Ceramic core spacer blocks for high temperature preheat cycles
US6569379B2 · kind B2 · utility
1Cited by
7References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2001 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Jul 24, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27D5/0018
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A spacer member in a furnace including an aluminum tube containing a ceramic material. The ceramic material provides high compressive strength and the composite product resists high temperature creep.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.