PERFECCIONAMIENTOS EN LOS SISTEMAS REGULADORES DE VELOCIDADDE GIRO DE UN EJE, DE ESPECIAL APLICACION EN RELOJERIA.

摘要

A pick-up attached to the shaft whose movement is to be regulated picks up a signal periodically produced by the shaft itself during its rotation. The signal triggers an electronic circuit which emits a stable signal of constant duration which acts on the pulsing system of the shaft.