| 摘要 |
PROBLEM TO BE SOLVED: To provide a scroll compressor capable of avoiding the generation of chamfer when moving a revolving scroll member backward even if a space between an end plate part of the revolving scroll member and an opposite surface facing to the end plate part is set smaller. SOLUTION: In the scroll compressor for compressing fluid with a volume change of a compression chamber formed by a fixed scroll member and the revolving scroll member, a movable auxiliary member 151 is provided by assembling it in a frame member between the frame member and the revolving scroll member. The movable auxiliary member has a stopper part 153 for making an abutting surface 153b abut on the end plate 120f of the fixed scroll member, and has a ring member formed of an annular opposite surface facing to the end plate 120f of the revolving scroll member. Furthermore, the movable auxiliary member is energized in the direction of the revolving scroll member by an elastic support means. COPYRIGHT: (C)2006,JPO&NCIPI
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