ENSEMBLE MOTO-RÉDUCTEUR À FORT RAPPORT DE REDUCTION

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ENSEMBLE MOTO-RÉDUCTEUR À FORT RAPPORT DE REDUCTION

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LASSEUR BERTRAND

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).

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Document information

Title :

ENSEMBLE MOTO-RÉDUCTEUR À FORT RAPPORT DE REDUCTION

Additional title:

MOTOR-GEAR UNIT HAVING A HIGH REDUCTION RATIO
MOTOR-GETRIEBE-EINHEIT MIT HOHEM ÜBERSETZUNGSVERHÄLTNIS

Contributors:

LASSEUR BERTRAND (author)

Publication date :

2024-04-17

Type of media :

Patent

Type of material :

Electronic Resource

Language :

French

Classification :

IPC:

B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING