Abstract: A low sound emission flow diffuser includes a diffuser housing, which limits or forms an installation space, through which a flow path for an air flow of air extends, starting at an inlet opening, which is limited or formed by the diffuser housing on its inflow side, to an outlet opening, which is limited or formed by the diffuser housing on its outflow side. The flow diffuser has a multi-piece, optionally three-piece, flow manipulator, which extends along the flow path between the inlet opening and the outlet opening, for absorbing airborne sound. The disclosure additionally relates to an air conditioning system of a motor vehicle including at least one such low sound emission flow diffuser.

Abstract: A blower device may include a housing and a motor mounted in the housing via a motor holder. The motor holder may be held on the housing via a plurality of arms such that a movement of the motor relative to the housing is permitted and a transmission of vibrations of the motor to the housing is dampened. The motor holder, at least one arm of the plurality of arms and the housing may be configured as a unipartite plastics injection-moulded part. Each arm of the plurality of arms may have a plurality of sections. The plurality of sections may include a first section connected to the motor holder, a second section angled relative to the first section, and a third section angled relative to the second section and connected to the housing.

Abstract: A blower device may include a housing and a motor mounted in the housing via a motor holder. The motor holder may be held on the housing via a plurality of arms such that a movement of the motor relative to the housing is permitted and a transmission of vibrations of the motor to the housing is dampened. The motor holder, at least one arm of the plurality of arms and the housing may be configured as a unipartite plastics injection-moulded part. Each arm of the plurality of arms may have a plurality of sections. The plurality of sections may include a first section connected to the motor holder, a second section angled relative to the first section, and a third section angled relative to the second section and connected to the housing.