Brick made of refractory material
US6592961B1 · kind B1 · utility
2Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2001 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Jul 19, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24669
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A brick is made of refractory material, preferably for use in a furnace for calcining carbon bodies, wherein at least one surface of the brick that is facing towards an adjacent brick is provided with mating elements such as recesses and projections. The mating elements are rotationally symmetric about an axis that is perpendicular to the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.