| 发明名称 |
DISPOSITIVO PER L AZIONAMENTO DELTAMBURO DI ROTALMENTO IN UNA DENTATRICE |
| 摘要 |
An apparatus for driving the generating or rolling cradle of a gear-cutting machine, comprising a variable-speed motor for changing the generating or rolling speed. A cam plate is secured to the rolling cradle in order to control the variable-speed motor as a function of the position of the rolling cradle. |
| 申请公布号 |
IT1056906(B) |
申请公布日期 |
1982.02.20 |
| 申请号 |
IT19760020902 |
申请日期 |
1976.03.05 |
| 申请人 |
WERKZEUGMASCHINENFABRIK OERLIKON BUEHRLE AG |
发明人 |
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| 分类号 |
B23F9/00;B23F9/10;B23F23/12;(IPC1-7):23F/ |
主分类号 |
B23F9/00 |
| 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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