| 发明名称 |
Race member in hub unit and method of producing the same |
| 摘要 |
<p>A race member in a hub unit (1d) for supporting a wheel. The race member includes a cylinder portion (19b), a flange portion (5b) bend radially outward from the cylinder portion (19b), and a continuous portion (24) that integrally connects the cylinder portion (19b) with the flange portion. The race member is integrally formed by subjecting a metal plate (26) to punching and cold plastic working. The continuous portion is larger in thickness than the metal plate.</p> |
| 申请公布号 |
EP1566286(B1) |
申请公布日期 |
2009.03.25 |
| 申请号 |
EP20050001146 |
申请日期 |
2005.01.20 |
| 申请人 |
NSK LTD |
发明人 |
KOBAYASHI, KAZUTO;SHINTOU, ISAO;OOTSUKA, KIYOSHI;MORI, KOUHEI |
| 分类号 |
B60B27/00;B21D53/88;B21K1/02;B21K1/10;B21K1/40;B21K21/00;B21K23/04;B60B35/14;F16C19/18;F16C33/64 |
主分类号 |
B60B27/00 |
| 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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