Acoustic damping element for a household appliance, in particular for a vapor exhaust hood; household appliances with an acoustic damping element

摘要

Acoustic damping element (10; 10 ‘; 11) for a household appliance (20) with at least one movable component (25), which forms a sound source, whereby the damping element (10; 10; 11), ‘ a core (12) with at least with two oppositely located surface areas and adjoining side surfaces, and the core (12) made of a sound-absorbing material, which is surrounded by a sound-permeable layer, characterized in that the sound-permeable layer is a non-woven fabric, and the core (12) on at least two of its opposite base surfaces of in each case of a ‘ fleece half (13; 13) is covered, so that inner surfaces of the ‘ fleece halves (13, 13) in the direction of the core (12), and that an air-tight sealing layer (14) between the two fleece halves (13; 13 ‘) is arranged, wherein the fleece halves (13, 13) in a ‘ at least partially circumferential edge region (30) thus, by means of its inner surfaces are connected to one another, that in this way, a is at least partially circumferential web (15) is formed.