| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-cylinder rotary compressor configured to improve the compression ratio by preventing the leakage of refrigerant from a compression chamber without reducing the outer diameter of each eccentric part while eliminating the existence of a cavity between the inner peripheral face of a hole of a partition plate and the outer peripheral face of a crank shaft. SOLUTION: The two-cylinder rotary compressor includes first and second cylinders cylindrically shaped and provided in the compression mechanism part of the two-cylinder rotary compressor, the eccentric parts integrally provided on the crank shaft, and a disc part provided therebetween integrally with both eccentric parts and the crank shaft, and having a rotating shaft in common with the crank shaft, for partitioning the first and second eccentric parts from each other. COPYRIGHT: (C)2011,JPO&INPIT |
