Scroll compressor in which an eccentric bush is radially movable with being guided by a guide pin

摘要

In a scroll compressor in which a movable scroll member (4) is eccentrically spaced from a fixed scroll member (5) and rotatably holds an eccentric bush (3) having a bush hole (30) inserted with a crank pin (110) of a crank shaft (10), the eccentric bush is movable in a radial direction of the crank pin and is guided by a guide pin (11) fixed to the eccentric bush. A pin hole (1110) is formed to penetrate the crank pin in the radial direction. The guide pin extends through the pin hole in the radial direction. Movement of the eccentric bush is guided with the guide pin being cooperated with the pin hole.