Rotor for permanent magnet-actuating dynamo-electric machine, has rotor base body, which has medium for guiding and generating magnetic field

摘要

The rotor (1) has a rotor base body (2), which has a medium for guiding and generating magnetic field. The rotor base body is formed as extruding press component with extruded section. The multiple filling chambers (3) are provided in the rotor base body for the admission of a flow conducting fluid (4). Independent claims are included for the following: (1) an electric machine with stator; and (2) a method for manufacturing a rotor.