发明名称 System and method for repairing a conduit
摘要 A system and method for making a repair to a damaged section of a conduit includes a pair of couplers, which securely mate, with undamaged sections of the conduit, which straddle the damaged section of the conduit; and a bridging duct, which replaces the damaged section. In one embodiment, the couplers are placed around the undamaged section of the conduit and the bridging duct is placed around the couplers.
申请公布号 US6758499(B1) 申请公布日期 2004.07.06
申请号 US20020188738 申请日期 2002.07.02
申请人 AT&T CORP. 发明人 BELEW MICHAEL SHANE;DENT LEON B.;ESLAMBOLCHI HOSSEIN;HUFFMAN JOHN SINCLAIR
分类号 F16L55/17;F16L55/178;(IPC1-7):F16L55/18 主分类号 F16L55/17
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