Intake noise reduction structure for vehicle
AssigneeIsuzu Motors Limited
InventorsNaohiro KAIWA, Jun OKURA
Life of this patent
Estimating the term…
Loading patent…
AssigneeIsuzu Motors Limited
InventorsNaohiro KAIWA, Jun OKURA
Estimating the term…
A bracket 10 has a U-shaped cross section in which a pair of facing plate portions 15 extend from both side edges of a bottom plate portion 12 so as to face each other, and is fixed to a vehicle body side for mounting a predetermined component. The bottom plate portion 12 and the pair of facing plate portions 15 partition a bracket inner space 16, and the bottom plate portion 12 is provided with a through hole 20 which makes the bracket inner space 16 communicate with an outside. A resonator 23 is fixed to the bracket 10 in a state where the resonator 23 is accommodated in the bracket inner space 16. A ventilation passage 29 makes the resonator 23 communicate with the intake duct 21 through the through hole 20.
An intake noise reduction structure for a vehicle to reduce intake noise of an intake duct which takes air into an engine, the structure comprising:
Dependencies are inferred from the claim text.