发明名称 |
Sonar baffles |
摘要 |
A split cylinder compliant tube baffle for absorbing and/or canceling noise signals generated within a submarine or surface ship is described. The split cylinder tube baffle includes an air-filled tube having a longitudinal gap extending the length of the tube. The baffle further comprises a rubber jacket for enclosing the gap and end covers for sealing end portions of the tube. A split tube baffle assembly is generally constructed of tube baffles adjacently aligned to form a panel. The panels can then be stacked for increased attenuation of acoustic signals. The split cylinder baffle offers significant size reduction and improved performance over conventional compliant tube baffle designs.
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申请公布号 |
US5220535(A) |
申请公布日期 |
1993.06.15 |
申请号 |
US19910731408 |
申请日期 |
1991.06.18 |
申请人 |
RAYTHEON COMPANY |
发明人 |
BRIGHAM, GERALD A.;FLANAGAN, PETER F. |
分类号 |
B63G8/39;G10K11/00;G10K11/172 |
主分类号 |
B63G8/39 |
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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