发明名称 |
Flexible element with integral outer shield and/or inner liner |
摘要 |
A flexible bellows used in a pipe coupling includes composite convolutions having integral extensions forming one or both of an outer shield or inner liner to enhance performance of the coupling. Embodiments incorporate dampers, hangers and convolution modifications. Various embodiments are disclosed. |
申请公布号 |
US8690195(B2) |
申请公布日期 |
2014.04.08 |
申请号 |
US20090464256 |
申请日期 |
2009.05.12 |
申请人 |
CHAHINE PAUL;LEIN GERHARD;JANSSEN ROLF;AMERICAN BOA, INC. |
发明人 |
CHAHINE PAUL;LEIN GERHARD;JANSSEN ROLF |
分类号 |
F16L21/00;F01N13/18 |
主分类号 |
F16L21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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