Patent · US Active

Cabin air filter and filter assembly

US10391841B2 · kind B2 · utility

2Cited by

4References

7Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Markus Nefzer · Ludwigsburg, DE
Torsten Fritzsching · Leinfelden, DE
Mario Rieger · Freiberg, DE
Dominik Haider · Dingolfing, DE
Stephan Kessler · Linkenheim-Hochstetten, DE

Key dates

Filing date	Jun 10, 2016
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Jul 15, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2003/065
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A cabin air filter is provided with a filter medium and a filter element frame that frames the filter medium and is configured to attach the cabin air filter to a filter housing. The filter element frame is provided with at least one engagement element configured to engage pivotably at least one receiving element of the filter housing for pivoting the cabin air filter relative to the filter housing about a pivot axis. The filter element frame also has at least one snap hook that locks with at least one locking element of the filter housing for blocking pivoting of the cabin air filter relative to the filter housing at least in a first direction about the pivot axis.

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