| 摘要 |
Provided is a fluid machine wherein the lubrication property can be improved, and the reliability can be improved. The fluid machine is provided with lubrication mechanisms (70, 72) which supply lubrication oil stored in an inner bottom portion (2a) to the upper portion of a sealed container (2) using a rotary shaft (14), a frame (36) which is secured to the sealed container and abutted with the upper surface (16a) of a cylinder block (16) to support a driven unit (6), so that the lubrication oil supplied to the upper portion of the sealed container falls on the upper surface (38a), a connecting rod (20) which is disposed beneath the frame, and connects the rotary shaft to a piston (18), a piston pin (66) which connects the connecting rod to the piston, a first oil fill port (78) which extends through the frame and the cylinder block, and a second oil fill port (80) which extends through the frame.
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