专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070056897A1 Non-metallic filter assembly and method of producing the same 审中-公开
标题翻译：非金属过滤组件及其制造方法
公开(公告)号：US20070056897A1
公开(公告)日：2007-03-15
申请号：US11225350
申请日：2005-09-13
申请人： Arun Bhardwaj , Robert Semrad
发明人： Arun Bhardwaj , Robert Semrad
IPC分类号： B01D35/28 , B01D27/06
CPC分类号： B01D27/06 , B01D27/103 , B01D29/111 , B01D29/21 , B01D35/147 , B01D35/30 , B01D2201/4084
摘要： A non-metallic filter assembly including a non-metallic canister having a closed end, an open end, and defining a hollow. A non-metallic bottom assembly is mounted on the open end of the canister and a non-metallic element assembly is disposed within the hollow of the canister. The element assembly includes a pleated media having a first end and a second end, each of which is sealed along an interior surface of each of the ends. Alternatively, each of first and second ends may be sealed by fixing the ends in a mold. The bottom assembly includes an integrally formed center tube which extends into the hollow of the canister and about which the pleated media is disposed. The closed end of the canister includes radially extending, spaced-apart ribs projecting into the hollow and supporting the second end of element assembly.
摘要翻译：一种非金属过滤器组件，其包括具有封闭端，开口端和限定空心的非金属罐。非金属底部组件安装在罐的开口端，并且非金属元件组件设置在罐的中空部内。元件组件包括具有第一端和第二端的打褶介质，每个端部沿着每个端部的内表面被密封。或者，可以通过将端部固定在模具中来密封第一端和第二端。底部组件包括一体形成的中心管，该中心管延伸到罐的中空部分中，打褶的介质设置在该中心管周围。罐的封闭端包括径向延伸的间隔开的肋，突出到中空部分中并支撑元件组件的第二端。

2. 发明申请

US20050167356A1 RF receptive filter adhesive 审中-公开
标题翻译： RF接收式过滤胶
公开(公告)号：US20050167356A1
公开(公告)日：2005-08-04
申请号：US10771915
申请日：2004-02-04
申请人： Allen Wright , Robert Semrad , John Warfield , Randy Frye
发明人： Allen Wright , Robert Semrad , John Warfield , Randy Frye
IPC分类号： B01D39/00 , B01D29/11 , B01D29/21 , B01D39/18 , B01D46/08 , B01D35/00
CPC分类号： B01D29/111 , B01D29/21
摘要： A filter manufacturing process includes the steps of dispensing an adhesive including an RF receptive material, and arranging the adhesive between an end disc and a filter media. The adhesive is exposed to RF waves excite the RF receptive material, which generates heat to cure the adhesive. The adhesive need only be exposed to the RF waves for several seconds. As a result, the filter media may be fully cured during the early processing stages. In one example, the adhesive is a vinyl adhesive plastisol. The filter media and end disc are passed through a curing tunnel in which an RF transmitter is arranged proximate to the adhesive to emit RF waves to excite the RF receptive material.
摘要翻译：过滤器制造方法包括以下步骤：分配包括RF接收材料的粘合剂，以及将粘合剂布置在端盘和过滤介质之间。粘合剂暴露于RF波，激发RF接收材料，其产生热量以固化粘合剂。粘合剂只需要暴露在RF波上几秒钟。结果，过滤介质可以在早期处理阶段完全固化。在一个实例中，粘合剂是乙烯基粘合剂增塑溶胶。过滤介质和端盘通过固化隧道，其中RF发射器靠近粘合剂布置以发射RF波以激发RF接收材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式