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公开(公告)号：US08173018B2
公开(公告)日：2012-05-08
申请号：US12862881
申请日：2010-08-25
CPC分类号： B01D65/00 , B01D2313/10 , B01D2313/12 , B01D2313/20
摘要： A fluid filter module including an end cap assembly disposed about at least one end of a tubular-shaped housing. The end cap assembly includes a base, fluid port and sealed boss which may optionally comprise an integrally molded structure.
摘要翻译： 一种流体过滤器模块，包括围绕管状壳体的至少一端设置的端盖组件。 端盖组件包括基部，流体端口和密封凸起，其可任选地包括整体模制的结构。
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公开(公告)号：US5681467A
公开(公告)日：1997-10-28
申请号：US716044
申请日：1996-09-19
申请人： Greg D. Solie , Matthew J. Hallan
发明人： Greg D. Solie , Matthew J. Hallan
CPC分类号： B01D67/0086 , B01D63/10 , Y10T156/1011
摘要： A thin film membrane formed to a predetermined shape is produced by bending the membrane to create a loop and softening the membrane that makes up the loop with either thermal energy or a swelling solvent. The softened loop is then drawn between plates or about a mandrel to form a membrane with a predetermined fold radius. The fold region produced by the method of the instant invention does not require an adhesive sealant to prevent unfiltered liquid from diffusing through the membrane. The method is especially well suited for preparing membranes for use in the production of spiral wound filters.
摘要翻译： 通过弯曲膜产生环并且使用热能或溶胀溶剂使构成环的膜软化而形成为预定形状的薄膜膜。 然后将软化的环在板之间或围绕心轴拉伸以形成具有预定折叠半径的膜。 通过本发明的方法制造的折叠区域不需要粘合密封剂来防止未过滤的液体通过膜扩散。 该方法特别适用于制备用于生产螺旋缠绕过滤器的膜。
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公开(公告)号：US20120048795A1
公开(公告)日：2012-03-01
申请号：US12862881
申请日：2010-08-25
CPC分类号： B01D65/00 , B01D2313/10 , B01D2313/12 , B01D2313/20
摘要： A fluid filter module including an end cap assembly disposed about at least one end of a tubular-shaped housing. The end cap assembly includes a base, fluid port and sealed boss which may optionally comprise an integrally molded structure.
摘要翻译： 一种流体过滤器模块，包括围绕管状壳体的至少一端设置的端盖组件。 端盖组件包括基部，流体端口和密封凸起，其可任选地包括整体模制的结构。
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公开(公告)号：US20080308504A1
公开(公告)日：2008-12-18
申请号：US11872214
申请日：2007-10-15
IPC分类号： B01D35/30
CPC分类号： B01D29/96 , B01D63/10 , B01D65/00 , B01D67/0097
摘要： A loader for moving a filter element between loaded and unloaded positions with respect to a pressure vessel is provided. The loader includes a connection section associated with a loader section. The connection section is operative to be secured in coaxial alignment with the pressure vessel. The loader section is operative to receive a filter element and move the filter element between the loaded and unloaded positions. The loader section includes a cradle assembly for supporting a filter element and a carriage assembly operative to engage the filter element and move it between the loaded and unloaded positions.
摘要翻译： 提供了一种用于在相对于压力容器的加载位置和无负载位置之间移动过滤元件的装载器。 装载机包括与装载器部分相关联的连接部分。 连接部分可操作以与压力容器同轴对准地固定。 装载器部分操作以接收过滤元件并且在加载位置和卸载位置之间移动过滤器元件。 装载器部分包括用于支撑过滤元件的托架组件和可操作以接合过滤器元件并在加载位置和卸载位置之间移动的托架组件。
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公开(公告)号：US5614662A
公开(公告)日：1997-03-25
申请号：US352893
申请日：1994-12-09
CPC分类号： G01B5/28 , G01B21/30 , G01N33/346
摘要： Subjective paper characteristics such as visual appearance and print quality are often objectively related to certain scales of surface roughness. Three dimensional topographic surface data is obtained from a paper sample secured by vacuum to a flat, porous plate for translational movement in a grid pattern beneath a vertically compliant stylus that is resiliently suspended beneath a rigid, overhead support beam. Such surface data is mathematically filtered by a linear convolution technique or the distinctly alternative circular convolution technique to segregate the raw data characteristics of component surfaces that contain only certain frequencies of roughness. The root-mean-square variations of such component surfaces is then used to objectively characterize respective surface characteristics.
摘要翻译： 主观纸张特性如视觉外观和打印质量往往客观上与某些表面粗糙度有关。 三维地形表面数据从通过真空固定到平坦的多孔板上的纸样品获得，用于在垂直柔性触针下方的网格图案中的平移运动，弹性悬挂在刚性顶部支撑梁下方。 这种表面数据通过线性卷积技术或明显替代的圆形卷积技术进行数学过滤，以分离仅包含一定粗糙度的部件表面的原始数据特征。 然后将这些部件表面的均方根变化用于客观地表征相应的表面特性。
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