DEVICE FOR IMMOBILISING A HYBRID VEHICLE, CORRESPONDING GEARBOX AND CONTROL METHOD

Disclosed is a device for immobilising a hybrid vehicle equipped with an automated parallel-shaft gearbox, which combines the motion of several drive sources (12, 13) towards the wheels of the vehicle, comprising means for immobilisation on a casing (20) of the gearbox, a toothed parking wheel (1) s...

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Bibliographische Detailangaben
Hauptverfasser: CARDONA, Jean-Marc, DUARTE, Frederic, FERREIRA, Remi, MERCAY, Patrice, DELADIENNEE, Pierrick, DELAGNES, Nicolas
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Disclosed is a device for immobilising a hybrid vehicle equipped with an automated parallel-shaft gearbox, which combines the motion of several drive sources (12, 13) towards the wheels of the vehicle, comprising means for immobilisation on a casing (20) of the gearbox, a toothed parking wheel (1) secured to a first pinion (18) of the gearbox, and means for coupling a second pinion (22) of the gearbox to its shaft, characterised in that the first pinion (18) and the parking wheel (1) are not in direct engagement with the drive sources (12, 13) or with the wheels of the vehicle, while the second pinion is mounted on a shaft in direct engagement with the wheels of the vehicle.