Invention Grant
US08766110B2 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

Bushings, sealing devices, tubing, and methods of installing tubing
Abstract:
Bushings, sealing devices, tubing, and methods of installing tubing are provided. One aspect of the invention provides a bushing having one or more axially-extending tongues. Another aspect of the invention provides a sealing device for connecting a length of tubing. The sealing device includes a body member defining a sleeve portion and a bushing arranged to be received in the sleeve portion. The bushing includes one or more tongues adapted and configured to be received over at least one layer of the tubing.
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