| 摘要 |
<p>The compressors of the invention comprise: a crankcase carrying a cylinder, inside which is lodged a piston provided with two radial holes and with one eccentric axial hole; a connecting rod having a smaller eye mounted in the interior of the piston and connected to a larger eye through a rod; a wrist pin provided with a diametral hole and disposed through the smaller eye of the connecting rod and through the opposite radial holes of the piston; and an elastic pin to be inserted in the eccentric axial hole of the piston and in the diametral hole of the wrist pin. The connecting rod incorporates an indexing stop which defines an axial seating surface for a tool for inserting the elastic pin, said axial seating surface being positioned at a predetermined distance from the axis of the smaller eye of the connecting rod.</p> |
