Nano-grained aluminum alloy bellows
US8429894B2 · kind B2 · utility
0Cited by
23References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2008 |
| Grant date | Apr 30, 2013 |
| Priority date | — |
| Expiry date | Jun 18, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1241
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A bellows includes a flexible section including a series of convolutions extending between a first end and a second end. The convolutions are formed of a nano-grained aluminum alloy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.