MULTI-DISC CYLINDRICAL ELECTROMECHANICAL AIRCRAFT BRAKE Russian patent published in 2017 - IPC B64C25/42 B60L7/24 

FIELD: transportation.

SUBSTANCE: multi-disc cylindrical electromechanical aircraft brake contains rotating and non-rotating brake disсs. On the rotating and non-rotating brake discs made of a magnetic material, alternating and arranged relative to each other with the minimum working air gap, the poles are made, oriented radially in the brake discs plane. On the axis of the main landing gear the axial electromagnet is fixed, on the outside surface of which the radially oriented pole projections are formed, which are arranged with the minimum working air gap to the pole projections formed on the radially inner surface of the cylinder of a magnetic material. On a circle in the plane parallel to the rotating brake disc, the position sensors of the rotating brake disc poles are located, connected by their outputs to the control device inputs. The brake force control device output is connected to the other input of the control device.

EFFECT: increasing the multi-disc brakes reliability.

17 dwg