| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor in which the vibration of a rotor immediately after the starting is reduced. SOLUTION: The compressor 2 comprises moving blades 21 and stators 22. These moving blades 21 and the stators 22 are alternately arranged in the axial direction of a rotor 5. The compressor 2 further comprises a disk 23 shrink-fitted to the rotor 5 and around which the moving blades 21 are arranged. The disk 23 has a non-contact part not in contact with the rotor 5 on its fitting surface 231 to the rotor 5. COPYRIGHT: (C)2007,JPO&INPIT
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