发明名称 |
Method of manufacturing a resin spring |
摘要 |
A method of manufacturing a resin spring which can improve close contact between a spring body and inner-pressure generating members to reduce variations in load characteristics due to repeated deformation during use. The method of manufacturing a resin spring includes the steps of forming an elastomer preform having inner closed chambers, inserting inner-pressure generating members into the inner closed chambers of the preform, and compressing the preform with the inner-pressure generating members therein by applying an external force to produce a permanently deformed portion having an oriented molecular structure.
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申请公布号 |
US6337043(B2) |
申请公布日期 |
2002.01.08 |
申请号 |
US19990280546 |
申请日期 |
1999.03.30 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
MAKINO HIROKI;TOMIZAWA TSUTOMU |
分类号 |
F16F15/04;B29C45/14;B60G11/22;F16F1/36;F16F1/373;(IPC1-7):B29C45/16;B29C53/16 |
主分类号 |
F16F15/04 |
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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