Patent · US Active

Filter, in particular for a rotary separator

US9132372B2 · kind B2 · utility

6Cited by

1References

10Claims

0Family size

Assignee

GE AVIO S.R.L. · IT

Inventors

Stefano Zecchi · Bologna, IT
Federico Dellavalle · Pinerolo, IT
Daniele Coutandin · Chiattera, IT

Key dates

Filing date	Dec 30, 2013
Grant date	Sep 15, 2015
Priority date	—
Expiry date	Dec 30, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2279/60
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filtering body, in particular for a rotary separator, which extends about an axis, has two opposite axial faces and is provided with a filtering net constituted by filaments defining a plurality of pores between them and with a frame, which is defined by non-porous solid elements, supports the filtering net and is made in one piece with the filtering net; at least some of the filaments of the filtering net extend from one of the axial faces along respective longitudinal axes, which are parallel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.