RESONATOR FOR TURBO CHARGER

摘要

The present invention relates to a noise reduction device for a turbo charger. The noise reduction device for a turbo charger comprises an inner pipe (10) formed with a hole part (15); an outer cover part (20) to cover the hole part; an intermediate part (30) formed between the outer circumference of the inner pipe and the inner surface of the outer cover part; and a sound absorbing material (40) filled in an accepting space (30).