| 发明名称 |
Inspection hole plug for gas turbine engine |
| 摘要 |
A plug for boroscope access hole located in the turbine section viewing from the outside the internal parts of the engine by cooperating holes formed in concentric casings characterized as free floating and sealing the attendant opening in an axial and radial direction.
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| 申请公布号 |
US4406580(A) |
申请公布日期 |
1983.09.27 |
| 申请号 |
US19810286131 |
申请日期 |
1981.07.23 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
BARAN, JR., WALTER J. |
| 分类号 |
F02C7/00;F01D21/00;(IPC1-7):F01D25/00 |
主分类号 |
F02C7/00 |
| 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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