发明名称 |
Composite panel and method of forming the same |
摘要 |
There is disclosed a closure panel. The panel finds particular utility as a liftgate or endgate for automotive vehicles. Typically, the assembly includes a first panel portion opposite a second panel portion and an intermediate material therebetween. Preferably, one or more of the panel portions is formed of a polymeric material and the intermediate material is preferably a structural foam that can bond to both the first and the second panel portions.
|
申请公布号 |
US2004041429(A1) |
申请公布日期 |
2004.03.04 |
申请号 |
US20030443214 |
申请日期 |
2003.05.22 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
MCLAREN JOHN W.;KLUMB GEORGE A.;ALLEN MARK P.;JAMES ALLAN |
分类号 |
B62D25/06;B62D29/00;B62D33/023;B62D33/027;(IPC1-7):B62D33/03 |
主分类号 |
B62D25/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|