Carl Freudenberg Kg

Oliver Kurtz

Ulrich Stahl

Volker Braeunling

Anette Arnold

Tobias Scholz

Judith Hemmerling

Volker Bräunling

A filter arrangement for a mobile device includes at least one first filter element and at least one second filter element, which are arranged in an air duct of the mobile device. The at least one first filter element is a pleated filter and the at least one second filter element is an adsorption filter. The at least one first filter element and the at least one second filter element are separate and mounted in the air duct so as to be mutually spaced. The at least one first filter element includes at least one nonwoven layer. The at least one second filter element is a honeycomb filter including a plurality of channels which are delimited by channel walls.

Filter arrangement for a mobile device

A supply air arrangement for a mobile device includes: at least one inlet; at least one air duct; at least one outlet; and a filtering arrangement comprising at least two filtering elements. A first filtering element and a second filtering element that is formed separately from the first filtering element are arranged in the air duct.

Supply air arrangement for a mobile device

Growing community of inventors

Rauenberg, Germany

Oliver Kurtz