Electric drive unit for toy model - uses two motors with shafts rotating in same direction and jointly connected to drive shaft

摘要

The drive unit consists of two electric motors located next to each other inside a housing and wired to rotate in same direction. The shafts of the two motors have a drive link each which through gear wheels simultaneously drive a gear wheel mounted on a central drive shaft. The drive shaft is positioned in the housing of the drive unit but includes a section projecting outside the housing in which a further drive link is mounted which is pref. made as a worm drive.