Abstract: A block-like electric drive providing two single-wheel drives on one axle comprises two electric machines, each having a parallel rotor axis and a transmission on an end face. The single-wheel drives or the electric machines are arranged at least partially congruent with each other in a longitudinal vehicle direction for installation. A respective inverter serves to actuate each one of the two electric machines, the inverters being arranged next to each other at a highest point of the drive block in the installation position. The two electric machines are arranged one behind the other with regard to their housings. The drive block thus has two drives with separate transmission housings. Each drive can advantageously be equipped with a parking lock for blocking an output shaft. A locked state can thus be created in each drive combination.

Abstract: An article (2) accumulation conveyor (1) having an endless conveying belt (9), characterized in that it comprises: a plurality of accumulation modules (14) having adjustable capacity, comprising independent frames (16), a device (53) for transferring the articles (2) from one accumulation module (14) to another (14), said device (53) being interposed between said modules (14); an endless conveying belt (9) common to the accumulation modules (14) and to the transfer device (53).

Abstract: An article (2) accumulation conveyor (1) having an endless conveying belt (9), characterized in that it comprises: a plurality of accumulation modules (14) having adjustable capacity, comprising independent frames (16), a device (53) for transferring the articles (2) from one accumulation module (14) to mother (14), said device (53) being interposed between said modules (14); an endless conveying belt (9) common to the accumulation modules (14) and to the transfer device (53).