PORTABLE ELECTRIC GENERATOR Russian patent published in 2010 - IPC H02K7/18 H02K19/16 F02N3/02 

FIELD: electrical engineering.

SUBSTANCE: proposed portable generator comprises rotor and stator coupled with generator housing. Note here that two ends of flexible cord or end of two cords interconnected by handle are secured on one or both ends of generator rotor, in fact, in symmetry with rotor rotational axis. Generation (rotor acceleration) is performed by winding up cords and pulling them out in direction of rotor rotational axis followed by unwinding said cords and rotor that occur with rotor overshoot over neutral position and new winding up of cords, but in opposite direction.

EFFECT: minimum overall dimensions of generator drive, reduced noise, good reparability, simple design and reliable operation.

12 cl, 4 dwg