| 摘要 |
<p>The wobble plate-type, variable displacement compressor has a constant velocity joint mechanism equipped with an inner ring, an outer ring, and balls that are held between inner ring and outer ring guide races and that transmit power. The wobble plate is provided with a cylindrical part that extends in the axial direction of a swash plate. In the relative rotation structure between the swash plate and the wobble plate and the outer ring, the swash plate is supported to be able to rotate only in relation to the wobble plate by means of a bearing interposed between at least the aforementioned cylindrical part and the inner diameter portion of the swash plate, rather than being supported to be able to rotate relative to the external ring. With this wobble plate-type, variable displacement compressor using the distinctive constant velocity joint mechanism, the relative rotation structure between the wobble plate, and the outer ring and the swash plate can be improved, workability and productivity can be improved, and the cost and weight can be reduced.</p> |
