LAGERSCHALE FÜR EIN KUGELGELENK UND VERFAHREN ZU DEREN HERSTELLUNG

The spherical bearing shell(5) which holds the bearing sphere and peg is formed in a thermoplastic plastic in at least some areas of which a fabric based on continuous fibers is embedded for enhancement of properties. A slit-shaped cut-out in the circular preform(1) for the bearing shell has a decre...

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Bibliographische Detailangaben
1. Verfasser: BUDDE, FRANK
Format: Patent
Sprache:ger
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Zusammenfassung:The spherical bearing shell(5) which holds the bearing sphere and peg is formed in a thermoplastic plastic in at least some areas of which a fabric based on continuous fibers is embedded for enhancement of properties. A slit-shaped cut-out in the circular preform(1) for the bearing shell has a decreasing breadth from the open end to the closed end. The preform can also be a circular ring which may have a slit-shaped cut-out extending from the outer edge to inner edge of the ring. An Independent claim is included for a process for manufacturing the bearing shell(5) in which a flat circular preform(1) is cut from a thermoplastic sheet in which a fiberous fabric is embedded, heated to forming temperature and shaped to form a spherical bearing surface. Additional areas(3) of a shell may comprise thermoplastic injected onto the preformed thermoplastic sheet.