Siemens Aktiengesellschaft

Audi Ag

Matthias Scherer

Uwe Scharf

Sebastian Weiss

Christian Deeg

Eric Joseph

Josef Niedermeyer

Michael Stegherr

Benjamin Eichinger

Sebastian Weiß

A stator for a rotating electric machine includes a laminate stack having a plurality of slots open towards an air gap between the stator and a rotor of the electric machine. A winding includes coils which have turns that pass through the slots of the laminate stack. The turns of the coils are electrically insulated the within the slots from each other and from the laminate stack by a ceramic material.

Stator of an electric machine and production thereof

A rotor of an asynchronous machine with a cage rotor includes a laminated core formed from a plurality of partial laminated cores. The laminated core has substantially axially extending conductors arranged in slots in the laminated core. The conductors include at least two materials of different electrical conductivities, such that a material with a higher electrical conductivity surrounds a material with a lower electrical conductivity by at least 65% in a circumferential direction.

Rotor of an asynchronous machine

Growing community of inventors

Nürnberg, Germany

Matthias Scherer