ALL-COMPOSITE TORQUE TUBE WITH METAL EYELETS

A low-cost method of manufacturing an all-composite composite torque tube includes winding fiber tow around a cylindrical mandrel and a plurality of eyelet forms held by an end fixture on the mandrel, whereby a flanged end coupling is formed. The method may include the use of a pre-woven composite f...

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Bibliographische Detailangaben
1. Verfasser: LARSON, Lowell Van Lund
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A low-cost method of manufacturing an all-composite composite torque tube includes winding fiber tow around a cylindrical mandrel and a plurality of eyelet forms held by an end fixture on the mandrel, whereby a flanged end coupling is formed. The method may include the use of a pre-woven composite fiber end sleeve configured to define the flanged end coupling. The wound fiber, and the end sleeve, are cured together in a single step. Metal eyelets may be installed in the bolt holes.