发明名称 |
Locally reinforced hollow structural assembly |
摘要 |
A reinforced structural assembly is provided including a hollow structure having a cavity with a hole. A bag is inserted into the cavity using a tube. The bag has an end with an opening extending out of the cavity through the hole. A device injects a structural foam such as a two-part epoxy into the bag. The bag is closed and the end of the bag is inserted into the cavity. A cap is installed over the hole. The foam expands to fill the cavity but is contained within the bag thereby providing localized reinforcement in the desired area.
|
申请公布号 |
US7341317(B2) |
申请公布日期 |
2008.03.11 |
申请号 |
US20030649975 |
申请日期 |
2003.08.26 |
申请人 |
ARVINMERITOR TECHNOLOGY, LLC |
发明人 |
PLATNER DAVID K.;TROTTER JIM;WEN XINYU |
分类号 |
B60B35/16;B60G7/00;B29C44/18;B62D25/04;B62D29/00 |
主分类号 |
B60B35/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|