Device for supplying electrical energy to filling level sensor used for detecting filling level of liquid in container, has generators which apply electrical energy for driving sensor, by movement of tilting elements

摘要

The device has generators (6,12) which are connected with tilting elements (4,10) with respect to rotational axes (5,11). The generators are coupled to the filling level sensor (16). The generators are provided for applying electrical energy for driving the sensor, by the movement of tilting elements with respect to rotational axes.