| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase reliability as a retainer part by strengthening the retainer part for contact with a discharge valve when the valve opens. <P>SOLUTION: A retainer integral type gasket 53 interposed between a cylinder block 2 and a rear head 6 is formed integrally with the retainer part 65 which, when a reed valve part 63 of the discharge valve plate 61 opens, regulates its opening degree while receiving discharge pressure. A rising part 89 is formed on the edge of the tip of the retainer part 65 to bend in a manner of projecting toward an opposite side to the reed valve part 63. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
