Speed limiting device for road vehicle has push-button signal source for activating and de-activating speed limiting device and associated circuit for input of speed reference value

摘要

The speed limiting device (1) has a tachometer device (7) for detecting the actual speed of the vehicle and a manually-operated push-button signal source (2), for activating and de-activating the speed limiting device, provided with an associated circuit (3) for storing the detected speed in response to the signal from the signal source, for use as a reference value for comparison with the actual speed.