| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compressor including an oscillating blade. <P>SOLUTION: The compressor 1 includes: a rotor 411 and a cylinder 412; and an oscillating blade 416 that is oscillatably arranged in the cylinder 412 and interposed between the outer peripheral surface of the rotor 411 and the inner peripheral surface of the cylinder 412 to partition the inside of the cylinder 412 into two compression chambers S, S'. The oscillating blade 416 slides against the outer peripheral surface of the rotor 411 while biasing the outer peripheral surface of the rotor 411, thereby following eccentric rotation of the rotor 411 and being oscillated. The sliding surface 4164 of the oscillating blade 416 against the rotor 411 has an arcuate cross-sectional shape along the inner peripheral surface of the cylinder 412. <P>COPYRIGHT: (C)2013,JPO&INPIT |
