Electrohydraulic unit e.g. for motor vehicle steering, has dry running electric motor arranged in first of two shells of hydraulic fluid container with hydraulic pump in other shell

摘要

The unit has a hydraulic pump driven by an electric motor controlled by control electronics, and the pump circulates hydraulic fluid in a hydraulic system. The electric motor (9) is a dry running motor and is arranged in the hydraulic fluid. The electric motor is arranged in the first of two shells (5,6) of a hydraulic fluid container with the hydraulic pump in the other shell.