The present invention relates to a moto-gear unit (1) of an electric or hybrid vehicle, comprising a first shaft (3) configured to be rotated by an electric motor (2), a second shaft (4) and a reduction device (9) comprising a plurality of toothed wheels arranged on the first shaft (3) and the second shaft (4), the reduction device (9) being configured to transmit a torque (28) generated by the electric motor (2) to a differential (23) of the vehicle via an output toothed wheel (10) forming part of the reduction device (9), characterised in that the reduction device (9) comprises at least two separate toothed elements arranged on the first shaft (3) and at least two separate toothed wheels (7, 8, 14) arranged on the second shaft (4), each toothed element arranged on the first shaft (3) being meshed with one of the toothed wheels arranged on the second shaft (4), the output toothed wheel (10) being part of a block of toothed wheels (29) forming one of the toothed elements arranged on the first shaft (3).
ENSEMBLE MOTO-RÉDUCTEUR À FORT RAPPORT DE REDUCTION
MOTOR-GEAR UNIT HAVING A HIGH REDUCTION RATIO
MOTOR-GETRIEBE-EINHEIT MIT HOHEM ÜBERSETZUNGSVERHÄLTNIS
2024-04-17
Patent
Elektronische Ressource
Französisch
MOTO-REDUCTEUR POUR SYSTEME D'ESSUYAGE DE VEHICULE AUTOMOBILE
Europäisches Patentamt | 2021
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