Trailer traction assistance device for use in vehicle, has electrical motors coupled to axles for driving wheels of trailer alongside traditional driving mechanisms, where motors are driven by axle to generate electricity stored in battery

摘要

Device has electrical motors (6a, 6b, 6c) coupled to axles (1a, 1b, 1c) for driving wheels of trailer alongside classic driving systems. Motors are driven by axle to generate electricity that is stored in battery (3). Radiator dissipates energy as heat when battery is sufficiently charged. Assistance phase of traction is controlled by control system (2) through interface (5) that facilitates exchange of data between vehicle and control system.