| 发明名称 |
Internally-damped rotatable information storage article |
| 摘要 |
<p>A rotatable article (1) having information stored on it and/or which is capable of storing information (6a, 6b) on at least one of its sides and comprises a viscoelastic vibration damping material, characterized in that it is internally damped (8) and further comprises a supporting structural material selected from the group consisting of metals and ceramics. <IMAGE></p> |
| 申请公布号 |
EP1043719(A2) |
申请公布日期 |
2000.10.11 |
| 申请号 |
EP20000114216 |
申请日期 |
1995.07.27 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LANDIN, DONALD T.;MCCUTHCHEON, JEFFREY W. |
| 分类号 |
F16F15/02;F16F1/36;F16F3/093;F16F9/30;F16F15/08;F16F15/12;F16F15/126;F16F15/16;G11B5/73;G11B5/82;G11B7/24;G11B7/241;G11B7/26;G11B11/10;G11B11/105;(IPC1-7):G11B7/24 |
主分类号 |
F16F15/02 |
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