| 发明名称 |
Moisture resistant ceramic igniter for a burner |
| 摘要 |
An igniter for a propane burner is made substantially impermeable to moisture by coating the porous ceramic igniter shell with at least one layer of an inorganic, nonmetallic coating, the coating being an alkali silicate formed from dehydrating liquid water-glass on the surface of the ceramic igniter shell.
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| 申请公布号 |
US5378956(A) |
申请公布日期 |
1995.01.03 |
| 申请号 |
US19930068465 |
申请日期 |
1993.05.27 |
| 申请人 |
INGERSOLL-RAND COMPANY |
发明人 |
SALZMANN, DAVID R.;PURINGTON, JAMES C. |
| 分类号 |
F23Q13/00;C04B41/50;C04B41/85;F23Q7/10;F23Q7/22;(IPC1-7):H01L13/20 |
主分类号 |
F23Q13/00 |
| 代理机构 |
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