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公开(公告)号:US06557858B1
公开(公告)日:2003-05-06
申请号:US09762309
申请日:2001-06-06
IPC分类号: F16J1502
CPC分类号: F16J15/027 , G21F5/12 , G21Y2002/207 , G21Y2002/303 , G21Y2002/304 , G21Y2002/50 , G21Y2004/30
摘要: A double ring seal of unitary construction is made from a resilient deformable material. The ring seal comprises two coplanar sealing rings for use in sealing between two substantially planar surfaces, and means interconnecting the rings, such that an interspace volume is formed between the rings when the seal is in use.
摘要翻译: 一体式结构的双环密封由弹性可变形材料制成。 环形密封件包括用于在两个基本上平坦的表面之间进行密封的两个共面密封环,以及互连环的装置,使得当密封件在使用时在环之间形成间隙容积。