发明名称 |
Collapsible steering column and method |
摘要 |
The collapsible vehicle steering column has a jacket slideably supported by a jacket support bracket and by at least one severable steering column support capsule. A steering wheel is journaled in a housing on the upper end of the jacket assembly. A bearing is supported by the jacket support bracket. A collapsible upper shaft is connected to the steering wheel and is slideably supported by the bearing. A collapsible intermediate shaft is connected to the upper shaft by a universal joint. Force on the steering wheel initially severs the support capsule from the jacket assembly, moves the upper steering shaft and the jacket rearward collapsing the intermediate shaft. After a stop surface on the upper shaft contacts the bearing, the upper shaft starts to collapse and the jacket housing envelopes the universal joint.
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申请公布号 |
US6435555(B1) |
申请公布日期 |
2002.08.20 |
申请号 |
US20010781540 |
申请日期 |
2001.02.08 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
SEAMON CARL THOMAS;TINNIN MELVIN L. |
分类号 |
B62D1/19;(IPC1-7):B62D1/11 |
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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地址 |
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