公开(公告)号：US20160001208A1

公开(公告)日：2016-01-07

申请号：US14769631

申请日：2014-06-26

Applicant: SEFAR AG

Inventor： Isabell ERLENMAIER ,  Christian DIETMAYER ,  Christian GURTNER ,  Christoph MAURER

IPC: B01D39/08 ,  D03D1/00 ,  B24B55/12 ,  B01D35/02

CPC classification number: B01D39/083 ,  B01D35/02 ,  B01D39/086 ,  B01D2239/0654 ,  B01D2239/1216 ,  B01D2239/1291 ,  B24B55/12 ,  D03D1/00

Abstract: The invention relates to a filter device for treating a rinsing liquid for material-removing machining, said filter device having a filter element through which the rinsing liquid can be conducted for separating removed material particles. In order to increase the service life, the filter element is provided with a filter fabric, on the filtration upper side of which are formed fabric pores in the form of distinctive longitudinal slots which have a ratio of length to width of ≧1.

Abstract translation: 本发明涉及一种用于处理用于除材加工的冲洗液的过滤装置，所述过滤装置具有过滤元件，通过该过滤元件可以导入冲洗液体以分离除去的材料颗粒。 为了延长使用寿命，过滤元件设置有过滤织物，过滤器的上表面形成具有长度与宽度的比值≥1的特征性纵向狭缝形式的织物孔。

公开(公告)号：US20160074788A1

公开(公告)日：2016-03-17

申请号：US14784793

申请日：2014-02-17

Applicant: Sefar AG

Inventor： Isabell ERLENMAIER ,  Christoph MAURER ,  Christian GURTNER ,  Christian DIETMAYER

IPC: B01D39/08 ,  B01D33/048 ,  B01D33/04

CPC classification number: B01D39/08 ,  B01D33/042 ,  B01D33/048 ,  B01D2239/0654 ,  D03D1/00 ,  D03D11/00 ,  D03D13/004 ,  D03D15/0094 ,  D10B2505/04

Abstract: The invention relates to a filter medium having a filter fabric on an upper side and a support fabric on a lower side, wherein the filter fabric and the support fabric have different yams and together take the form of a double weave, wherein the filter fabric has a pore count of 4000/cm2 or greater, preferably 5000/cm2.

Abstract translation: 本发明涉及一种在上侧具有过滤织物并且在下侧具有支撑织物的过滤介质，其中所述过滤织物和所述支撑织物具有不同的纱线并且一起采取双重织物的形式，其中所述过滤织物具有 孔数为4000 / cm 2以上，优选为5000 / cm 2。