发明名称 COMPOSITE SLEEVE FOR SEALING A TUBULAR COUPLING
摘要 A composite sleeve seal for sealing a conduit connection including a body portion having collar sections spaced apart from one another to define gaps therebetween, and being interconnected to one another by link segments spanning the gaps. A seal portion interposes the collar sections in the gaps and surrounds the link segments to positively interlock the seal portion with the body portion to form the composite sleeve seal as one integral component.
申请公布号 US2009193655(A1) 申请公布日期 2009.08.06
申请号 US20080178728 申请日期 2008.07.24
申请人 HUTCHINSON FTS, INC. 发明人 CHISNELL JERRY H.
分类号 B21D53/20 主分类号 B21D53/20
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