Patent · US Active

Gas filter insert

US8551205B2 · kind B2 · utility

7Cited by

25References

13Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Bashkim Berisha · Leonberg, DE
Matthias Stegmüller · Sindelfingen, DE
Jürgen Stehlig · Neckartenzlingen, DE
Hans Waibel · Waiblingen, DE

Key dates

Filing date	May 8, 2008
Grant date	Oct 8, 2013
Priority date	—
Expiry date	Dec 20, 2029

Classification

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

Abstract

The invention relates to a gas filter insert (1), particularly an air filter insert for a fresh air system of an internal combustion engine, having a filter body (2) which extends in its longitudinal direction (4) in a U-shape around an inner chamber (5), and having a connector (3) which communicates with the inner chamber (5) and is arranged on the filter body on the open end-face side (7) thereof. In order to simplify the construction of the filter insert (1), the filter body (2) is sealed transversally to its longitudinal direction (4), with an end plate (9) on at least one end side (8).

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