Schmiervorrichtung für einen Kolbenverdichter

摘要

A lubrication oil storage, arranged at the front of a discharge hole (56), forms a storage space (74) to store lubrication oil released to the discharge hole at predetermined time and discharge the lubrication oil. A front frame (30) has a suction hole (54) which supplies lubrication oil pumped from a pumping unit (50) to a friction area between a cylinder (38) and a piston (28) within a case (6) and discharge hole which discharges lubrication oil after performing lubrication operation. The pumping unit draws out lubrication oil contained in the lower portion of case.