VANE-TYPE COMPRESSOR

摘要

Provided is a vane-type compressor which stably supports vanes, suppresses wear of vane tips, decreases bearer sliding loss by being able to support a rotation shaft unit by a small diameter, and improves accuracy of the rotation center and the outer diameter of the rotor unit. In order to allow stable rotation of a bush (8) around the bush center (8a), this vane-type compressor is configured such that the end portion of a vane unit (6a) on the center of the inner peripheral surface is always positioned further inwards than the bush center (8a).