STATOR ARRANGEMENT FOR A PERMANENT MAGNET EXCITED ELECTRIC MOTOR

摘要

The invention relates to a stator segment (10) for constructing a linear or circular stator arrangement (4), comprising: at least one stator tooth (6), comprising: a tooth shank extending in a first direction; a tooth head (7) terminating the tooth shank in the first direction and comprising at least two tooth head segments (7a, 7b) adjacent to each other in a second direction perpendicular to the first direction, at least one first end of the tooth head segments (7a, 7b) protruding from the stator tooth (6) with respect to a third direction perpendicular to the first and the second direction at a different tooth protrusion, a base part (14) extending in the third direction and disposed on the tooth shank of the at least one stator tooth (6) on the end opposite the tooth head (7); characterized in that the width or the segment angle of the base part (14) in the third direction is greater than the width or the segment angle between the outer ends of the tooth head segments (7a, 7b) in the third direction.