| 发明名称 |
Scroll-type fluid machine with a plurality of discharge ports |
| 摘要 |
A scroll-type fluid machine has a pair of interfitting scrolls. Each scroll has a discharge port at its center which communicates with a discharge chamber via a discharge passage formed in the scroll. A check valve is disposed in each discharge port.
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| 申请公布号 |
US5100307(A) |
申请公布日期 |
1992.03.31 |
| 申请号 |
US19900505613 |
申请日期 |
1990.04.06 |
| 申请人 |
MITSUBISHI DENKI K.K. |
发明人 |
ARITA, MASUMI;NISHIDA, MITSUHIRO |
| 分类号 |
F04C18/02;F01C1/02 |
主分类号 |
F04C18/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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