Boom stiffening system

The present invention relates to a conveying or hoisting boom system. In particular, the present invention increases the stiffness and the load bearing capacity of a conveying or hoisting boom system and attached pipeline by incorporating a composite reinforcement fiber matrix into its construction....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Anderson, Thomas M, Bissen, David R, Schmidt, Lawrence P, Spencer, Brian E, Grover, Richard L, Willner, Leo B
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a conveying or hoisting boom system. In particular, the present invention increases the stiffness and the load bearing capacity of a conveying or hoisting boom system and attached pipeline by incorporating a composite reinforcement fiber matrix into its construction. The present invention is a boom system comprising a plurality of articulated boom sections. Each boom section has a longitudinal axis. A stiffening layer is attached to a surface of at least one of the boom sections, and extends within about ten degrees of parallel to the longitudinal axis of the boom section. The stiffening layer is formed of a fiber-reinforced composite material including a plurality of fibers and matrix material.