发明申请
- 专利标题： Energy absorption device for steering column
- 专利标题（中）： 转向柱能量吸收装置
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申请号： US11004173申请日： 2004-12-03
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公开(公告)号： US20060001249A1公开(公告)日： 2006-01-05
- 发明人: Denis Fargeas , Robin Thomas , Frederic Calsat
- 申请人： Denis Fargeas , Robin Thomas , Frederic Calsat
- 专利权人： Nacam France SAS, a corporation of France
- 当前专利权人： Nacam France SAS, a corporation of France
- 优先权： FR03/14269 20031204
- 主分类号： B62D1/19
- IPC分类号： B62D1/19
摘要：
This invention pertains to an energy absorption device for a motor vehicle steering column, such as that, for example, of an automobile, including a steering column in which is mounted an adjustment slide, the adjustment slide including a female part provided with an entry orifice, connected respectively either to a steering wheel or to a rack system, and a male part connected respectively either to the rack system or to the steering wheel, the one sliding in the other part upon adjustment of the depth of the steering column, wherein at least one sleeve is fixed on the male part in a manner to absorb the energy by coming into contact at least partially with the entry orifice of the female part in the case of violent impact.
公开/授权文献
- US07644951B2 Energy absorption device for steering column 公开/授权日：2010-01-12
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