Patent · US Active

Filter element for a filter device for gas filtration

US9895640B2 · kind B2 · utility

3Cited by

0References

20Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Arthur Sudermann · Steinheim, DE
Marcel Hofmeister · Walheim, DE
Daniel Schmid · Sachsenheim, DE
Stefan Walz · Freiberg, DE
Matthias Krohlow · Ludwigsburg, DE
Thomas Sieber · Marklkofen, DE
Michael Kolmeder · Dingolfing, DE

Key dates

Filing date	Sep 11, 2015
Grant date	Feb 20, 2018
Priority date	—
Expiry date	May 2, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2275/206
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter element for a filter device for gas filtration has at least two individual filters which are disposed adjacent to each other and through which the gas to be purified can flow orthogonally to the filter plane. On at least two sides, the individual filters delimit a gas collection chamber that is open on the edge side and that is fluidically connected to the clean sides of the individual filters and used to accommodate the purified gas.

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