Invention Grant
- Patent Title: Processes and systems for manufacturing spars and other hollow structures
- Patent Title (中): 制造翼梁和其他中空结构的工艺和系统
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Application No.: US12875368Application Date: 2010-09-03
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Publication No.: US08409487B2Publication Date: 2013-04-02
- Inventor: Peter G. C. Dixon
- Applicant: Peter G. C. Dixon
- Applicant Address: US PA Perkasie
- Assignee: Franklin D. Carson
- Current Assignee: Franklin D. Carson
- Current Assignee Address: US PA Perkasie
- Agency: Fox Rothschild LLP
- Main IPC: B28B7/32
- IPC: B28B7/32
Abstract:
Processes for manufacturing hollow structures such as spars for helicopter rotor blades, fixed wings for aircraft, and other aerostructures can include the provision of a path for gases to exit the material from which the spar is formed as the material is heated and cured, to help eliminate voids within the material caused by the presence of such gases.
Public/Granted literature
- US20120056358A1 PROCESSES AND SYSTEMS FOR MANUFACTURING SPARS AND OTHER HOLLOW STRUCTURES Public/Granted day:2012-03-08
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