SPECIFIC GRAVITY ADJUSTING VANE IN VANE PUMP

摘要

PROBLEM TO BE SOLVED: To provide an exchangeable vane of excellent durability and low cost capable of freely adjusting its specific gravity, and maintaining its strength, abrasion resistance, and friction resistance corresponding to each sort of vane pumps without contaminating water or air in the vane pump.;SOLUTION: This vane, in a vane pump, is composed of a molded body comprising fiber-reinforced synthetic resin composite material, and a metal member 2, and the metal member 2 is integrally molded with the molded body of fiber-reinforced synthetic resin composite material to be embedded inside it.;COPYRIGHT: (C)2001,JPO