| 摘要 |
<p>Provided is a scroll compressor allowing the strength of a winding end part of a lap to be improved and the size of a compression mechanism to be reduced. A lap (26b) of a movable scroll (26) describes a spiral shape in which a base radius of an involute decreases as a winding angle increases in a region extending from a winding start part to a winding middle part. At the same time, the lap (26b) of the movable scroll (26) describes a spiral shape in which the base radius of the involute in a region extending from the winding middle part to the winding end part is larger than the smallest value of the base radius of the involute in a region extending from the winding start part to the winding middle part.</p> |
