发明名称 |
Oil bearing and tube assembly concept |
摘要 |
A bearing housing for a gas turbine engine comprises: a bearing housing body having a bearing cavity defined therein and at least one of a built-in lubricant nozzle and a built-in scavenge hole defined therein and in fluid communication with the bearing cavity.
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申请公布号 |
US7568843(B2) |
申请公布日期 |
2009.08.04 |
申请号 |
US20060509587 |
申请日期 |
2006.08.25 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
LEFEBVRE GUY;DUROCHER ERIC |
分类号 |
F16C33/66 |
主分类号 |
F16C33/66 |
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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