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发明授权
CN105383682B 帽形桁条收尾配件及其制造方法 有权

帽形桁条收尾配件及其制造方法
摘要：
本发明涉及帽形桁条收尾配件及其制造方法。一种帽形桁条的收尾配件包括具有配合面的盖。配合面与帽形桁条的外表面的至少一部分是基本互补的。盖被配置为靠着帽形桁条外表面耦接。盖还包括第一部分，该第一部分被配置为横穿帽形桁条的帽部分中限定的间隙延伸。收尾配件还包括插入件。插入件包括：第一外周表面，该第一外周表面与由帽形桁条限定的通道的内表面的至少一部分是基本互补的。插入件被配置为靠着紧邻帽形桁条收尾部分的通道内表面耦接。插入件和盖形成有合适的刚性以限制紧邻收尾部分的帽形桁条的变形。
摘要（英）：

A closeout fitting (100) for a hat stringer (50) includes a cover (130) that has a fitting surface (134). The fitting surface is substantially complementary to at least a portion of an outer surface of the hat stringer. The cover is configured to couple against the hat stringer outer surface. The cover also includes a first portion (132) configured to extend across a gap defined in a cap portion of the hat stringer. The closeout fitting also includes an insert (102). The insert includes a first outer perimeter surface (103) that is substantially complementary to at least a portion of an interior surface of a channel defined by the hat stringer. The insert is configured to couple against the channel interior surface proximate the hat stringer closeout portion. The insert and the cover are formed with a suitable stiffness to limit a deformation of the hat stringer proximate the closeout portion.

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