Patent · US Active

Filter element, particularly air filter element, and filter system having a filter element

US9776121B2 · kind B2 · utility

1Cited by

7References

12Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Mathias Volk · Otterstadt, DE
Thomas Pemsel · Ludwigsburg, DE
Andreas Scope · Oberschoren, DE
Ina Unger · Gefrees, DE
Michael Fasold · Auenwald, DE
Dieter Weiss · Bogen, DE

Key dates

Filing date	Nov 16, 2015
Grant date	Oct 3, 2017
Priority date	—
Expiry date	Nov 16, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/40
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a filter element (10), including a filter body (12) with a self-contained exterior side (50) which surrounds a self-contained interior side (52), at least one filter medium (16) being disposed between exterior side (50) and interior side (52) and the filter body (12) including at least in some areas at least one winding layer (14) with at least one adsorbent. The invention relates furthermore to a filter system (100) with a filter element (10) with a filter body (12) with a self-contained exterior side (50) which surrounds a self-contained interior side (52), at least one filter medium (16) being disposed between exterior side (50) and interior side (52), the filter body (12) including at least in some areas at least one winding layer (14) with at least one adsorbent.

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