VANE ROTARY TYPE COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To provide a vane rotary type compressor capable of suppressing collision sound of a vane and a cylinder by suppressing vane stepped wear and having high reliability and high commercial value. SOLUTION: A straight part of a suction channel opened into a compression chamber of the cylinder in which the vane slides is eliminated, and a means for making pressure in a vane front part operation chamber the same is formed to suppress vane stepped wear and prevent the occurrence of operation sound by suppressing collision sound of the vane and the cylinder. COPYRIGHT: (C)2005,JPO&NCIPI