SUPERCHARGER-TYPE AIR FEEDER FOR PREVENTING POLLUTION BY OIL BY PREVENTING OIL FROM FLOWING IN A HOUSING

摘要

PURPOSE: A supercharger-type air feeder is provided to prevent oil flowing out of a gear case from flowing in a housing. CONSTITUTION: A supercharger-type air feeder(100) comprises an air inflow housing(10) in which air flows; a rotor housing(20) connected to the air inflow housing; a connection housing(30) connected to one end of the rotor housing in a state of constituting a space part(31); and a gear case part(50) mounted to one end of the connection housing. A rotor is mounted in the rotor housing and an outflow part(11) for inflow air is formed to the rotor housing. A timing gear(51) is built in the gear case part. An oil discharge path(60) is formed in the connection housing to discharge oil flowing out of the gear case to the connection housing.