| 发明名称 |
LAME DE MATIERE PLASTIQUE RENFORCEE DE FIBRES ET SON PROCEDE DE FABRICATION |
| 摘要 |
<p>An FRP plate spring member having spring characteristics of the invention has a protective layer of a resin formed on the entirety or part of the outer surface of an FRP base comprising a number of reinforcing fibers which are impregnated with and held in a cured matrix resin. A process for manufacturing such an FRP plate includes a step of applying a resin for forming the protective layer on the entirety or part of the inner surface of a mold for molding the FRP plate.</p> |
| 申请公布号 |
FR2537048(B1) |
申请公布日期 |
1987.06.26 |
| 申请号 |
FR19830019247 |
申请日期 |
1983.12.01 |
| 申请人 |
NHK SPRING CO LTD |
发明人 |
ATSUSHI MISUMI ET TOSHIHIRO TAKEHANA;TAKEHANA TOSHIHIRO |
| 分类号 |
B29D99/00;B29C43/02;B29C43/18;B29C43/20;B29C53/56;B29C57/00;B29C69/00;B29C70/00;B29C70/08;B29C70/34;B32B27/04;B32B27/08;C08J5/04;(IPC1-7):B29D3/02;B32B27/36;B32B5/02;F16F1/18;B32B27/38;B29D9/00 |
主分类号 |
B29D99/00 |
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