| 发明名称 |
Reversible tightening arrangement for a vehicle seat belt with a combined pneumatic-spring drive is configured so that release of pressure in a pressure chamber results in tightening of the belt drive spring |
| 摘要 |
<p>Reversibly operating tightening arrangement for a vehicle seat belt has a drive spring (16) that is held tensioned by a pressurized chamber (30) of a hydraulic system. A tightening movement is produced by spring tensioning of the drive spring by releasing the pressure in the pressure chamber.</p> |
| 申请公布号 |
DE10341891(A1) |
申请公布日期 |
2005.04.14 |
| 申请号 |
DE2003141891 |
申请日期 |
2003.09.09 |
| 申请人 |
AUTOLIV DEVELOPMENT AB, VARGARDA |
发明人 |
FUGEL, FRANK |
| 分类号 |
B60R22/195;B60R22/46;(IPC1-7):B60R22/195 |
主分类号 |
B60R22/195 |
| 代理机构 |
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代理人 |
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