发明名称 |
Polymer matrix composite pushrod |
摘要 |
In one embodiment, the invention comprises a polymer matrix pushrod comprising a composite rod having an annular collar affixed over each end portion of the composite rod and an endcap affixed at each end. The composite rod comprises a thermosetting polymer matrix and reinforcing fibers within the polymer matrix.
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申请公布号 |
US7077091(B2) |
申请公布日期 |
2006.07.18 |
申请号 |
US20040950076 |
申请日期 |
2004.09.24 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HIX LELAND E.;SORENSEN JAMES P. |
分类号 |
F01L1/14 |
主分类号 |
F01L1/14 |
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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