Device for collecting of electricity for a vehicle such as a trolleybus or a tram.

摘要

The present invention relates to a device for collecting of electricity for a vehicle such as a trolleybus or a tramway. & br / this vehicle comprises at least one rod (10), hinged on a base (4), integral with the vehicle (1), in particular about an axis (8) is approximately horizontal tilt, and carrying a head (19) of the recovery of electricity intended to be applied against a catenary (20) with an ascending force (f). Means are provided for detecting a cancellation of the force (f) and to control automatically the supply of a jack (32) which controls the position of the rod (11) around the pivot axis (8), so as to bring the head of the capture (19) in the case of déperchage. & br / in such a case, the head of the recovery (19) is thus reduced sufficiently rapidly towards the bottom, in order to avoid the risk of damaging the supports of the catenary or the apparatuses of the line.