| 发明名称 |
Steering shaft for energy absorbing steering column and manufacturing method thereof |
| 摘要 |
A steering shaft for an energy absorbing steering column includes a lower shaft, an upper shaft fitted therein, and a projection formed with the lower shaft at a predetermined spot and protruding inwardly from the inner surface of the lower shaft. |
| 申请公布号 |
EP1219522(A3) |
申请公布日期 |
2006.04.05 |
| 申请号 |
EP20010130102 |
申请日期 |
2001.12.18 |
| 申请人 |
FUJI KIKO CO., LTD. |
发明人 |
KONDOU, AKIRA;YAMAMUR, MITSUJI |
| 分类号 |
B62D1/19 |
主分类号 |
B62D1/19 |
| 代理机构 |
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代理人 |
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| 主权项 |
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