发明申请
- 专利标题： Dust cover for steering shaft
- 专利标题（中）： 转向轴防尘罩
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申请号： US10525947申请日： 2003-08-25
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公开(公告)号： US20050250586A1公开(公告)日： 2005-11-10
- 发明人: Takatsugu Yamada , Kazunori Takahashi , Hiroshi Sato
- 申请人： Takatsugu Yamada , Kazunori Takahashi , Hiroshi Sato
- 专利权人： NSK Ltd.
- 当前专利权人： NSK Ltd.
- 优先权： JP2002-246598 20020827
- 国际申请： PCT/JP03/10689 WO 20030825
- 主分类号： B60R13/08
- IPC分类号： B60R13/08 ; B62D1/16 ; F16J3/04 ; F16J15/32 ; F16J15/52 ; F16C1/26
摘要：
A dust cover for a steering shaft attached to an vehicle body in such a way as to be in contact with the steering shaft to provide protection against dust and muddy water is provided with a cylindrical contact member that is to be in sliding contact with the steering shaft while the steering shaft is rotating and a cylindrical reinforcement member for reinforcing the cylindrical contact member provided radially outside the cylindrical contact member. A low friction material is attached, by coating or baking, to such a portion of the cylindrical contact member that is in contact with the steering shaft, or alternatively, the cylindrical contact member itself is made of a low friction member.
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