| 发明名称 |
MOLDED FOAM VEHICLE ENERGY ABSORBING DEVICE AND METHOD OF MANUFACTURE |
| 摘要 |
<p>A method for forming energy absorbing components (24) for motor vehicles includes mixing a polymeric resin and blowing agent combination. The combination is heated to liquefy it. A mold for receiving the liquefied combination is cooled. The liquefied combination is injected into the mold in less than 1.5 seconds and preferably in 0.5 seconds or less.</p> |
| 申请公布号 |
CA2539983(C) |
申请公布日期 |
2011.05.24 |
| 申请号 |
CA20042539983 |
申请日期 |
2004.10.22 |
| 申请人 |
CADILLAC PRODUCTS AUTOMOTIVE COMPANY |
发明人 |
ZANDER, ROBERT J.;KUCEJKO, RICHARD;WILLIAMS, MICHAEL P., II |
| 分类号 |
B29C44/02;B29C44/34;B29C44/42;B29C44/60;B60R19/18;B60R19/22 |
主分类号 |
B29C44/02 |
| 代理机构 |
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