Patent ID: 11958009
Assignee: MANN+HUMMEL GMBH
Field: Chemical engineering (Chemistry)
Classification: CPC B  F | IPC B

Claim 23:
24. An air conducting hose for a filter device, the air conducting hose comprising:
a first open end configured to be connected to an air outlet of a blower housing of the filter device and further comprising a second closed end;
one or more openings arranged between the first open end and the second closed end;
one or more filter elements, each filter element arranged in one of the openings, respectively, and separating a first side inside the air conducting hose from a second side downstream of the filter element; and
wherein the air conducting hose is flexible and comprises a reduced air permeability in comparison to an air permeability of the filter elements; and
wherein the flexible air conducting hose comprises a flow guiding structure arranged in an interior of the flexible air conducting hose.