Patent · US Active

Filter element and housing for a filter element

US9205360B2 · kind B2 · utility

5Cited by

19References

7Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Michael Kaufmann · Dortmund, DE
Klaus-Dieter Ruhland · Meckenheim, DE

Key dates

Filing date	Jun 15, 2012
Grant date	Dec 8, 2015
Priority date	—
Expiry date	Oct 17, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter element, in particular an air filter element, for a detachable insertion into a housing with a detachable housing cover is provided. The air filter element has a tubular support structure, at which a filter medium is disposed. A coupling section couples with a clamping device, clamping the filter element in the housing. The coupling section includes a fixing element blocking a rotation of the coupling section or the support structure in relation to the clamping device.

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