Abstract: An aircraft wheel grease retainer for use in a wheel assembly having an axis of rotation, and further having bearings which are each located in a bearing cavity, wherein the bearing uses grease, which is introduced into the bearing cavity, wherein the wheel assembly is comprised of an outer wheel half assembly, and an inner wheel half assembly, wherein the grease retainer comprises a cylindrical retaining structure which spans from the bearings on the outer wheel half assembly to the bearings on the inner wheel half assembly, and two pliable interface rings. The cylindrical retaining structure has a centerline which corresponds to the wheel assembly axis of rotation, and further has an outer end and an opposing inner end, with a corresponding outer retaining flange and inner retaining flange which extend over the bearing cavities. The pliable interface rings seat on the cylindrical retaining structure, and interface between the cylindrical retaining structure and the wheel assembly.

Abstract: An aircraft wheel grease retainer for use in a wheel assembly having an axis of rotation, and further having bearings which are each located in a bearing cavity, wherein the bearing uses grease, which is introduced into the bearing cavity, wherein the wheel assembly is comprised of an outer wheel half assembly, and an inner wheel half assembly, wherein the grease retainer comprises a cylindrical retaining structure which spans from the bearings on the outer wheel half assembly to the bearings on the inner wheel half assembly, and two pliable interface rings. The cylindrical retaining structure has a centerline which corresponds to the wheel assembly axis of rotation, and further has an outer end and an opposing inner end, with a corresponding outer retaining flange and inner retaining flange which extend over the bearing cavities. The pliable interface rings seat on the cylindrical retaining structure, and interface between said cylindrical retaining structure and the wheel assembly.

Abstract: An adjuster assembly (48) for automatically maintaining a uniform release clearance (and therefore a uniform stroke) for brakes and similar equipment. The adjuster assembly (48) comprises a continuous tube (62) and an expansion member (58) together having a combined length controlling the release clearance of selectively engageable friction parts. The expansion member (58) has an expansion device frictionally engaging the interior of the continuous tube (62) to effect progressive circumferential expansion of the continuous tube (62) when the expansion device is axially drawn through the continuous tube to compensate for wear of the friction parts during actuation and release of said selectively engageable parts. Unlike prior art adjuster assemblies, the continuous tube (62) advantageously has an end portion (70) processed differently from the balance of the continuous tube (62) for extending the usable portion of the continuous tube.