Patent ID: 8915725

Claim:
A compressor, comprising: a shell having a stator fixed therein; a cylinder coupled with a rotor to be rotated thereby; a plurality of bearings that covers a top and a bottom of the cylinder to form a compression space together with the cylinder and coupled with the cylinder to be rotated together therewith; a stationary shaft fixed in an internal space of the shell, a shaft center of which corresponds to a rotational center of the cylinder, and an eccentric portion of which varies a volume of the compression space during rotation of the cylinder while supporting the plurality of bearings in an axial direction; a refrigerant suction passage formed in the stationary shaft that guides refrigerant into the compression space; an accumulator coupled to the stationary shaft and provided at an inner portion of the shell and having an accumulator chamber that communicates with the refrigerant suction passage; and a suction pipe passes through the shell and communicates with the accumulator, wherein a shaft center of the suction pipe is disposed so as not to correspond to a shaft center of the refrigerant suction passage of the stationary shaft, and wherein an upper end of the stationary shaft is inserted to protrude higher than a bottom of the accumulator chamber.