Mono block module for petrol and diesel internal-combustion engines, has only one housing with separate chambers for oil pump balance shaft drive axle, and frame for holding balance shaft

摘要

Mono block module (1) with integrated oil pump and balance shaft consists of only one housing with separate chambers for oil pump, balance shaft drive axle, and a frame for holding the balance shaft. For the direction of rotation of the module drive pinions decentralized balance shaft drive axle of the discharge wheels of the oil pumps causes reversal of a direction of rotation.