As fluctuation camplate die variable capacity

摘要

PROBLEM TO BE SOLVED: To provide a rocking swash plate type variable displacement compressor superior in reliability even in high rotation/small capacity of a severe sliding condition by improving lubricity of rotation preventive mechanisms 125 and 191c and a rocking support mechanism 190 of a rocking swash plate 200.;SOLUTION: A control refrigerant supply passage 126 is arranged in the vicinity of the rotation preventive mechanisms 240, 125, 191c and 250 for preventing rotation of the rocking swash plate 200, and a control refrigerant is blown off in the rotation preventive mechanisms 240, 125, 191c and 250. The lubricity of the rotation preventive mechanisms 240, 125, 191c and 250 can be improved by actively utilizing the control refrigerant for lubrication.;COPYRIGHT: (C)2004,JPO&NCIPI