Invention Grant
- Patent Title: Composite mandrel for autoclave curing applications
- Patent Title (中): 用于高压釜固化应用的复合心轴
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Application No.: US12170843Application Date: 2008-07-10
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Publication No.: US09327467B2Publication Date: 2016-05-03
- Inventor: Brian G. Robins , Daniel M. Rotter , Todd J. Washburn , Panagiotis E. George
- Applicant: Brian G. Robins , Daniel M. Rotter , Todd J. Washburn , Panagiotis E. George
- Applicant Address: US IL Chicago
- Assignee: THE BOEING COMPANY
- Current Assignee: THE BOEING COMPANY
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B29C70/28
- IPC: B29C70/28 ; B29D99/00 ; B29C33/50 ; B29C70/86 ; B29L31/30
Abstract:
A composite mandrel includes a generally elongated mandrel body comprising a resilient mandrel core and an elastomeric mandrel outer layer disposed outside the mandrel core. A method for fabricating a contoured stiffened composite panel is also disclosed.
Public/Granted literature
- US20100006739A1 Composite Mandrel For Autoclave Curing Applications Public/Granted day:2010-01-14
Information query
