Wobble type fluid pump having swing support mechanism

摘要

A swing member (110) is supported by a swing support member (114) like a universal joint of a Hook's type such that it can swing in a state where it is prevented from rotating around a center line (Lo). In this manner, even if a shaft (106) rotates at high speed, the swing member (110) is surely prevented from rotating around the shaft (106). Therefore, it is possible to prevent a piston (112) from excessively vibrating, hence to prevent large noises from being made, and to improve reliability and durability of a compressor (100) when the compressor (100) is operated at high speed.