| 发明名称 |
NANOCELLULAR FOAM DAMPER |
| 摘要 |
A machine includes a section that defines a target vibrational mode to dampen and a nanocellular foam damper that includes interconnected ligaments in a cellular structure. The interconnected ligaments have an average ligament size defined with respect to a vibrational loss modulus of the nanocellular foam damper and the target vibrational mode. Also disclosed is a method of damping vibration. |
| 申请公布号 |
US2016251979(A1) |
申请公布日期 |
2016.09.01 |
| 申请号 |
US201415030622 |
申请日期 |
2014.10.21 |
| 申请人 |
United Technologies Corporation |
发明人 |
Birnkrant Michael J. |
| 分类号 |
F01D25/04;F16F15/08;F02C3/04;F16F1/37 |
主分类号 |
F01D25/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A machine comprising:
a section defining a target vibrational mode to dampen; and a nanocellular foam damper including interconnected ligaments in a cellular structure, the interconnected ligaments having ligament properties defined with respect to the loss modulus and tan δ (tan delta) of the nanocellular foam damper and the target vibrational mode. |
| 地址 |
Hartford CT US |
