发明名称 |
Method for manufacturing impact absorber for vehicle |
摘要 |
A method for manufacturing an impact absorber for a vehicle includes a first process for manufacturing a formed body having a constant cross-sectional configuration by performing roll forming on a metal sheet and a second process for manufacturing the impact absorber by performing an induction hardening treatment and a bend forming on the formed body after performing the first process.
|
申请公布号 |
US2008111385(A1) |
申请公布日期 |
2008.05.15 |
申请号 |
US20070979909 |
申请日期 |
2007.11.09 |
申请人 |
AISIN KEIKINZOKU KABUSHIKI KIASHA |
发明人 |
HANEDA SHINICHI;KITA KIYOICHI |
分类号 |
B60R19/02 |
主分类号 |
B60R19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|