553630
申请日：1975-02-27
申请人： Donald L. Tate
发明人： Donald L. Tate
IPC分类号： E04F15/024 , E04F21/22 , E04G21/14
CPC分类号： E04F21/22 , E04F15/024 , Y10S52/01 , Y10S52/13 , Y10T29/49902
摘要： Disclosed is an access floor system with deep pile carpet covered panels. The deep pile fibers from adjacent panels intermingle with each other to visually obscure the cracks between the panels. Disclosed is a tool and method for inserting or reinserting such panels into the floor system without pinching carpet pile between the panel edges. Disclosed is a floor system having service conduits running between adjacent panels but being visually undetectable due to the uniform appearance of the deep pile carpet covering.
摘要翻译： 公开了一种具有深绒地毯覆盖板的通道地板系统。 来自相邻面板的深绒毛纤维彼此混合，以在视觉上遮蔽面板之间的裂纹。 公开了一种用于将这种面板插入或重新插入地板系统而不在地板边缘之间夹住地毯绒毛的工具和方法。 公开了一种地板系统，其具有在相邻面板之间运行的服务导管，但是由于深绒地毯覆盖物的均匀外观，在视觉上不可检测。
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