发明授权
US09541225B2 Bushings, sealing devices, tubing, and methods of installing tubing
有权
衬套，密封装置，管道和安装管道的方法
- 专利标题： Bushings, sealing devices, tubing, and methods of installing tubing
- 专利标题（中）： 衬套，密封装置，管道和安装管道的方法
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申请号： US14318523申请日： 2014-06-27
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公开(公告)号： US09541225B2公开(公告)日： 2017-01-10
- 发明人: Jordan Strunk
- 申请人： Titeflex Corporation
- 申请人地址： US MA Springfield
- 专利权人： Titeflex Corporation
- 当前专利权人： Titeflex Corporation
- 当前专利权人地址： US MA Springfield
- 代理机构： Saul Ewing LLP
- 代理商 Brian R. Landry, Esq.
- 主分类号： F16L25/01
- IPC分类号： F16L25/01 ; F16L19/00 ; F16L25/00 ; F16L33/01
摘要：
A bushing including a first annular internal rib adapted and configured to engage a corrugation valley of corrugated tubing and a second annular internal rib adapted and configured to press against a conductive layer surrounding the corrugated tubing is provided. The second annular internal protrusion has a rounded, substantially non-piercing profile. Also provided is a sealing device for connecting a length of tubing. The sealing device includes a body member defining a sleeve portion and the bushing as described herein adapted and configured to be received in the sleeve portion. Also provided is a length of tubing including: an inner tubing layer and the fitting as described herein engaged with the inner tubing layer.
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