About 114 results
https://drivepatents.com/patents/947057 · 13 Jan 2016
A park brake systems and methods are disclosed. According to various embodiments, park brake systems comprising a tapered motor shaft 150 having a first diameter and a second diameter, the second diameter being greater than the first diameter, a voice coil...
https://drivepatents.com/patents/947036 · 13 Jan 2016
A low voltage DC power system for powering an aircraft brake actuator assembly (230). The brake actuator assembly (230) may comprise an electric actuator motor system with a park brake (232) and/or a hybrid electric hydraulic system with a park brake (332)...
https://drivepatents.com/patents/947402 · 30 Dec 2015
A control unit supplies power and data through a rotary transformer (16) to a sensor assembly (14;14A) disposed on a wheel. The data sent by the control unit to the sensor assembly (14;14A) is produced by modulation of the power signal using frequency shif...
https://drivepatents.com/patents/947410 · 30 Dec 2015
A connector assembly (22) includes a first side connector (26) and a second side connector (28). The first side connector (26) includes a first protective housing (32), a first inductor including a first end face (36), and a first physical connector elemen...
https://drivepatents.com/patents/948005 · 2 Dec 2015
Methods and systems are provided for improved autobraking systems for aircraft. Such systems and methods include a pedal balance controller 20 configured to receive one of a yaw angle, a yaw speed, and a wheel speed, and an autobrake pedal executive module...
https://drivepatents.com/patents/947959 · 2 Dec 2015
Methods for testing the operation of an aircraft braking system utilize the steps of applying a predetermined electrical energy level to an electromechanical actuator attached to a brake assembly, followed by discontinuing electrical energy to the electrom...
https://drivepatents.com/patents/955790 · 11 Nov 2015
Systems and methods for estimating the cooling time of a brake assembly are disclosed. Various systems and methods may include receiving a temperature of a brake assembly, determining a peak brake assembly temperature, determining a temperature decay coeff...
https://drivepatents.com/patents/957036 · 14 Oct 2015
A park brake system for an electric motor actuator (10) is provided. The system may comprise a wrap spring (60) that may rotatably engage a shaft (16). In this regard, the system may be configured to exert a radial force on the shaft (16) of the electric m...
https://drivepatents.com/patents/956958 · 14 Oct 2015
Sensor systems comprising a magnetic circuit (450) comprising a coil (385), a magnet (121), at least one of a ferromagnetic armature plate (130) and a conductive armature plate (130), wherein the at least one of the ferromagnetic armature plate (130) and t...
https://drivepatents.com/patents/949005 · 16 Sep 2015
A powered drive unit system of an aircraft is disclosed herein. The system may include a support structure (130), a plurality of motor driven tires (110) configured to present a horizontal motive force on an object, and an axle of a tire (160). The axle of...