Abstract: A heat shield for a wheel is disclosed. A torque bar may be used to mount the heat shield to the wheel, and includes a connector in the form of a stem and a head. A stiffening or reinforcement plate is mounted to the heat shield with a torque bar mounting aperture extending through the reinforcement plate being disposed about at least part of a torque bar mounting aperture extending through the heat shield. The torque bar mounting aperture of the reinforcement plate is disposed/configured such that the head of the torque bar may be disposed in overlying relation to portions of an outer surface of the heat shield that are on opposite sides of the torque bar mounting aperture through the heat shield that are exposed by the torque bar mounting aperture through the reinforcement plate.

Abstract: A heat shield assembly for a wheel is disclosed. The heat shield assembly includes a heat shield having a pair of heat shield ends. A bifurcated seam mounting bracket includes a first bracket section that is fixed relative one of the heat shield ends, along with a second bracket section that is fixed relative to the other of the heat shield ends. The second bracket section may be directly mounted to the heat shield. A seam clasp section may be directly mounted to both the heat shield and the first bracket section such that the first bracket section is indirectly mounted to the heat shield.

Abstract: A method of manufacturing a plurality of wear liner segments may comprise selecting a number of wear liner segments for a wear liner assembly. The wear liner assembly may be annular in shape. The number of wear liner segments may selected based on minimizing a waste portion of a textile board and/or maximizing a production capacity of a plurality of the wear liner assembly.

Abstract: A retainer assembly may comprise: a retainer main body having a first mounting flange, a second mounting flange, a body portion, a first rib and a second rib, the body portion extending from the first mounting flange to the second mounting flange, the first rib extending from the second mounting flange towards the first mounting flange, the second rib extending from the second mounting flange towards the first mounting flange, the first rib and the second rib extending orthogonal to the body portion; and a retainer sleeve having a first slot extending from the first axial end towards the second axial end and a second slot extending from the first axial end towards the second axial end, a portion of the first rib disposed in the first slot, and a portion of the second rib disposed in the second slot.

Abstract: A heat shield assembly includes a first heat shield segment having a first end and a second end spaced from the first end, and a heat shield retainer including a radial extension, wherein a torque bar aperture extends through the radial extension, the torque bar aperture configured to receive a torque bar. The heat shield retainer is secured from radial movement via the radial extension.

Abstract: A method of manufacturing a plurality of wear liner segments may comprise selecting a number of wear liner segments for a wear liner assembly. The wear liner assembly may be annular in shape. The number of wear liner segments may selected based on minimizing a waste portion of a textile board and/or maximizing a production capacity of a plurality of the wear liner assembly.

Abstract: A particle damped torque bar may comprise a body comprising a box beam structure, the body having a neck portion at a first end and an I-beam structure at a second end, wherein the box beam structure extends between the neck portion and the I-beam structure and a cavity within the box beam structure configured to encapsulate a particulate material therewithin.

Abstract: A tie bolt is disclosed. In various embodiments, the tie bolt includes a shank having a first end and a second end; and a counterbore disposed at the second end of the shank, opposite the first end, the counterbore having a counterbore depth and a counterbore diameter.

Abstract: A heat shield assembly includes a first heat shield segment having a first end and a second end spaced from the first end, and a heat shield retainer including a radial extension, wherein a torque bar aperture extends through the radial extension, the torque bar aperture configured to receive a torque bar. The heat shield retainer is secured from radial movement via the radial extension.

Abstract: A particle damped torque bar may comprise a body comprising a box beam structure, the body having a neck portion at a first end and an I-beam structure at a second end, wherein the box beam structure extends between the neck portion and the I-beam structure and a cavity within the box beam structure configured to encapsulate a particulate material therewithin.

Abstract: An outboard wheel half has an axis and includes an outboard wheel structure configured to receive at least a portion of a tire. The outboard wheel half also includes a structure defining an alignment hole usable to align a hubcap relative to the structure. The structure defines a pocket circumferentially aligned with the alignment hole to reduce an amount of stress at a location of the alignment hole.

Abstract: A wheel assembly may comprise an inboard wheel half and an outboard wheel half. The inboard wheel half may include a flange. The flange may define a first alignment pin opening. The outboard wheel half may define a second alignment pin opening. An alignment pin may be located in the first alignment pin opening and the second alignment pin opening.

Abstract: The present disclosure provides devices related to aircraft wheel assemblies and aircraft wheel air pressure release channels. In various embodiments, an inboard aircraft wheel half may comprise an inboard flange portion disposed on an inboard end of the inboard wheel half, a bolted flange portion disposed on an outboard end of the inboard wheel half, and a tubewell portion disposed between the inboard flange portion and the bolted flange portion. In various embodiments, the bolted flange portion may comprise an o-ring seat, an inboard bolt hole, a register, and a release channel disposed in the register.

Abstract: A rotor drive bar for use in a brake system, according to various embodiments, includes a drive bar portion configured to be coupled to at least one rotor of the brake system. The rotor drive bar also includes an attachment boss configured to be coupled to an attachment platform of a wheel. The attachment boss has a boss face that faces the attachment platform and at least partially defines a pocket for reducing thermal transfer from the rotor drive bar to the wheel.

Abstract: An outboard wheel half has an axis and includes an outboard wheel structure configured to receive at least a portion of a tire. The outboard wheel half also includes a structure defining an alignment hole usable to align a hubcap relative to the structure. The structure defines a pocket circumferentially aligned with the alignment hole to reduce an amount of stress at a location of the alignment hole.

Abstract: Systems and methods are disclosed for aircraft wheels and brakes systems for use in, for example, an aircraft. In this regard, a method for repair of at least one of an aircraft wheel and an aircraft brake part may comprise pre-treating a surface of the aircraft wheel and/or aircraft brake part, using an additive manufacturing repair process to apply repair material to the surface of the aircraft wheel and/or aircraft brake part, and post-treating the aircraft wheel and/or aircraft brake part resulting in the restoration of a geometric profile and/or a structural capability of the aircraft wheel and/or aircraft brake part.

Abstract: The present disclosure provides devices related to aircraft wheel assemblies and aircraft wheel air pressure release channels. In various embodiments, an inboard aircraft wheel half may comprise an inboard flange portion disposed on an inboard end of the inboard wheel half, a bolted flange portion disposed on an outboard end of the inboard wheel half, and a tubewell portion disposed between the inboard flange portion and the bolted flange portion. In various embodiments, the bolted flange portion may comprise an o-ring seat, an inboard bolt hole, a register, and a release channel disposed in the register.

Abstract: The present disclosure provides methods related to repair of aircraft brake assembly components using additive manufacturing processes. In various embodiments, methods for modifying a brake assembly component may comprise measuring an actual dimension of the brake assembly component, determining a desired dimension of the brake assembly component, comparing the desired dimension to the actual dimension to define a modification specification, and using an additive manufacturing process to alter the brake assembly component. In various embodiments, methods for modifying a brake assembly component may comprise applying a cobalt-chromium alloy to the brake assembly component until the desired dimension is achieved.