Rotor with different sectors

A rotor of a dynamo-electric permanently excited machine, the rotor comprising:

• a laminated core including laminations and having substantially axially running, circumferentially closed cut-outs which have regions of pockets and flux barriers, with retaining elements projecting at least partially into the cut-outs;
• permanent magnets arranged in the pockets of the cut-outs of the laminated core to form a predeterminable number of poles which form sectors of at least two different configurations in a predeterminable axial order and rotation or axial order and rotation and overlap, with the permanent magnets and flux barriers guiding a magnetic flux,
• wherein the laminations, independently of a configuration of the sectors, each have a shaft bore, an identical number of poles or sectors, axial cut-outs and an identical outer diameter,
• wherein the sectors with a first one of the at least two different configurations include elements for distribution of a potting compound or of an adhesive inside the laminated core, and the sectors with a second one of the at least two different configurations include the retaining elements for mechanical strength of the laminated core,
• wherein the flux barriers and substantially axial gaps between the permanent magnets and the laminated core surrounding the permanent magnets are filled with the adhesive and/or the potting compound,
• the rotor further comprising:
• a distribution disk for the adhesive and/or the potting material on at least an end face of the laminated core, said distribution disk including an annular duct at a level of the flux barriers.