초록 ▼

A bearing assembly comprising an outer non-rotating sub-assembly including an outer housing including a cylindrical bore, and an outer bearing including an outer cylindrical surface engaging the cylindrical bore of the outer housing, and a bore defined by a spherical inwardly facing bearing surface,

A bearing assembly comprising an outer non-rotating sub-assembly including an outer housing including a cylindrical bore, and an outer bearing including an outer cylindrical surface engaging the cylindrical bore of the outer housing, and a bore defined by a spherical inwardly facing bearing surface, and an inner rotating sub-assembly including an inner bearing including an outer surface defined by a spherical outwardly facing bearing surface engaging the inwardly facing bearing surface of the outer bearing, and an internal cylindrical bore adapted to receive a rotating member.

대표청구항 ▼

[ We claim:] [1.] A bearing assembly comprising an outer non-rotating sub-assembly including an outer housing including a cylindrical bore, and an outer bearing including an outer cylindrical surface engaging said cylindrical bore of said outer housing, an outer part fabricated of filament wound fib

[ We claim:] [1.] A bearing assembly comprising an outer non-rotating sub-assembly including an outer housing including a cylindrical bore, and an outer bearing including an outer cylindrical surface engaging said cylindrical bore of said outer housing, an outer part fabricated of filament wound fiberglass and epoxy resin matrix, and an inner bearing part fabricated of woven PTFE fabric and including a spherical inwardly facing bearing surface, and an inner movable sub-assembly including an inner bearing including an outer surface defined by a spherical outwardly facing bearing surface engaging said inwardly facing bearing surface of said outer bearing, and an internal cylindrical bore adapted to receive a movable member.