Abstract:
A HERMETIC COMPRESSOR COMPRISING A CASING CONTAINING A MOTOR-COMPRESSOR UNIT RIGIDLY SUPPORTED WITHIN THE CASING AND INCLUDING A SHAFT HAVING AN OVERHANGING END PORTION CARRYING THE MOTOR ROTOR IS PROVIDED WITH BUSHING MEANS ON A CASING END WALL FOR LIMITING LATERAL MOVEMENT OF THE END OF THE SHAFT.
Abstract:
A rotary compressor comprising a cylindrical wall member and an end plate forming a compression chamber has a channel in one end of the cylindrical member which with the end plate forms a Vshaped inlet chamber or recess opening into the compression chamber. The cylindrical member includes a suction port opening into this recess. A flexible V-shaped valve means for the port is anchored in the recess and includes one arm valving the port and another arm engaging the end plate to bias the valving arm into operative position relative to the port.