Method of heating a stovetop range using a ceramic igniter
US5892201A · kind A · utility
15Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 1998 |
| Grant date | Apr 6, 1999 |
| Priority date | — |
| Expiry date | Jul 24, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2237/704
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates a ceramic igniter comprising: PA1 a) a pair of electrically conductive portions, each portion having a first end, PA1 b) a hot zone disposed between and in electrical connection with each of the first ends of the electrically conductive portions, the hot zone having an electrical path length of less than 0.5 cm, and PA1 c) an electrically non-conductive heat sink material contacting the hot zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.