SYNCHRONOUS INDUCTOR GENERATOR Russian patent published in 2014 - IPC H02K19/20 H02K19/16 

FIELD: electricity.

SUBSTANCE: invention is referred to the field of electric engineering, in particular, to electric machines and relates to synchronous generators of inductor type used, for example, in motor and tractor equipment. The suggested synchronous inductor generator contains an excitation source, a stator with pole tips and a winding, a drum rotor with a shaft and covers with tightening bolts. At that, according to the invention, a ferromagnetic sleeve and a ferromagnetic ring are joined to the stator back, the ferromagnetic ring has a bore with an auxiliary stator with an excitation winding pressed into it, at that a tubular magnetic core is installed into the auxiliary stator with its end surface placed in the rotor end zone.

EFFECT: use of this invention is directed towards the technical result that lies in provision of contact-free operation of the inductor generator with simultaneous use of the standard stator design of less dimensions and the rotor of a simple design thus reducing overall dimensions and simplifying design of the inductor generator as a whole.

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