MAGNETOELECTRIC GENERATOR OF OSCILLATORY MOTION Russian patent published in 2009 - IPC H02K35/04 

FIELD: electricity.

SUBSTANCE: invention relates to electrical engineering, design of vibration electric generators, which convert mechanical energy of pulsed or periodic oscillatory motion into electrical energy. The oscillatory motion generator has a body with bases, a rotor, a stator, electrically conducting contours, elastic suspension elements and a balance weight. The said generator also includes two stators, which are mounted on the lower base along the electrically conducting contour equidistant from each other around the central vertical axis of the generator and face the said axis with like poles. Each of the additional stators includes two linear permanent magnet elements, fitted on the axial magnetic line perpendicular the horizontal plane of the lower base and directed to the lower base of the generator with opposite poles. Each pair of lower and upper opposite poles is tightly joined to the lower and upper magnets facing each other, respectively, between which are placed winding turns of conductors of the lower and upper electrically conducting contours, respectively.

EFFECT: smaller vertical dimension, increased efficiency of generating electric current and provision for plane-parallel vertical movement of electrically conducting contours without oscillations, collisions and friction, making suitable for use onboard rail wagon and platforms.

5 cl, 3 dwg