| 发明名称 |
Method for the manufacturing of gear-wheels, gear-wheels thus obtained and gear-wheel pump equipped therewith. |
| 摘要 |
<p>Method for the manufacturing of gear-wheels, characterized in that it consists in the forming of a gear-wheel (1) by means of sintering, the further processing of the tooth flanks (3) by means of a calibre and the blasting of the surface of the tooth flanks (3). <IMAGE></p> |
| 申请公布号 |
EP0549057(A1) |
申请公布日期 |
1993.06.30 |
| 申请号 |
EP19920203957 |
申请日期 |
1992.12.16 |
| 申请人 |
VOLVO CAR SINT-TRUIDEN, NAAMLOZE VENNOOTSCHAP |
发明人 |
BRAAKSMA, BAREND |
| 分类号 |
B23P15/14;B22F3/24;B22F5/08;F04C2/08;F16H55/06 |
主分类号 |
B23P15/14 |
| 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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