| 发明名称 |
Torsion bar for a seat belt retractor |
| 摘要 |
A torsion bar that can be installed in a seat belt retractor as an energy absorber has a gear integral therewith, wherein the gear is created by submitting the torsion bar to a rolling operation.
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| 申请公布号 |
US2004070127(A1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
US20030648305 |
申请日期 |
2003.08.27 |
| 申请人 |
JUNKER KLAUS;TULL ANDREAS |
发明人 |
JUNKER KLAUS;TULL ANDREAS |
| 分类号 |
B21H5/02;B60R22/28;B60R22/34;(IPC1-7):F16F1/14 |
主分类号 |
B21H5/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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