发明名称 |
Belt retractor comprising a locking pawl actuated by an electromagnet |
摘要 |
A belt retractor has a locking pawl actuated by an electromagnet. The electromagnet is operated with a holding power that is reduced in comparison to its actuation power. The holding power may be provided by a series device in the current supply of the electromagnet. The series device may generate a holding voltage that is limited to a predefined value, or it may provide a pulse duration modulated d.c. supply voltage.
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申请公布号 |
US6755369(B2) |
申请公布日期 |
2004.06.29 |
申请号 |
US20020214292 |
申请日期 |
2002.08.07 |
申请人 |
TRW OCCUPANT RESTRAINT SYSTEMS GMBH & CO. KG |
发明人 |
HOLBEIN WOLFGANG |
分类号 |
B60R22/343;(IPC1-7):B60R22/40 |
主分类号 |
B60R22/343 |
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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