DIRECT CURRENT GENERATOR Russian patent published in 2014 - IPC H02K25/00 

FIELD: electricity.

SUBSTANCE: invention relates to electric engineering and can be used as a DC generator or an angular velocity sensor of a rotation axis in a mechanical device. The generator consists of a rotating rotor with a rotation axis and a stationary stator. The rotor consists of an annular tube from nonmagnetic material fixed axisymmetrically by cross members with the rotation axis, with toroidal winding evenly (for example, turn to turn) wound on the annular tube with the outputs of the latter being connected to sliding contacts set on the rotation axis. The stator is a hollow cylindrical permanent magnet with a longitudinal cut in the plane of the cross member location, its magnetic poles are placed at its ends. The said annular tube with toroidal winding is rotating inside the hollow cylindrical permanent magnet and the rotation of the rotor rotation axis is actuated by the motor.

EFFECT: improved reliability; modification of the generator consists in the join setting of the group of pairs "rotor-stator" on the same rotation axis at serial or parallel as well as at the combined coupling of the outputs of each of the solenoids of each pair, thus allowing for the increase of total power of the generated current.

4 dwg