| 摘要 |
PURPOSE: An oil feed controller of a compressor is provided to prevent the excess amount of oil from flowing into each driving unit by improving an oil feed controller useful to control the feed amount of oil. CONSTITUTION: A compressor is comprised of: a body having a compression chamber to compress refrigerant; a motor including a stator and a rotor; a crankshaft(16) rotating by the driving force of the motor; and an oil pump mounted on the lower end of the crankshaft to feed oil to an oil path(161) in the crankshaft by sucking the oil on the lower portion of the body. A connecting hole(162) is formed to connect the body with the oil path in the crankshaft. A switch unit is mounted on the outer circumference of the crankshaft to open/close the connecting hole selectively. Therefore, the connecting hole is opened and the excess amount of oil is discharged immediately if the larger amount of oil than the allowable degree flows through the oil path.
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