SEALED TYPE ROTARY COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To provide a highly reliable sealed type rotary compressor which is capable of restraining power from causing loss and securing lubricity in the sealed type rotary compressor of which a vane reciprocates in a vane slot. SOLUTION: In configuration of the vane slot 8, it is adapted to provide a convergent taper portion 15 in direction of center of a cylinder 7 in an enlarged chamber 14. Consequently, when the vane 10 reciprocates in the vane slot 8, the compressor can restrain the power from causing loss because contacting resistance can be reduced and can secure the lubricity. COPYRIGHT: (C)2004,JPO&NCIPI