Rotary electrical machine with permanent magnet excitation, has stator in two axially-adjacent parts forming intermediate gap containing disc rotor components

摘要

The stator, especially the inner stator (8), is constructed in two parts (8a, 8b) forming an axially-adjacent, intermediate gap. The disc-shaped carriers (5, 6) extend radially inward or outward through the intermediate space to the shaft (2). Stator excitation coils are located radially outside and/or inside the permanent magnets (14).