Patent · US Active

Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element

US11065942B2 · kind B2 · utility

0Cited by

13References

23Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Florian Keller · Ludwigsburg, DE
Andreas Pelz · Markgröningen, DE
Gunnar-Marcel Klein · Weilheim, DE
Thomas Loehl · Mundelsheim, DE
Thilo Mueller · Erlangen, DE
Christoph Schulz · Munich, DE

Key dates

Filing date	Jul 17, 2019
Grant date	Jul 20, 2021
Priority date	—
Expiry date	Jul 17, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A50/2351
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An environmental air cleaning device for a road vehicle removes dust, particulate matter, and/or gases from environmental air. The environmental air cleaning device has one or more filter elements. The environmental air cleaning device is provided with a mounting device that rigidly couples to a vehicle-side mounting device for roof loads. A road vehicle with such an environmental air cleaning device is provided.

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