| 发明名称 |
POSITIVE DISPLACEMENT COMPRESSOR |
| 摘要 |
A positive displacement compressor having first and second cooperating rotors with parallel shafts. Gear wheels mounted on said shafts which are adapted to vary the angular speeds of said rotors during the compression cycle so that at least one of the rotors has its lowest angular speed during the discharge phase.
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| 申请公布号 |
CA2000407(A1) |
申请公布日期 |
1990.04.07 |
| 申请号 |
CA19892000407 |
申请日期 |
1989.10.10 |
| 申请人 |
ATLAS COPCO AIRPOWER N.V. |
发明人 |
FORS, LARS B. S. |
| 分类号 |
F04C18/12;(IPC1-7):F04C18/08 |
主分类号 |
F04C18/12 |
| 代理机构 |
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代理人 |
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