Invention Application
- Patent Title: CURVED COMPOSITE FRAMES AND METHOD OF MAKING THE SAME
- Patent Title (中): 弯曲复合框架及其制造方法
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Application No.: US12776781Application Date: 2010-05-10
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Publication No.: US20110097554A1Publication Date: 2011-04-28
- Inventor: David J. Kehrl , Kent E. Johnson , Douglas A. McCarville
- Applicant: David J. Kehrl , Kent E. Johnson , Douglas A. McCarville
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Main IPC: B32B1/00
- IPC: B32B1/00 ; B23P17/00 ; B23P11/00
Abstract:
A curved composite aircraft frame comprises a multi-ply composite laminate having a generally Z-shaped cross section. At least certain of the laminate plies include unidirectional reinforcing fibers that are substantially tangent at substantially all points along the curvature of the frame.
Public/Granted literature
- US08349105B2 Curved composite frames and method of making the same Public/Granted day:2013-01-08
Information query
