| 发明名称 |
Scroll machine with floating seal |
| 摘要 |
A scroll machine utilizing working fluid under pressure to enhance axial sealing, including several embodiments of a multi-function floating seal to isolate the axial biasing fluid, and provide vacuum protection and a degree of high pressure ratio protection.
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| 申请公布号 |
US5156539(A) |
申请公布日期 |
1992.10.20 |
| 申请号 |
US19920841251 |
申请日期 |
1992.02.24 |
| 申请人 |
COPELAND CORPORATION |
发明人 |
ANDERSON, GARY J.;BUSH, JAMES W. |
| 分类号 |
F04C18/02;F04C27/00;F04C28/26 |
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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| 地址 |
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