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公开(公告)号：US08790492B2
公开(公告)日：2014-07-29
申请号：US13969267
申请日：2013-08-16
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
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公开(公告)号：US08778046B2
公开(公告)日：2014-07-15
申请号：US13969228
申请日：2013-08-16
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
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公开(公告)号：US08758559B2
公开(公告)日：2014-06-24
申请号：US13559189
申请日：2012-07-26
申请人： David Vallery
发明人： David Vallery
IPC分类号： D21F11/00
摘要： Systems and methods for forming fiber webs, including those suitable for use as filter media and battery separators, are provided. In some embodiments, the systems and methods involve a first system for forming a fiber web (e.g., a wet laid system or non-wet laid system) and additionally one or more coating units. The first system for forming a fiber web may be used to form one or more fibrous layers of the fiber web, and the coating unit may be used to form an additional fibrous layer of the fiber web. In some embodiments, the systems and methods can be used to form fiber webs having a gradient in a property across a portion of, or the entire, thickness of the fiber web.
摘要翻译： 提供了用于形成纤维网的系统和方法，包括适合用作过滤介质和电池隔板的系统和方法。 在一些实施方案中，所述系统和方法涉及用于形成纤维网（例如湿式铺设系统或非湿式铺设系统）以及另外的一个或多个涂覆单元的第一系统。 用于形成纤维网的第一系统可用于形成纤维网的一个或多个纤维层，并且涂覆单元可用于形成纤维网的附加纤维层。 在一些实施方案中，系统和方法可用于形成纤维网的纤维网的一部分或整个厚度的特性梯度。
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公开(公告)号：US20140130469A1
公开(公告)日：2014-05-15
申请号：US13775420
申请日：2013-02-25
发明人： Máté Nagy , Sven Siegle
IPC分类号： B01D39/18
CPC分类号： B01D39/18 , B01D39/1607 , B01D39/1615 , B01D39/1623 , B01D39/163 , B01D39/2024 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/083 , B01D2239/1233 , B01D2275/10
摘要： Fiber webs that may be used as filter media are provided. In some embodiments, the filter media may include multiple layers. Each layer may be designed to have separate functions in the filter media. For example, a first layer may be provided for improving dust holding capacity, a second layer for improving efficiency, and a third layer for providing support and strength to the media. By designing the layers to have separate functions, each layer may be optimized to enhance its function without negatively impacting the performance of another layer of the media.
摘要翻译： 提供可用作过滤介质的纤维网。 在一些实施例中，过滤介质可以包括多个层。 每个层可以设计成在过滤介质中具有分离的功能。 例如，可以提供第一层以改善灰尘保持能力，用于提高效率的第二层，以及用于向介质提供支撑和强度的第三层。 通过将层设计为具有单独的功能，可以优化每个层以增强其功能，而不会不利地影响介质的另一层的性能。
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公开(公告)号：US20140060762A1
公开(公告)日：2014-03-06
申请号：US14012711
申请日：2013-08-28
发明人： Douglas M. Guimond , Mark Snyder
IPC分类号： B01D39/16
CPC分类号： B01D39/1615 , B01D39/1623 , B01D39/163 , Y10T442/659 , Y10T442/664 , Y10T442/695
摘要： Multi-phase filter media, as well as related articles, components, filter elements, and methods, are disclosed.
摘要翻译： 公开了多相过滤介质，以及相关物品，部件，过滤元件和方法。
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公开(公告)号：US20130340613A1
公开(公告)日：2013-12-26
申请号：US13723607
申请日：2012-12-21
IPC分类号： B01D53/04
CPC分类号： B01D53/0407 , B01D39/1623 , B01D39/18 , B01D53/02 , B01D2239/0407 , B01D2239/064 , B01D2239/0654 , B01D2239/1233 , B01D2253/202 , B01D2257/80
摘要： Filter media suitable for various applications and related components, systems, and methods associated therewith are described. The filter media may include a composite structure having a mixture comprising fibrillated fibers (e.g., lyocell) and functional particles. The filter media may exhibit favorable absorption and/or adsorption characteristics.
摘要翻译： 描述了适用于各种应用的过滤介质以及与其相关的相关组件，系统和方法。 过滤介质可以包括具有包含原纤化纤维（例如，lyocell）和功能性颗粒的混合物的复合结构。 过滤介质可能表现出有利的吸收和/或吸附特性。
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公开(公告)号：US20130206179A1
公开(公告)日：2013-08-15
申请号：US13738877
申请日：2013-01-10
IPC分类号： A47L15/42
CPC分类号： A47L15/428 , A47L15/0078 , A47L15/23
摘要： A warewash machine arm mechanism includes a liquid supply shaft assembly including a rotatable sleeve bearing mounted thereon, and an arm assembly including an elongated interior liquid flow space along an arm body and one or more liquid ejection orifices. The arm assembly is releasably mounted to the supply shaft assembly via a latch mechanism of the arm assembly that engages the rotatable sleeve bearing such that the arm assembly rotates with the rotatable sleeve bearing during ejection of liquid from the liquid ejection orifices.
摘要翻译： 便携式洗衣机臂机构包括：液体供应轴组件，其包括安装在其上的可旋转套筒轴承;以及臂组件，其包括沿着臂体的细长内部液体流动空间和一个或多个液体喷射孔。 臂组件通过臂组件的闩锁机构可释放地安装到供应轴组件，该闩锁机构接合可旋转套筒轴承，使得当从液体喷射孔排出液体时，臂组件与可旋转的套筒轴承一起旋转。
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公开(公告)号：US20130168893A1
公开(公告)日：2013-07-04
申请号：US13339686
申请日：2011-12-29
IPC分类号： B29C67/20
CPC分类号： B03C3/28 , B03C3/60 , B03C2201/28 , D06M10/025 , D06M11/13 , D06M11/76 , D06M15/256
摘要： Methods and systems for charging fiber webs, including those suitable for use as filter media, are provided. In some embodiments, the methods provided herein involve charging a fiber web by passing a substance through the web under suitable conditions to produce a charged article. The substance may be, for example, a substantially non-polar liquid or gas, a compressed fluid, and/or a supercritical fluid (e.g., carbon dioxide). In some embodiments, the method of charging includes releasing the substance from a container, passing the substance through the fiber web, and, optionally, drawing the substance into a vacuum apparatus after it passes through the fiber web.
摘要翻译： 提供了用于装入纤维网的方法和系统，包括适合用作过滤介质的纤维网。 在一些实施方案中，本文提供的方法涉及通过在适当条件下将物质通过纤维网来填充纤维网，以产生带电物品。 物质可以是例如基本上非极性的液体或气体，压缩流体和/或超临界流体（例如二氧化碳）。 在一些实施方案中，充电方法包括从容器中释放物质，使物质通过纤维网，并且任选地在物质通过纤维网之后将其拉入真空设备中。
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公开(公告)号：US20130071735A1
公开(公告)日：2013-03-21
申请号：US13239330
申请日：2011-09-21
申请人： John Wertz , Christopher Campion
发明人： John Wertz , Christopher Campion
摘要： The disclosure describes compositions and methods for producing a change in the voltage at which hydrogen gas is produced in a lead acid battery. The compositions and methods relate to producing a concentration of one or more metal ions in the lead acid battery electrolyte.
摘要翻译： 本公开描述了用于产生在铅酸电池中产生氢气的电压变化的组合物和方法。 组合物和方法涉及在铅酸电池电解质中产生一种或多种金属离子的浓度。
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公开(公告)号：US20130025809A1
公开(公告)日：2013-01-31
申请号：US13559221
申请日：2012-07-26
申请人： Milind Godsay , Mark S. Millar
发明人： Milind Godsay , Mark S. Millar
摘要： Systems and methods for forming fiber webs, including those suitable for use as filter media and battery separators, are provided. In some embodiments, the systems and methods involve designs which allow improved control of the fiber web forming process. For example, in certain embodiments involving the flowing of more than one fiber mixtures, the amount of mixing of the fiber mixtures may be controlled to produce fiber webs having different structural and/or performance characteristics. In some embodiments, the systems and methods can be used to form fiber webs having a gradient in a property across a portion of, or the entire, thickness of the fiber web.
摘要翻译： 提供了用于形成纤维网的系统和方法，包括适合用作过滤介质和电池隔板的系统和方法。 在一些实施例中，系统和方法涉及允许改进对纤维网形成过程的控制的设计。 例如，在涉及多于一种纤维混合物的流动的某些实施方案中，可以控制纤维混合物的混合量以产生具有不同结构和/或性能特征的纤维网。 在一些实施方案中，系统和方法可用于形成纤维网的纤维网的一部分或整个厚度的特性梯度。
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