| 摘要 |
PROBLEM TO BE SOLVED: To provide a scroll compressor miniaturizing the diameter of a turning scroll, the entire size of the compressor and its weight, and having excellent efficiency and reliability. SOLUTION: The scroll compressor 100 has an intermittent oil feed mechanism in which a fixed scroll side hole 23e formed in a fixed scroll end plate 23a communicating with a high-pressure oil reservoir 29 intermittently communicates with a turning scroll side hole 22e formed in a turning scroll end plate 22a communicating with a low-pressure side by rotation of the turning scroll 22. The turning scroll side hole is disposed in an angle range of 90°ranging from a rolled-up part E of a spiral turning scroll blade 22b of the turning scroll to a side to which the turning scroll blade is not extended. COPYRIGHT: (C)2009,JPO&INPIT
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