Abstract: A powertrain mechanism comprising a carrier plate facing the engine side, a fixation plate facing the gearbox side, a drive plate positioned between said plates and provided such that there is a partial rotation freedom with respect to these plates, for transferring the power, received from the engine, to the gearbox, in vehicles having at least internal combustion engine, characterized by comprising at least one third friction element seating onto at least one friction region provided on one of said plates after being positioned between the carrier plate or fixation plate and drive plate, at least one connection plate fixing said third friction element to the friction region in order to keep a distance between the third friction element and the opposite plate, and at least one drive leg placed into at least one drive housing provided on the opposite plate by extending from the third friction element towards the opposite plate.

Abstract: A powertrain mechanism comprising a carrier plate connected to the crankshaft, a drive plate connected to the gearbox shaft and at least one spring positioned between at least one first spring housing provided on the carrier plate and at least one spring housing provided on the drive plate, in order to transfer the torque, obtained from the crankshaft, to the gearbox shaft in vehicles having internal combustion engine.