Motor fluid-conveying unit, particularly for manual machine tool, has two motor rotors that are integrated in respective fluid conveying rotors, where motor fluid-conveying unit is designed as compressor unit

摘要

The motor fluid-conveying unit has two motor rotors (12a,14a) and two fluid conveying rotors (16a,18a). The motor rotors are integrated in the fluid conveying rotors. The fluid-conveying unit is designed as a compressor unit (102a) and a spur gear fluid delivery unit (20a). The motor rotors and the fluid conveying rotors are enclosed in a housing assembly (22a). A motor stator (24a,26a) is formed in the housing assembly, while the magnets (28a) are integrated into the fluid conveying rotors. The magnets partially are integrated in a gear tooth system (30a) of the fluid conveying rotors.