VEHICLE RECUPERATOR EQUIPPED WITH FLYWHEEL AND ELASTIC ELEMENTS Russian patent published in 2017 - IPC F16H33/02 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to machine building, particularly, to the braking energy recuperation. The recuperator comprises a recuperator shaft where a four-arm carrier is rigidly fixed and a central gear wheel is installed by means of bearings turnable around the recuperator shaft. The ends of a four-arm carrier have fixed axis, on which the satellite gears meshed with the central gear are installed with the possibility to turn by means of bearings. The satellite gears are mounted on the axles with the forming of cavities in which the potential energy accumulators are placed, configured as torsion springs, wound around axles and attached by their ends to the axles and satellite gears. Recuperator shaft is vertically suspended with the possibility of rotation on the thrust bearing through the endplate. On the recuperator shaft there is a flywheel fixed rigidly, and on the central gear casing there is a bevel gear meshed with the power shaft bevel gear. At the lower end of the recuperator shaft a small bevel gear meshed with the small power shaft bevel gear is rigidly fixed. The case of power shaft bevel gear has a site for the contact, which together with the half-coupling, the spring and the electromagnetic coil forms a large electromagnetic friction clutch, case of power shaft small bevel gear also has a site for the contact, which together with the half-coupling, spring and electromagnetic coil forms a small electromagnetic friction clutch. The half-couplings are installed with the possibility to move along the power shaft and the rotation transmitting by means of splined joints when switching couplings on.

EFFECT: invention allowing to reduce fuel consumption.

6 dwg