Patent · US Active

Air filtering assembly for a motor vehicle

US10369505B2 · kind B2 · utility

0Cited by

2References

31Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Jason Worrall · Portage, US
Austin L. Jackson · East Earl, US
Erich Fedak · Kalamazoo, US
Daniel Schmid · Sachsenheim, DE

Key dates

Filing date	Jun 15, 2017
Grant date	Aug 6, 2019
Priority date	—
Expiry date	Jun 15, 2037

Classification

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

Abstract

An air filter system for a motor vehicle includes a common housing, first and second D-shaped filter elements and a common cover. The common housing defines a first airflow chamber extending between a first inlet duct and a first outlet duct and a second airflow chamber extending between a second inlet duct and a second outlet duct. The first airflow chamber is fluidly separated from the second airflow chamber. The first D-shaped filter element is disposed in the first airflow chamber for filtering air passing through the first airflow chamber. The second D-shaped filter element is disposed in the second airflow chamber for filtering air passing through the second airflow chamber. The common cover is secured to the housing and closes the first airflow chamber and the second airflow chamber.

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