摘要 |
The armature (2) has a laminated sheet package (6) arranged on an armature shaft (4) and comprising longitudinal grooves (8). A collector (14) and a fan wheel (16) are arranged on the armature shaft on opposite sides of the package. A bar (28) is aligned in a longitudinal direction and inserted in the longitudinal grooves (8). The bar protrudes over a winding head (20) on one of front sides (24) of the package axially in the longitudinal direction, where the front side faces the fan wheel. Ends of the bar are fixed at the wheel and supported against radial acting centrifugal forces. |