公开(公告)号：US10029780B2

公开(公告)日：2018-07-24

申请号：US14902850

申请日：2013-08-09

Applicant: The Boeing Company

Inventor： Joshua Amory Ross ,  Shane Frank Cuda ,  Mark Ronald McLaughlin ,  Michael Robert Rush ,  Colin Lee Farr ,  David Bruce Smith ,  Nihar Ashokkumar Desai ,  Thomas Joseph Kennedy ,  Lyle Ray Deobald

IPC: B64C3/26 ,  B29D99/00 ,  B29C70/30 ,  B64C3/18 ,  B29K105/08

Abstract: A stiffened panel comprises a composite panel, and a stiffener including a base flange on the composite panel. The base flange is tapered towards the panel. The stiffened panel further comprises a composite overwrap layer on only the composite panel and a tapered surface of the base flange.

公开(公告)号：US20160176500A1

公开(公告)日：2016-06-23

申请号：US14902850

申请日：2013-08-09

Applicant: THE BOEING COMPANY

Inventor： Joshua Amory Ross ,  Shane Frank Cuda ,  Mark Ronald McLaughlin ,  Michael Robert Rush ,  Colin Lee Farr ,  David Bruce Smith ,  Nihar Ashokkumar Desai ,  Thomas Joseph Kennedy ,  Lyle Ray Deobald

IPC: B64C3/26 ,  B64C3/18 ,  B29D99/00

CPC classification number: B64C3/26 ,  B29C70/30 ,  B29D99/0014 ,  B29K2105/0872 ,  B64C3/18 ,  Y02T50/43

Abstract: A stiffened panel comprises a composite panel, and a stiffener including a base flange on the composite panel. The base flange is tapered towards the panel. The stiffened panel further comprises a composite overwrap layer on only the composite panel and a tapered surface of the base flange.

Abstract translation: 加强板包括复合板，以及在复合板上包括基部凸缘的加强件。 底座法兰朝向面板逐渐变细。 加强板还包括仅在复合板上的复合外包层和基底凸缘的锥形表面。