| 发明名称 |
Electric furnace construction |
| 摘要 |
An electric furnace construction comprises a furnace wall including a metallic outer shell and a liner of soft ceramic fiber insulation material on the interior wall of the shell, and a plurality of pin assemblies for holding the lining tightly against the shell and for supporting electric heating means.
|
| 申请公布号 |
US4156792(A) |
申请公布日期 |
1979.05.29 |
| 申请号 |
US19770833156 |
申请日期 |
1977.09.14 |
| 申请人 |
BICKLEY FURNACES,INC. |
发明人 |
MCFADDEN, CHARLES A;ROSENBERG, WILLIAM N |
| 分类号 |
F27B17/00;F27D1/00;F27D1/14;H05B3/66;(IPC1-7):H05B3/06 |
主分类号 |
F27B17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
