COOLING FAN STRUCTURE FOR AC GENERATOR

摘要

A cooling fan for an AC generator of a motor vehicle implemented in light weight and having a high cooling capability with generation of noise being suppressed to a minimum. The cooling fan is composed of a metallic base plate, blade members of a synthetic resin material fitted on elongated core members each having a small width and formed by bending projecting portions of the base plate and a fan guide fixedly secured to the core members at top end thereof by welding.