Aluminium bearing alloy containing bismuth
US5286445A · kind A · utility
12Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 1992 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | Jun 18, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C33/121
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Aluminum bearing alloy uses Bi having a higher melting point than Sn as a low melting point metal, and also utilizes a selected element(s) which are simultaneously added as well as the amount of such addition. In this manner, aluminum bearing alloy exhibiting fatigue strength and seizure resistance which are excellent than those of conventional Bi-containing aluminium bearing alloy is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.