The air filter (1) has a folding pack (3) and a frame (7) partially surrounding the folding pack. The frame has a recess (8) for a projection of a housing for the air filter. The recess is formed such that the projection penetrates an edge towards the folding pack. The frame has an outer limiting surface (9). An independent claim is also included for a housing with a rod for accommodating an air filter.
FILTERANORDNUNG
FILTER ASSEMBLY
ENSEMBLE FILTRE
2022-04-13
Patent
Electronic Resource
German
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B01D SEPARATION , Trennen |
Filteranordnung, Verfahren zur Steuerung einer Filteranordnung und Verwendung einer Filteranordnung
European Patent Office | 2019
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