发明名称 Syntactic tunnel core
摘要 A technique and tool are provided for repairing damaged areas of honeycomb structures. The tool includes a plurality of rods axially translatable into the damaged area. Foam material is inserted about the rods and allowed to cure. The rods are later withdrawn leaving a porous core of material. Sleeves may be provided to receive and support the rods as they translate into the damaged area. The sleeves may remain in the damaged area after the rods are withdrawn into the sleeves.
申请公布号 US2007054003(A1) 申请公布日期 2007.03.08
申请号 US20050195096 申请日期 2005.08.02
申请人 REIS CARL;REIS DORIS 发明人 REIS CARL;REIS DORIS
分类号 B29C73/00;B29C31/04;B29C73/06;B29C73/10;B29C73/24 主分类号 B29C73/00
代理机构 代理人
主权项
地址