Norbert Pfitzke

Polyphase electrical machine

Five-Phase Generator

Electrical machine for use as three-phase alternator in motor vehicle, has stator winding with seven phase strands that are interconnected in series, where electrically successive phase strand jumps-over in series-connection of strands

Rotor i.e. claw pole rotor, for e.g. electrical generator of motor vehicle, has balancing point i.e. balancing borehole, lying in transient area of adjacent claw-like pole fingers, where balancing point is produced by machining process

Elektrische Maschine, insbesondere Wechselstrommaschine

Electrical Machine, In Particular an Alternator

ELECTRICAL MACHINE, ESPECIALLY ALTERNATOR

Mehrphasige elektrische maschine

Machine électrique polyphase

Electrical machine i.e. synchronous generator, for motor vehicle, has pole wheels designed as punching section with star-shaped arrangement of five supporting fingers, and claw poles formed by fingers, which are bent at finger root