INDUCTOR GENERATOR Russian patent published in 2008 - IPC H02K19/20 H02K9/06 

FIELD: electrical engineering; electrical machines such as inductor generators.

SUBSTANCE: proposed inductor generator has front and rear end plates with radial holes, stator in the form of stack carrying running winding, rotor in the form of sprocket with axial magnetic circuits, built-in rectifier, field coils mounted on end plates and placed in magnetic contact with axial magnetic circuits, as well as rotor hollow shaft with radial holes, one of its extensions being provided with plug and other one communicates with inlet port of cooling system. Novelty is that rotor is provided with additional disks having radial ducts in vicinity of radial holes of rotor, radial holes of end plates, and end portions of rotor winding.

EFFECT: improved thermophysical characteristics, simplified mechanical design due to dispensing with separate fan.

1 cl, 3 dwg