FIXED-ANGLE COMPOSITE CENTRIFUGE ROTOR

A fixed-angle centrifuge rotor fabricated from fiber-reinforced composite material includes fibers for reinforcing radially outer portions of the cell holes in a direction transverse to the laminated layers of the rotor core. In one embodiment, the reinforcement fibers are in a reinforcement shell o...

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Bibliographische Detailangaben
Hauptverfasser: MALEKMADAMI, MOHAMAD GHASSEM, SHEIKHREZAI, REZA M, CASSINGHAM, WILLIAM J
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A fixed-angle centrifuge rotor fabricated from fiber-reinforced composite material includes fibers for reinforcing radially outer portions of the cell holes in a direction transverse to the laminated layers of the rotor core. In one embodiment, the reinforcement fibers are in a reinforcement shell of fiber-reinforced composite material wound over the periphery of the rotor core. In another embodiment, the reinforcement fibers are in a reinforcement cup of fiber-reinforced composite material bonded into each of the cell holes. In a third embodiment, the reinforcement fibers are in a formed region of the laminated layers to orient the fibers therein obliquely to the rotor axis.