METHOD FOR GRADUALLY DRIVING A MOTOR VEHICLE STARTER SWITCH

摘要

The invention concerns a method for powering a driving coil of a mobile core of a motor vehicle electrical starter switch, which consists in varying the efficient current in the coil while the core is moving towards its contacting position, and in adopting during said displacement: a first driving phase with sufficiently high efficient current to move the core; then a second driving phase with lower efficient current, whereby after a specific or predetermined time the efficient intensity is continuously increased.