About 91 results
https://drivepatents.com/patents/975216 · 7 May 2014
The method involves fixing an electromechanical brake (2) to a braked wheel (1) of an aircraft, where the brake includes friction elements (3) and electromechanical actuators (4). Each actuator is provided with a pusher (5) for being moved by an electric m...
https://drivepatents.com/patents/975495 · 30 Apr 2014
A method of detecting a failure of a brake actuator (70, 71, 72, 73) is provided. The method includes monitoring an angular position of a motor (76) controlling the brake actuator. Also included is monitoring a linear position of a linear translation arran...
https://drivepatents.com/patents/975487 · 30 Apr 2014
The brake has mid-sized ordering braking, and an electromechanical brake (1) that is set to equip a rotational wheel (3) slowed down aircraft. An electromechanical actuator (4) is provided with a push rod suited to be move by electrical motor to apply an e...
https://drivepatents.com/patents/981761 · 20 Nov 2013
A parking brake system (100) for an aircraft comprises an electric motor (104) coupled to a high gear ratio transmission (112), a first clutch (106) for engaging the electric motor (104) to a propulsion transmission (108), and a second clutch (110) for eng...
https://drivepatents.com/patents/985665 · 13 Mar 2013
An electrically actuated brake may be operated remotely, e.g. attached to a battery powered lightweight rail maintenance vehicle, or a trailer towed by such a vehicle. It comprises an electrically operated actuator (34, Fig. 4) having a control system (36,...
https://drivepatents.com/patents/995238 · 12 Dec 2012
A disc brake apparatus with an electric parking mechanism includes an electric motor, a worm reduction gear and a thrust generation mechanism. A worm wheel of this worm reduction gear is supported on part of a rotational member which makes up the thrust ge...
https://drivepatents.com/patents/997337 · 10 Oct 2012
The structure has a power module (7) for sending phase currents to electromechanical actuators (3) such that the actuators exert braking efforts. A control module (8) controls the power module in response to a braking command such that the appropriate phas...
https://drivepatents.com/patents/999147 · 22 Aug 2012
[Object to be achieved by the invention] In a brake system including two brake lines, making it possible to output a total braking force even when one of the two brake lines fails, such that a magnitude of the outputted total braking force corresponds to 1...
https://drivepatents.com/patents/1001361 · 13 Jun 2012
A system for electrical braking of a vehicle comprises a power bus coupled to a first driver associated with a first electromechanical actuator (EMA). The power bus is also coupled to a second driver associated with a second EMA, and the first EMA and the ...
https://drivepatents.com/patents/1001607 · 6 Jun 2012
The method involves associating a static contactor (10) with an electric motor (1) for taking input voltage pulses and delivering polyphase voltage pulses to the motor such that an angular position of a rotor of the motor is controlled. A direct current (D...