发明授权
- 专利标题： Tapered roller bearing and final reduction gear
- 专利标题（中）： 圆锥滚子轴承和最终减速机
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申请号： US10830428申请日： 2004-04-23
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公开(公告)号： US07281855B2公开(公告)日： 2007-10-16
- 发明人: Hiroshi Ueno , Kazutoshi Toda , Hirofumi Dodoro , Shigeo Kamamoto , Hiroki Matsuyama , Liming Lou , Michiru Ueda , Kiyoshi Ogino , Tomohiro Haruta , Shinya Matsuda , Naoto Araki , Koshiro Yamakawa , Kazuhisa Kajihara , Yoshio Tateishi
- 申请人： Hiroshi Ueno , Kazutoshi Toda , Hirofumi Dodoro , Shigeo Kamamoto , Hiroki Matsuyama , Liming Lou , Michiru Ueda , Kiyoshi Ogino , Tomohiro Haruta , Shinya Matsuda , Naoto Araki , Koshiro Yamakawa , Kazuhisa Kajihara , Yoshio Tateishi
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： Koyo Seiko Co., Ltd.
- 当前专利权人： Koyo Seiko Co., Ltd.
- 当前专利权人地址： JP Osaka-shi, Osaka
- 代理机构： McGinn IP Law Group, PLLC
- 优先权： JP2003-121472 20030425; JP2003-163361 20030609; JP2003-163374 20030609
- 主分类号： F16C33/36
- IPC分类号： F16C33/36
摘要：
A tapered roller bearing includes: an outer race including an outer raceway surface; an inner race including an inner raceway surface and a larger collar surface which is a concave curved surface; and tapered rollers provided between the outer and inner races, each of the tapered rollers including a tapered surface and a larger end surface which is a convex curved surface communicating with the tapered surface and corresponds to the larger collar surface.
公开/授权文献
- US20050069238A1 Tapered roller bearing and final reduction gear 公开/授权日：2005-03-31
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