INTAKE NOISE REDUCTION STRUCTURE FOR VEHICLE
DRIVE
February 23, 2023
A bracket has a U-shaped cross section in which a pair of facing plate portions extend from both side edges of a bottom plate portion so as to face each other, and is fixed to a vehicle body side for mounting a predetermined component. The bottom plate portion and the pair of facing plate portions partition a bracket inner space and the bottom plate portion is provided with a through hole which makes the bracket inner space communicate with an outside. A resonator is fixed to the bracket in a state where the resonator is accommodated in the bracket inner space A ventilation passage makes the resonator communicate with the intake duct through the through hole
Discussion in the ATmosphere