Compressor unit, particularly for refrigerators

摘要

The invention relates to a refrigerator type motor-compressor assembly. The housing includes inner and outer tubular shaped casings with the inner casing in which the motor and compressor units are mounted being resiliently mounted relative to the outer casing. The cylinder block is rotatable with the motor shaft with the cylinder thereof extending transversely relative to the shaft. A piston in the cylinder is actuated by a pin carried by an annularly shaped member which is rotatable about a stationary, cylindrically shaped track member. The track member is eccentrically disposed relative to the axis of the motor shaft. An antechamber is provided on an end wall of the inner casing to form an isolated chamber between the inner and outer casings. The antechamber is utilized to provide for the exhausting of pressurized gas from the rotatable cylinder block.