发明名称 Molded fiber reinforced plastic leaf spring
摘要 A molded fiber reinforced plastic leaf spring. The spring has a curved central section composed of longitudinally extending fibrous strands impregnated with a cured thermosetting resin. The central section is generally rectangular in cross section having rounded upper and lower edges and a ground-off parting line disposed substantially at the neutral axis of the spring.
申请公布号 US4969633(A) 申请公布日期 1990.11.13
申请号 US19860938357 申请日期 1986.12.05
申请人 A. O. SMITH CORPORATION 发明人 RYAN, WILLIAM E.
分类号 B29C33/00;B29C43/36;F16F1/368 主分类号 B29C33/00
代理机构 代理人
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