A filter element includes: a filter frame; a bellows of a filter medium accommodated in the filter frame; and a seal externally circumferential on the filter frame. At least one filter-side mechanical encoding element in integrated in the seal. The at least one filter-side encoding element is a recess in the seal, the recess being a groove, a notch, or a trough. The seal has a reduced height in a region of the filter-side encoding element. The seal is a radial seal.
FILTER ELEMENT AND FILTER ASSEMBLY, COMPRISING AN ENCODING ELEMENT
2023-04-20
Patent
Electronic Resource
English
IPC: | B01D SEPARATION , Trennen / 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 |
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