| 发明名称 |
Pressure lubrication for inverted flight |
| 摘要 |
A gravity controlled lubrication system for aircraft engines to supply a lubricant from a tank to a circulating system permitting lubricant to flow when the aircraft changes to an inverted flight condition.
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| 申请公布号 |
US7530430(B2) |
申请公布日期 |
2009.05.12 |
| 申请号 |
US20040980231 |
申请日期 |
2004.11.04 |
| 申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
HOANG TUYEN TRONG;CATANU CONSTANTIN;GRIGORE DANIEL |
| 分类号 |
F01M3/00;F16K17/36 |
主分类号 |
F01M3/00 |
| 代理机构 |
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代理人 |
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