发明名称 |
STRUCTURAL INTEGRATED REPAIR METHOD AND SYSTEM TOOL DEVICE FOR REPAIRING DELAMINATED COMPOSITE STRUCTURES |
摘要 |
A system for repair of damaged holes in composite structures (10) incorporates a repair system tool device (33) having a sleeve (34) sized to be closely received in a hole (16) in a composite structure. The sleeve has a central bore (50) for receiving parent resin and an array of orifices (36) for radial expulsion of the parent resin into the hole. A caul plate (62) seals the central bore and a vacuum bag (68) covering the caul plate is sealed to the surface of the composite structure. Introduction of vacuum in the vacuum bag provides a differential pressure for infusion of resin from the orifices in the sleeve into delaminations extending from the hole. |
申请公布号 |
EP2939822(A1) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20150165084 |
申请日期 |
2015.04.24 |
申请人 |
THE BOEING COMPANY |
发明人 |
DAN-JUMBO, EUGENE |
分类号 |
B29C73/02;B29C65/00;B29C65/48;B29C65/54;B29C70/44;B29C70/54;B29C73/14;B29C73/30;B32B37/00 |
主分类号 |
B29C73/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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