公开(公告)号：US09623361B2

公开(公告)日：2017-04-18

申请号：US14143976

申请日：2013-12-30

Applicant: GE AVIO S.r.l.

Inventor： Stefano Zecchi ,  Federico Dellavalle ,  Daniele Coutandin

IPC: B01D46/00 ,  B01D46/26

CPC classification number: B01D46/26 ,  B01D2275/202 ,  B01D2279/60

Abstract: A filtering body, in particular for a rotary separator, extends about an axis and has a two opposite axial faces, a radially outer surface and a radially inner surface; the filtering body comprises a filtering net constituted by filaments defining a plurality of pores between them; a frame, which is defined by non-porous solid elements, supports the filtering net and made in one piece with a filtering net; the frame has at least one element arranged in an intermediate radial position between the radially outer and inner surfaces.