| 发明名称 |
MECHANICAL KINETIC VACUUM PUMP |
| 摘要 |
The invention relates to a mechanical kinetic vacuum pump comprising a rotor made of an alloy. The aim of the invention is to increase the resistance thereof to heat and creep. The rotor material is a light metal alloy produced from a powder metallurgical light metal alloy. |
| 申请公布号 |
WO0235100(A1) |
申请公布日期 |
2002.05.02 |
| 申请号 |
WO2001EP09193 |
申请日期 |
2001.08.09 |
| 申请人 |
LEYBOLD VAKUUM GMBH;ENGLAENDER, HEINRICH;FROITZHEIM, MICHAEL |
发明人 |
ENGLAENDER, HEINRICH;FROITZHEIM, MICHAEL |
| 分类号 |
C22C21/12;F04B37/16;F04D19/04 |
主分类号 |
C22C21/12 |
| 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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