| 发明名称 |
Spring retainer and method for manufacturing the same |
| 摘要 |
A spring retainer formed from a titanium alloy and comprising a cylinder and a brim formed integrally with the cylinder is disclosed. The brim has on a top thereof a slope formed such that a thickness of the brim decreases radially outwardly.
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| 申请公布号 |
US7228836(B2) |
申请公布日期 |
2007.06.12 |
| 申请号 |
US20050236092 |
申请日期 |
2005.09.27 |
| 申请人 |
TANAKA SEIMITSU KOGYO CO., LTD. |
发明人 |
HORIMURA HIROYUKI;DOI KOSUKE;KANAZAWA YOSHIKAZU;SAWAI MASAHIRO |
| 分类号 |
F01L1/00;B21K1/22 |
主分类号 |
F01L1/00 |
| 代理机构 |
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代理人 |
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