| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a compressor preventing generation of excessive stress on a delivery valve when the delivery valve gets completely close to a opening regulating surface due to excessive compression or the like. <P>SOLUTION: This compressor is provided with a cylinder bore, a piston reciprocating in the cylinder bore, a valve plate 16 having a delivery hole formed thereon guiding compressed fluid in the cylinder bore to the outside, the strip shape delivery valve 18 having a free end formed on one end part in a longitudinal direction and facing and opening and closing the delivery hole, and a strip shape retainer 19 facing the valve plate with putting the delivery valve therebetween and including the opening regulating surface regulating opening of the delivery valve. The retainer 19 extends in a same direction as the delivery valve, the opening regulating surface inclines in a width direction of the retainer and forms as a whole a curved surface projecting toward the valve plate. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
