公开(公告)号：US4197100A

公开(公告)日：1980-04-08

申请号：US899417

申请日：1978-04-24

Applicant: Hans P. Hausheer

Inventor： Hans P. Hausheer

IPC: B01D39/08 ,  B01D46/02 ,  B01J39/08

CPC classification number: B01D46/023 ,  B01D39/2017 ,  B01D46/02 ,  B01J39/08 ,  B01D2239/065

Abstract: A filter assembly for the filtration of a liquid or gaseous substance comprising a frame and a plurality of filter members fitted in the frame in parallel relation to one another. Each filter member consists of two elements connected together to form a hollow interior, the substance to be filtered being introduced at one side of the filter and passing through the hollow interior and then through the filter elements for discharge between adjacent filter elements of adjoining filter memers. Each filter element comprises a layer of fiber glass and at least one fleece layer, the two layers being connected by needle felting together at locations between the connections of the filter elements constituting the filter member.

Abstract translation: 一种用于过滤液体或气体物质的过滤器组件，包括框架和彼此平行地安装在框架中的多个过滤构件。 每个过滤器构件由连接在一起以形成中空内部的两个元件组成，待过滤的物质被引入过滤器的一侧并且穿过中空内部，然后通过过滤器元件，用于在邻近的过滤器存储器的相邻过滤元件之间排出 。 每个过滤元件包括一层玻璃纤维和至少一个羊毛层，两个层通过针在构成过滤器构件的过滤元件的连接件之间的位置处被熔合在一起而连接。

公开(公告)号：US4250172A

公开(公告)日：1981-02-10

申请号：US10865

申请日：1979-02-09

Applicant: Arnold B. Mutzenberg ,  Hans P. Hausheer

Inventor： Arnold B. Mutzenberg ,  Hans P. Hausheer

IPC: B01D39/16 ,  B01D39/20 ,  B32B5/16 ,  D04H13/00

CPC classification number: B32B5/16 ,  B01D39/1607 ,  B01D39/2041 ,  D04H1/407 ,  D04H1/413 ,  D04H1/498 ,  D04H1/52 ,  D04H3/04 ,  Y10T428/24033 ,  Y10T442/109 ,  Y10T442/174 ,  Y10T442/3488 ,  Y10T442/662

Abstract: At least two layers of fibrous mat have a layer of granular agent therebetween and are mechanically interlocked by means of needling.

Abstract translation: 至少两层纤维垫在其间具有一层颗粒剂，并通过针刺机械地联锁。