| 摘要 |
<P>PROBLEM TO BE SOLVED: To inexpensively provide a rotary compressor having high alignment accuracy of a compressing part. <P>SOLUTION: The rotary compressor is configured in such a way that: a second cylinder includes at least four screw holes; an upper end plate, an intermediate partition plate, a first cylinder and a lower end plate each include at least four bolt through-holes communicated with the least four screw holes of the second cylinder, respectively; two out of the at least four bolt through-holes of the intermediate partition plate are formed smaller in diameter than the other bolt through-holes; the lower end plate and first cylinder, the upper end plate and second cylinder are each aligned and fixed in advance to form a first cylinder group and a second cylinder group respectively; the first cylinder group and second cylinder group are aligned with each other and fixed by a rotary shaft; and the first cylinder group and second cylinder group, and intermediate partition plate are aligned and fixed by through bolts each penetrating through the two small diameter bolt through-holes of the intermediate partition plate from the first cylinder, and screwed into respective screw holes of the second cylinder communicated with the two small diameter bolt through-holes. <P>COPYRIGHT: (C)2013,JPO&INPIT |
