APPARATUS AND METHOD FOR REGULATING A CURRENT COLLECTOR FOR A VEHICLE Russian patent published in 2021 - IPC B60L5/32 

FIELD: electricity.

SUBSTANCE: group of the invention relates to current collectors for vehicles. The apparatus for regulating a pneumatic current collector for the vehicle comprises a regulation section with a first pressure regulator, a second pressure regulator, and an activating apparatus. A sensor is therein located on the current collector, connected by a signal-conducting connection with a contact force regulator. The first pressure regulator is connected by a signal-conducting connection with the contact force regulator, the second pressure regulator, and with the pressure supply. The second pressure regulator therein has a connector for the actual pilot pressure p_p,act. from the first pressure regulator. Signal-conducting connections are provided between the second pressure regulator and the pressure supply, as well as between the second pressure regulator and the activating apparatus. Also claimed are a current collector with an apparatus for regulating a pneumatic current collector and a method for regulating an apparatus for regulating a pneumatic current collector.

EFFECT: technical result consists in quick adaptation of the contact force F_K to variable operating conditions.

12 cl, 2 dwg