Control system chronoamperimetric control of electric motor vehicles in multiple units (Machine-translation by Google Translate, not legally binding)

摘要

Chrono-amperometric control system of the electric motor cars in multiple units, characterized by having provided in the convoys constituted by different engine cars, a proper regulation device in each motor car, this device being constituted by general control relays, and others of local synchronization sending the first ones to the seconds, the advances of contacts, existing in these last relays, some of intensity to prevent these advances in the case of overload in the motors. (Machine-translation by Google Translate, not legally binding)