Patent · US Active

Filter element, in particular air filter element

US8940071B2 · kind B2 · utility

2Cited by

4References

20Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Andreas Enderich · Eßlingen, DE
Alexander Jerger · Pforzheim, DE
Matthias Traub · Balingen, DE
Hendrik Von Merkatz · Waiblingen, DE

Key dates

Filing date	Jun 7, 2011
Grant date	Jan 27, 2015
Priority date	—
Expiry date	Oct 31, 2031

Classification

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

Abstract

A filter element may include a first end disc, a second end disc, a filter medium arranged between the first and second end discs, wherein the first and second end discs are spaced by a filter medium. A third end disc may connect the first and second end discs and be arranged obliquely to at least one of the first end disc and the second end disc. The third end disc may include at least one of an inlet and outlet.

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