Invention Grant
US08998574B2 Spring-tensioned stator restraining strap 有权
弹簧张紧定子约束带

Spring-tensioned stator restraining strap
Abstract:
A vane assembly of a gas turbine engine includes a plurality of circumferentially spaced vanes extending radially between an outer case and an inner case. A spring-tensioned stator restraining strap is provided around the outer case and surrounding outer ends of the respective vanes. The outer ends of the vanes are received in corresponding openings defined in the outer case and project radially outwardly from the outer case. The spring-tensioned strap compresses the respective vanes radially and inwardly in position.
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