| 发明名称 |
ACOUSTIC LINER AND METHOD OF MAKING AN ACOUSTIC LINER |
| 摘要 |
The need for a woven screen or mesh is eliminated in composite acoustic line rs by providing an absorptive acoustic liner in which the perforated facesheet has a coating of an erosion-resistant material applied thereto. The coating can be applied using a simple spraying process. The acoustic liner can be easily tuned by regulating the thickness of the coating.
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| 申请公布号 |
CA2313260(A1) |
申请公布日期 |
2001.01.23 |
| 申请号 |
CA20002313260 |
申请日期 |
2000.06.29 |
| 申请人 |
MRA SYSTEMS, INC. |
发明人 |
SWINDLEHURST, CARL EMERSON;PLUNKETT, RICHARD BERNARD;LENNON, JOHN FRANCIS |
| 分类号 |
F02C7/045;F02K1/82;G10K11/172;(IPC1-7):G10K11/168;B32B3/10;F02C7/24;B64C1/40 |
主分类号 |
F02C7/045 |
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