Drive tumbler

A drive tumbler comprises a hub having attached thereto a plurality of replaceable rim segments. The rim segments are supported by a plurality of raised blocks that are formed integral with the hub and serve to absorb the shear forces to which the tumbler is subject during operation.

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Bibliographische Detailangaben
Hauptverfasser: MCCAFFERTY MICHAEL V, WHITELOCK JOHN, MILLER TROY, KREGER SCOTT
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A drive tumbler comprises a hub having attached thereto a plurality of replaceable rim segments. The rim segments are supported by a plurality of raised blocks that are formed integral with the hub and serve to absorb the shear forces to which the tumbler is subject during operation.