VEHICLE MUFFLER CAPABLE OF REDUCING HIGH- AND LOW-FREQUENCY EXHAUST NOISE

摘要

PURPOSE: A vehicle muffler is provided to enhance durability since effective protection from thermal damage to a vehicle enables through enhancement of insulating performance.;CONSTITUTION: A vehicle muffler comprises a plurality of baffles(21~23), an exhaust-gas inlet pipe(30), and an exhaust-gas outlet pipe(40). The baffles are fixed in a muffler housing at regular intervals in the length direction. The input of the inlet pipe is connected to the exhaust pipe through the front of the muffler housing. The output of the inlet pipe is fixed in the muffler housing. The input of the outlet pipe is installed in a chamber divided by the baffles to be connected to the output of the inlet pipe. The output of the outlet pipe is protruded to the outside of the muffler housing through the rear of the muffler housing.;COPYRIGHT KIPO 2012