发明授权
- 专利标题： Bearing device
- 专利标题（中）： 轴承装置
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申请号： US09392240申请日： 1999-09-08
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公开(公告)号： US06398419B1公开(公告)日： 2002-06-04
- 发明人: Shinichirou Kashiwagi , Naoki Morimura , Kazutoshi Toda , Tadashi Mitarai , Nobuyoshi Murakami
- 申请人： Shinichirou Kashiwagi , Naoki Morimura , Kazutoshi Toda , Tadashi Mitarai , Nobuyoshi Murakami
- 优先权： JP10-258806 19980911; JP10-258807 19980911
- 主分类号： F16C1908
- IPC分类号： F16C1908
摘要：
A bearing device in which a rolling bearing is fitted on one axial end of a shaft and in which the one axial end of the shaft is caulked to fix the rolling bearing while preventing the same from coming out. The shape of the outer end face of the caulked portion is devised to maximize the resistance to the coming-out by the caulked portion.
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