RU94028927A - Inductor machine - Google Patents

Abstract

FIELD: electrical engineering; electric drive and self-contained generators. SUBSTANCE: inductor machine has stator frame 1 with through slots 2 accommodating ferromagnetic bars 3 of longitudinal magnetic circuit for separate coupled toroidal magnetic circuits 4 of stator press-fitted therein and secured with shroud 5, spacer rings 6, field coils 7, and armature 8, three coupled nonmagnetic rotors 9 mounted on shaft 10, ferromagnetic bars 11 assembled of equal-width plates and placed in slots on annular rotor surfaces, end rings 12 braced by studs 13, terminal leads 14 of DC winding and leads 15 of AC winding. EFFECT: improved design. 2 dwg

Claims (1)

The invention can be used in electrical engineering, in an electric drive and as an autonomous generator. The inductor machine consists of a yoke 1 with axial through grooves 2, in which ferromagnetic rods 3 of the longitudinal magnetic circuit are pressed in for individual dual toroidal magnetic circuits 4 of the stator and secured by a bandage 5, distance rings 6, field windings 7 and armature 8, three paired non-magnetic rotors 9 installed on the shaft 10, ferromagnetic rods 11, lined with plates of equal width and located in grooves on the surface of the annular rotors, end rings 12, pulled together by studs 13, the conclusions 14 and 15 of the windings constantly of AC currents, respectively. 2 ill.