| 摘要 |
<p>PROBLEM TO BE SOLVED: To properly support a stopper by a keeper regardless of the fastening force of a cylinder head. SOLUTION: A cylinder device of a reciprocating compressor comprises a valve seat 20 which is interposed between a cylinder and a cylinder head 60 and has an inlet hole 23 and a discharge hole 21, an inlet valve plate 10 having an inlet valve lead 11 for opening and closing the inlet hole, a discharge valve lead 31 for opening and closing the discharge hole, a stopper 33 which has a fixed end part and a free end part and guides the elastic deformation of the discharge valve lead for opening and discharge hole, and a keeper 40 which limits the elastic deformation amount of the stopper and has both fixed end parts fixed in the state of being pressed to the valve seat by the cylinder head. A bent projection part 43 capable of being elastically deformed in the pressing direction of the cylinder head is formed on both fixed end parts of the keeper.</p> |
