发明名称 |
Air turbine starter with seal assembly |
摘要 |
An air turbine starter with an improved seal assembly is provided. A fluid conduit or channel allows higher pressure fluid into one side of a bearing seal. For example, the seal assembly may include a face seal, and a second seal forming a chamber therebetween and a flow passage opens into the chamber for exposing the chamber to the higher pressure.
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申请公布号 |
US2001028845(A1) |
申请公布日期 |
2001.10.11 |
申请号 |
US20010841660 |
申请日期 |
2001.04.23 |
申请人 |
LANGSTON TODD A.;GIESLER WILLIAM LEE |
发明人 |
LANGSTON TODD A.;GIESLER WILLIAM LEE |
分类号 |
F01D11/00;F02C7/277;(IPC1-7):F03D11/02 |
主分类号 |
F01D11/00 |
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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