Device for automatically breaking the set of electric current circuits for motor vehicles

摘要

The invention relates to the technical field of transport, and in particular to motor vehicles. This device comprises a housing 1 connected to the positive terminal P of the accumulator battery 2 with, internally, at least two independent contacts 1a-1b and 1c-1d operated by reversed means M-Ma for automatic making and breaking which act automatically by inertia in the event of an accidental impact to the vehicle; one of the circuits C operated by the contacts 1a-1b, when closed by the means M, connecting the positive pole of the high-tension engine-starter coil B to the vehicle earth with the purpose of immediately stopping the engine, whereas the other circuit E operated by the contacts 1c-1d, when opened by the means Ma and in combination, cutting the supply circuits V of the vehicle. The invention is used by any type of motor vehicle and type of engine. IMAGE