Vibration damping structures
US9382962B2 · kind B2 · utility
5Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2011 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Jul 20, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249921
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A vibration damping body including an auxetic cellular structure having cell walls therein formed substantially of a first material having a first stiffness, the cellular structure further including a second material attached to said cell walls, the second material being selectively located throughout the cellular structure so as to include less than 50% by mass thereof and having a second stiffness which is lower than said first stiffness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.