发明名称 |
Composite valve-train pushrod |
摘要 |
An engine valve-train pushrod of composite material construction and a process of manufacturing the same. The pushrod is an elongate, hollow rod of epoxy resin and fibers. The fibers consist essentially of graphite, glass or a combination thereof. Endcaps are secured internally to each end of the elongate hollow rods.
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申请公布号 |
US5154146(A) |
申请公布日期 |
1992.10.13 |
申请号 |
US19910753130 |
申请日期 |
1991.08.30 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
HAGERMAN, EDWARD M.;ATKINS, RICHARD 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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